Presentation Zelio Time - timing relays DIN rail mounted relays A timing relay is a component which is designed to time events in industrial automation systems by closing or opening contacts before, during or after a set timing period. Presentation There are two main 'families' of timing relays: b "DIN rail mounted" relays (RE7, RE8, RE9, RE17, REXL...) designed for mounting on DIN rails in an enclosure, b "Panel mounted" relays type RE48A designed for mounting on the front of a panel to give users easy access to the settings. RE17 RE7, RE8, RE9 Panel mounted relays REXL These relays have one, two or four outputs. Sometimes the second output can be either timed or instantaneous. If the power is switched off during the timing period, the relay reverts to its initial position. Application examples: b opening of automatic doors, b alarm, b lighting in toilets, b car park barriers ... RE48A Definitions The following definitions will assist in understanding the operation of these relays: b Relay output: This is the most common type of output. When the relay is energized, the moving armature is attracted by the coil and so actuates the contacts, which change state. When the relay is de-energized, both the armature and the contacts revert to their initial position. This type of output allows complete isolation between the supply and the output. There are three types of output: C/O: changeover contact, i.e. when the relay is de-energized, the circuit between the common point C and N/C is closed and when the relay is operating (coil energized), it closes the circuit between the common point C and N/O. NC C NO N/C: a contact that is closed without being actuated is called a Normally Closed (N/C) contact. NC N/O: a contact that closes when actuated is called a Normally Open (N/O) contact. NO b Solid state output: These outputs are entirely electronic and involve no moving parts; service life is therefore increased. b Breaking capacity: The current value that a contact is capable of breaking in specified conditions. b Mechanical durability: The number of mechanical operating cycles of the contact or contacts. b Minimum switching capacity (or minimum breaking capacity): corresponds to the minimum required current which can flow through the contacts of a relay. b G (Gate) Input: Gate input allows timing in progress to be interrupted without resetting it. 2 28400-EN version: 2.0 Presentation (continued) Zelio Time - timing relays Definitions (continued) Functions Timing functions are identified by letters. Main timing functions Complementary Definitions functions (1) A (2) Power on delay relay Ac On-delay and off-delay relay with control signal Ad Pulse delayed relay with control signal Ah Pulse delayed relay (single cycle) with control signal Ak Asymmetrical On-delay and Off-delay with external control At Power on delay relay (summation) with control signal Aw Off-delay on energization or on opening of control contact B (2) Interval relay with control signal Bw Double interval relay with control signal C (2) Off-delay relay with control signal D (2) Symmetrical flasher relay (starting pulse off) Di (2) H (2) Symmetrical flasher relay (starting pulse on) Interval relay He Pulse-on de-energization Ht Interval relay (summation) with control signal K Delay on de-energization (without auxiliary supply) L (2) Asymmetrical flasher relay (starting pulse off) Li (2) Asymmetrical flasher relay (starting pulse on) Lt Asymmetrical flashing with partial stop of timing N Retriggerable interval relay with control signal on O Retriggerable interval delayed relay with control signal on P Pulse delayed relay with fixed pulse length Pt Pulse delayed relay (summation and fixed pulse length) with control signal off Qc Star-delta timing Qe Star-delta timing Qg Star-delta timing Qt Star-delta timing T Bistable relay with control signal on Tt W Retriggerable bistable relay with control signal on Interval relay with control signal off (1) Complementary functions enhance the main timing functions. Example: Ac: timing after closing and opening of control contact. (2) The most commonly used timing functions. 28400-EN version: 2.0 3 Selection Zelio Time - timing relays Selection table Selection criteria b Functions (On-delay or Off-delay, counter, flashing...) b Supply voltage (example: a/c 12 V...240 V). b Timing range for a timing relay (example: 0.05 s...100 h) b Type of output (contact or solid state) and required Number of contacts. b Breaking capacity or Rated current of contacts, expressed in Amperes. This is the maximum current which may flow through the contacts. Functions Timing range Supply voltage Type of output Rated current Relay A 0.1 s...100 h c 12 V 2 C/O contacts 5A REXL2TMJD 4 C/O contacts 3A REXL4TMJD 2 C/O contacts 5A REXL2TMBD 4 C/O contacts 3A REXL4TMBD 2 C/O contacts 5A REXL2TMB7 4 C/O contacts 3A REXL4TMB7 5A REXL2TMF7 0.1 s...100 h c 24 V 0.1 s...100 h a 24 V 0.1 s...100 h a 120 V 2 C/O contacts 4 C/O contacts 3A REXL4TMF7 0.1 s...100 h a 230 V 2 C/O contacts 5A REXL2TMP7 4 C/O contacts 3A REXL4TMP7 0.1 s...10 s a/c 24...240 V 1 solid state output 0.7 A RE9TA11MW 0.3 s...30 s 0.7 A RE9TA31MW 3 s...300 s 0.7 A RE9TA21MW 40 s...60 min 0.7 A RE9TA51MW 1 s...100 h 0.7 A RE17LAMW 0.02 s...300 h 0.05 s...300 h a/c 24 V, a 110...240 V 2 timed C/O contacts 5 A RE48ATM12MW 1 C/O contact RE7TL11BU 8A 0.1 s...3 s 8A RE8TA61BUTQ 0.1s...10 s 8A RE8TA11BUTQ 0.3 s...30 s 8A RE8TA31BUTQ 3 s...300 s 8A RE8TA21BUTQ 20...30 min 8A RE8TA41BUTQ 0.05 s...300 h a/c 24 V, a 110...240 V, a/c 42...48 V 2 C/O contacts 8A RE7TP13BU 1 s...100 h a 24...240 V 1 solid state output 0.7 A RE17LMBM 1 s...100 h a/c 12 V 1 C/O contact 8A RE17RMJU 1 s...100 h a/c 12...240 V 1 C/O contact 8A RE17RMMW 8A RE17RMMWS 1 s...100 h c 24 V, a 24...240 V 1 C/O contact 8A RE17RMMU A, At 1 s...100 h c 24 V, a 24...240 V 1 C/O contact 8A RE17RAMU A, At, Aw 0.05 s...300 h a 110...240 V, a/c 24 V, a/c 42...48 V 1 C/O contact 8A RE7TM11BU A, At, B, C, D, Di, H, Ht 1 s...10 h c 24 V, a 24...240 V 1 C/O contact 8A RE17RMEMU A, B, C, Di 0.02 s...300 h a/c 24...240 V 2 C/O contacts 5A RE48AML12MW A, C, D, Di, H, Qg, Qt, W 0.05 s...300 h a 110...240 V, a/c 24 V, a/c 42...48 V 2 C/O contacts 8A RE7MY13BU 0.05 s...300 h a/c 24...240 V 2 C/O contacts 8A RE7MY13MW A, C, D, Di, H, W 0.05 s...300 h a 110...240 V, a/c 24 V, a/c 42...48 V 1 C/O contact 8A RE7ML11BU A, D, Di, H 0.1 s...10 s and 3 s...300 s a/c 24...240 V a 24...240 V 1 solid state output 0.7 A RE9MS21MW A1, A2, H1, H2 0.02 s...300 h a/c 24...240 V 2 C/O contacts 5A RE48AMH13MW Ac 0.05 s...300 h a 110...240 V, a/c 24 V, a/c 42...48 V 1 C/O contact 8A RE7MA11BU 2 C/O contacts 8A RE7MA13BU A, Ac, At, B, Bw, C, D, Di, H, Ht Ad, Ah, N, O, P, Pt, T, Tt, W 1 s...100 h c 24 V, a 24...240 V 1 C/O contact 8A RE17RMXMU Ak 0.05 s...300 h a 110...240 V, a/c 24 V, a/c 42...48 V 1 C/O contact 8A RE7MV11BU 4 28400-EN version: 2.0 Selection (continued) Zelio Time - timing relays Selection table (continued) Functions Timing range Supply voltage Type of output Rated current Relay RE17RBMU B 1 s...100 h c 24 V, a 24...240 V 1 C/O contact 8A C 0.1 s...10 s a/c 24 V 1 C/O contact 8A RE8RA11BTQ 8A RE8RA31BTQ 0.3 s...30 s 3 s...300 s 8A RE8RA21BTQ 1 s...100 h c 24 V, a 24...240 V 1 C/O contact 8A RE17RCMU 0.1 s...10 s a 110...240 V 1 C/O contact 8A RE8RA11FUTQ 0.3 s...30 s 8A RE8RA31FUTQ 3 s...300 s 8A RE8RA21FUTQ 8A RE8RA41FUTQ 20 s...30 min 0.05 s...300 h 0.1 s...10 s D a/c 24 V, a 110...240 V, 1 C/O contact a/c 42...48 V a 24...240 V RE7RA11BU 8A RE7RM11BU 2 C/O contacts 8A RE7RL13BU 1 solid state output 0.7 A RE9RA11MW7 0.3 s...30 s 0.7 A RE9RA31MW7 3 s...300 s 0.7 A RE9RA21MW7 40 s...60 min 0.7 A RE9RA51MW7 1 s...100 h 0.7 A RE17LCBM 8A RE7CL11BU 0.05 s...300 h a/c 24 V, a 110...240 V 1 C/O contact 0.1 s...10 s H 8A 8A RE8CL11BUTQ 0.05 s...300 h a/c 24 V, a 110...240 V, 2 C/O contacts a/c 42...48 V 8A RE7CP13BU 0.05 s...300 h a/c 24 V, a 110...240 V 1 C/O contact 8A RE7PE11BU 0.1 s...10 s 8A RE8PE11BUTQ 0.3 s...30 s 8A RE8PE31BUTQ 3 s...300 s 8A RE8PE21BUTQ a/c 24 V, a 110...240 V, 2 C/O contacts a/c 42...48 V 8A RE7PP13BU RE17LHBM 0.05 s...300 h 1 s...100 h a 24...240 V 1 solid state output 0. 7 A H, Ht 1 s...100 h c 24 V, a 24...240 V 1 C/O contact 8A RE17RHMU He 0.05 s...0.5 s a/c 24 V, a 110...240 V 1 C/O contact 8A RE8PT01BUTQ K 0.05 s...10 min a/c 24...240 V 1 C/O contact 5A RE7RB11MW 0.05 s...0.5 s a/c 24 V, a 110...240 V 1 C/O contact 8A RE8RB51BUTQ 0.1 s...10 s 8A RE8RB11BUTQ 0.3 s...30 s 8A RE8RB31BUTQ L, Li L, Li, Lt Qc Qe 0.05 s...10 min a/c 24...240 V 2 C/O contacts 5A RE7RB13MW 1 s...100 h c 24 V, a 24...240 V 1 C/O contact 8A RE17RLMU 1 s...100 h a 24...240 V 1 solid state output 0.7 A RE17LLBM 1 s...100 h a/c 12 V 1 C/O contact 8A 0.02 s...300 h a/c 24...240 V 2 timed C/O contacts 5 A 0.05 s...300 h a 110...240 V, a/c 24 V, 1 C/O contact a/c 42...48 V 8A RE7CV11BU 0.1 s...10 s a/c 24 V, a 110...240 V 1 C/O contact 8A RE8YG11BUTQ RE17RLJU RE48ACV12MW 0.3 s...30 s 8A RE8YG31BUTQ 3 s...300 s 8A RE8YG21BUTQ 0.3 s...30 s a/c 24 V 1 NO + 1 NC 8A RE8YA32BTQ 0.3 s...30 s a 110...240 V 1 NO + 1 NC 8A RE8YA32FUTQ 0.3 s...30 s a 380...415 V 1 NO + 1 NC 8A RE8YA32QTQ Qg 0.05 s...300 h a/c 24 V, a 110...240 V, 1 NO + 1 NC a/c 42...48 V 8A RE7YR12BU Qt 0.05 s...300 h a/c 24 V, a 110...240 V, 2 C/O contacts a/c 42...48 V 8A RE7YA12BUe+ W 0.1 s...10 s a/c 24 V 1 C/O contact 0.3 s...30 s 3 s...300 s 0.1 s...10 s W, Ht 28400-EN version: 2.0 a 110...240 V 1 C/O contact 8A RE8PD11BTQ 8A RE8PD31BTQ 8A RE8PD21BTQ 8A RE8PD11FUTQ 0.3 s...30 s 8A RE8PD31FUTQ 3 s...300 s 8A RE8PD21FUTQ 0.05 s...300 h a/c 24 V, a 110...240 V, 2 C/O contacts a/c 42...48 V 8A RE7PD13BU 0.05 s...300 h a/c 24 V, a 110...240 V, 1 C/O contact a/c 42...48 V 8A RE7PM11BU 5 Functions Zelio Time - timing relays Functions U: Supply R: Relay or solid state output R1/R2: 2 timed outputs R2 inst.: The second output is instantaneous if the right position is selected T: Timing period C: Control contact G: Gate Ta: Adjustable On-delay Tr: Adjustable Off-delay Function diagram : Relay de-energized Relay energized Output open Output closed Function A: Power on delay relay 1 output 2 outputs The timing period T begins on energization. After timing, the output(s) R close(s). The second output can be either timed or instantaneous. U U R R1/R2 T R2 inst. T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function Ac: On-delay and off-delay relay with control signal 1 output 2 outputs U U C C G R1/R2 R2 inst. R t1 t2 t'1 T t'2 T After power-up, closing of the control contact C causes the timing period T to start (timing can be interrupted by operating the Gate control contact G). At the end of this timing period, the relay closes. When control contact C re-opens, the timing T starts. At the end of this timing period T, the output reverts to its initial position (timing can be interrupted by operating the Gate control contact G). The second output can be either timed or instantaneous. 2 timed outputs (R1/R2) or 1 timed output T = t1 + t2 + ... (R1) and 1 instantaneous output (R2 inst.). T = t'1 + t'2 + ... Function Ad: Pulse delayed relay with control signal After power-up, pulsing or maintaining control contact C starts the timing T. At the end of this timing period T, the output R closes. The output R will be reset the next time control contact C is pulsed or maintained. U C R T T Function Ah: Pulse delayed relay (single cycle) with control signal After power-up, pulsing or maintaining control contact C starts the timing T. A single cycle then starts with 2 timing periods T of equal duration (start with output in rest position). Output R changes state at the end of the first timing period T and reverts to its initial position at the end of the second timing period T. Control contact C must be reset in order to re-start the single flashing cycle. U C R T 6 T T T 28400-EN version: 2.0 Functions (continued) Zelio Time - timing relays Functions (continued) Function Ak: Asymmetrical On-delay and Off-delay with external control After power-up and closing of the control contact C, timing starts for a period Ta (timing can be interrupted by operating the Gate control contact G). At the end of this timing period Ta, the output R closes. Opening of control contact C causes a second timing period Tr to start (timing can be interrupted by operating the Gate control contact G). At the end of this timing period Tr, the output R reverts to its initial state. U C G R t1 t2 t'1 t'2 Ta = t1 + t2 + ... Tr = t'1 + t'2 + ... Function At: Power on delay relay (summation) with control signal After power-up, the first opening of control contact C starts the timing. Timing can be interrupted each time control contact C closes. When the cumulative total of time periods elapsed reaches the pre-set value T, the output relay closes. U C R t1 t2 T = t1 + t2 + ... Function Aw: Off-delay on energization or on opening of control contact The timing period T starts on energization. At the end of the timing period T, the output R closes. Closing of the control contact C makes the output R open. Opening of control contact C restarts timing period T. At the end of the timing period T, the output R closes. U C R T T Function B: Interval relay with control signal After power-up, pulsing or maintaining control contact C starts the timing T. The output R closes for the duration of the timing period T then reverts to its initial state. U C R T T Function Bw: Double interval relay with control signal On closing and opening of control contact C, the output R closes for the duration of the timing period T. U C R T 28400-EN version: 2.0 T 7 Functions (continued) Zelio Time - timing relays Functions (continued) Function C:Off-delay relay with control signal 1 output 2 outputs U U C C R After power-up and closing of the control contact C, the output R closes. When control contact C re-opens, timing T starts. At the end of the timing period, output(s) R revert(s) to its/their initial state. The second output can be either timed or instantaneous. R1/R2 T R2 inst. T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function D: Symmetrical flasher relay (starting pulse off) 1 output 2 outputs Repetitive cycle with two timing periods T of equal duration, with output(s) R changing state at the end of each timing period T. The second output can be either timed or instantaneous. U U R1/R2 R T T T T T T R2 inst. T T T T T T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function Di: Symmetrical flasher relay (starting pulse on) 1 output 2 outputs U Repetitive cycle with two timing periods T of equal duration, with output(s) R changing state at the end of each timing period T. The second output can be either timed or instantaneous. U R1/R2 R T T T T T R2 inst. T T T T T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). Function H: Interval relay 1 output 2 outputs On energization of the relay, timing period T starts and the output(s) R close(s). At the end of the timing period T, output(s) R revert(s) to its/their initial state. The second output can be either timed or instantaneous. U U R1/R2 R T R2 inst. T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). 8 28400-EN version: 2.0 Functions (continued) Zelio Time - timing relays Functions (continued) Function He: Pulse-on de-energization On de-energization, the output R closes for the duration of a timing period T. U R > 80 ms T 80 ms <T Function Ht: Interval relay (summation) with control signal On energization, the output R closes for the duration of a timing period T then reverts to its initial state. Pulsing or maintaining control contact C will again close the output R. Timing T is only active when control contact C is released and so the output R will not revert to its initial state until after a time t1 + t2 + ... . The relay memorises the total, cumulative opening time of control contact C and, once the set time T is reached, output R reverts to its initial state. U C R T t1 t2 T = t1 + t2 + ... Function K: Delay on de-energization (without auxiliary supply) 1 output 2 outputs U On energization, the output(s) R close(s). On de-energization, timing period T starts and, at the end of this period, the output(s) R revert to its/their initial state. U R R1 T R2 T Function L: Asymmetrical flasher relay (starting pulse off) Repetitive cycle consisting of two, independently adjustable timing periods Ta and Tr. Each timing period corresponds to a different state of the output R. U R Tr Ta Function Li:Asymmetrical flasher relay (starting pulse on) Repetitive cycle consisting of two, independently adjustable timing periods Ta and Tr. Each timing period corresponds to a different state of the output R. U R Ta Tr Function Lt: Asymmetrical flashing with partial stop of timing Repetitive cycle comprises of two, independently adjustable timing periods Ta and Tr. Each timing period corresponds to a different state of the output R. Gate control contact G can be operated to partially stop timing periods Ta and Tr. U G R t1 t2 t'1 t'2 Tr = t1 + t2 + ... Ta = t'1 + t'2 + ... 28400-EN version: 2.0 9 Functions (continued) Zelio Time - timing relays Functions (continued) Function N: Retriggerable interval relay with control signal on After power-up and an initial control pulse C, the output R closes. If the interval between two control pulses C is greater than the set timing period T, timing elapses normally and the output R opens at the end of the timing period. If the interval is not greater than the set timing period, the output R remains closed until this condition is met. U C R T T Function O: Retriggerable interval delayed relay with control signal on An initial timing period T begins on energization. At the end of this timing period, the output R closes. As soon as there is a control pulse C, the output R reverts to its initial state and remains in that state until the interval between two control pulses is less than the value of the set timing period T. Otherwise, the output R closes at the end of the timing period T. U C R T t<T T T Function P: Pulse delayed relay with fixed pulse length The timing period T starts on energization. At the end of this period, the output R closes for a fixed time P. U R T P P = 500 ms Function Pt: Pulse delayed relay (summation and fixed pulse length) with control signal off On energization, timing period T starts (it can be interrupted by operating control contact C). At the end of this period, the output R closes for a fixed time P. U C R t1 t2 P T = t1 + t2 + ... P = 500 ms Function Qc: Star-delta timing Timing for star delta starter with contact for switching to star connection. U R T 50 ms Function Qe: Star-delta timing On energization, the star contact closes instantly and timing starts. At the end of the timing period, the star contact opens. After a 80 ms pause, the delta contact closes and remains in this position. U R1 R2 T 10 80 ms 28400-EN version: 2.0 Functions (continued) Zelio Time - timing relays Functions (continued) Function Qg: Star-delta timing Timing for star delta starter with contact for switching to star connection. U R1 R2 T T 50 ms Function Qt: Star-delta timing Timing for star-delta starter with double On-delay period. U R1 R2 T T 50 ms Function T: Bistable relay with control signal on After power-up, pulsing or maintaining of control contact C switches the output on. A second pulse on the control contact C switches the output R off. U C R Function Tt: Retriggerable bistable relay with control signal on After power-up, pulsing or maintaining control contact C switches output R on and starts timing. The output switches off at the end of the timing period T or following a second pulse on the control contact C. U C R T t<T Function W: Interval relay with control signal off 1 output 2 outputs U U C C After power-up and opening of the control contact, the output(s) close(s) for a timing period T. At the end of this timing period the output(s) revert to its/their initial state. The second output can be either timed or instantaneous. R1/R2 R T R2 inst. T 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.). 28400-EN version: 2.0 11 Functions (continued) Zelio Time - timing relays Electronic relays, relay output, 48 x 48 RE48ATM12MW Function A: Delay on energization Un R T T RE48ACV12MW Function L: Asymmetrical flashing, start with output in rest position Function Li: Asymmetrical flashing, start with output in operating position Un Un Gate Gate 2-6 Nor / Inv 2-6 Nor / Inv R R Ton Toff t2 Ton Toff t1 t3 Toff = t1+t2+t3 Ton tb ta tc Toff Ton Toff Ton = ta+tb+tc t2 t1 tb t3 ta Ton = t1+t2+t3 t1 Toff = ta+tb+tc RE48A ML12MW Function A: Delay on energization Function B: Timing on impulse, one shot Un Un Start Start Gate Gate Reset Reset R R T T t1 t3 T T t T T T T T t2 T Function Di: Symmetrical flashing, start with output in operating position Un Un Start Start Gate Gate Reset Reset Ouput Output t3 T t1 T T T TT TT T t1 t2 T TT TTT T TTT T TTT t1t2 t2 12 T T = t1 + t2 + t3 Function C: Timing after opening of control contact T = t1 + t2 + t3 T t2 T = t1 + t2 + t3 T t3 t1 T = t1 + t2 28400-EN version: 2.0 Functions (continued) Zelio Time - timing relays Electronic relays, relay output, 48 x 48 RE48AMH13MW Functions A1, A2: Delay on energization Functions H1, H2: Pulse-on energization Un Un R2 R2 R1 R1 T T T T Note: If A1 or H1 is selected, only R2 is timed, R1 is instantaneous 28400-EN version: 2.0 13 References Zelio Time - timing relays Modular relays with solid state or relay output, width 17.5 mm/0.69 in. PF121100A PF121103B Solid state output v Multifunction, dual function or single function v Multi-range (7 selectable ranges) v Multivoltage v Solid state output: 0.7 A v Screw terminals Modular relays with solid state output 0.7 A Single function Timing ranges 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Functions A Voltages V z 24...240 Reference Weight kg/lb 0.060/ 0.132 0.060/ 0.132 0.060/ 0.132 RE17LAMW H a 24...240 RE17LHBM C a 24...240 RE17LCBM L, Li a 24...240 RE17LLBM 0.060/ 0.132 A, At, B, C, H, Ht, D, Di, Ac, Bw a 24...240 RE17LMBM 0.060/ 0.132 Dual function 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Multifunction RE17LAMW RE17LLBM Relay output, 1 C/O contact v Dual function or single function v Multi-range (7 selectable ranges) v Multivoltage v 1 relay output: 8 A v Screw terminals v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Modular relays with relay output, 1 C/O contact Single function Timing ranges 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Functions B Voltages V c 24 / a 24...240 Reference RE17RBMU C c 24 / a 24...240 RE17RCMU A, At H, Ht L, Li c 24 / a 24...240 RE17RAMU c 24 / a 24...240 RE17RHMU c 24 / a 24...240 RE17RLMU z 12 RE17RLJU z 12 RE17RMJU c 24 / a 24...240 RE17RMMU z 12...240 RE17RMMW Weight kg/lb 0.070/ 0.154 0.070/ 0.154 Dual function PF121113A 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h 0.070/ 0.154 0.070/ 0.154 0.070/ 0.154 0.070/ 0.154 Multifunction RE17RpMp 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h 1 s, 10 s, 1 min 10 min, 1 h, 10 h 14 A, At, B, C, H, Ht, D, Di, Ac, Bw Ad, Ah, N, O, P, Pt, T, Tt, W A, At, B, C, H, Ht, D, Di RE17RMMWS 0.070/ 0.154 0.070/ 0.154 0.070/ 0.154 0.070/ 0.154 c 24 / a 24...240 RE17RMXMU 0.070/ 0.154 c 24 / a 24...240 RE17RMEMU 0.070/ 0.154 28400-EN version: 2.0 References Zelio Time - timing relays Industrial single or multifunction relays, solid state output, width 22.5 mm/0.89 in. Solid state output v Multifunction or single function v Multivoltage v Screw terminals v Transparent, hinged and sealable flap on front panel References Single function Timing ranges Functions Voltages Reference V PF121100A 0.1 s...10 s 0.3 s...30 s 3 s...300 s 40 s...60 min PF105869 RE9pAp1MW Weight kg/lb A z 24... 240 V RE9TA11MW 0.110/ 0.243 C z 24... 240 V RE9RA11MW7 0.110/ 0.243 A z 24... 240 V RE9TA31MW 0.110/ 0.243 C z 24... 240 V RE9RA31MW7 0.110/ 0.243 A z 24... 240 V RE9TA21MW 0.110/ 0.243 C z 24... 240 V RE9RA21MW7 0.110/ 0.243 A z 24... 240 V RE9TA51MW 0.110/ 0.243 C z 24... 240 V RE9RA51MW7 0.110/ 0.243 A z 24... 240 V RE9MS21MW 0.110/ 0.243 H, D, Di a 24...240 V Multifunction 0.1 s...10 s, 0.3 s...30 s RE9MS21MW 28400-EN version: 2.0 15 References Zelio time - timing relays Industrial single, dual or multifunction relays, relay output, width 22.5 mm/0.89 in. PF516208 Output 1 C/O and 2 C/O contacts v Multifunction, dual function or single function v Multiple timing ranges (7 switchable ranges) v Multivoltage v 1 and 2 relay outputs: 8 A - 250 V (10 A UL) v Screw or spring terminals v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option References Single function Timing ranges Voltages Reference V Weight kg/lb 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h B 1 z 24...240 RE88865125 (1) 0.090/ 0.198 C 1 z 24...240 RE88865135 (1) 0.090/ 0.198 0.6 s, 2.5 s, 20 s, 160 s K 2 z 24...240 RE88865265 (1) 0.090/ 0.198 Functions No. of relay outputs Voltages Reference Q z 24...240 RE88865175 (1) 0.090/ 0.198 a 230 / 380 RE88865176 (1) 0.090/ 0.198 Functions No. of relay outputs Voltages Reference A, At 2 z 24...240 RE88865215 (1) 0.090/ 0.198 1 z 24...240 RE88865115 (1) 0.090/ 0.198 H, Ht 1 z 24...240 RE88865145 (1) 0.090/ 0.198 L, Li 1 z 24...240 RE88865155 (1) 0.090/ 0.198 A, At, B, C, H, Ht, Di, D, Ac, Bw 1 z 24...240 RE88865105 (1) 0.090/ 0.198 1 z 12 RE88865100 (1) 0.090/ 0.198 1 z 12...240 RE88865103 (1) 0.090/ 0.198 RE88865503 (2) 0.090/ 0.198 2 of which 1 z 24...240 convertible to instantaneous z 12 RE88865305 (1) 0.090/ 0.198 RE88865300 (1) 0.090/ 0.198 z 12...240 RE88865303 (1) 0.090/ 0.198 1 z 24...240 RE88865185 (1) 0.090/ 0.198 2 z 24...240 RE88865385 (1) 0.090/ 0.198 Selectable interswitching time RE88865125 Functions No. of relay outputs 20 ms, 40 ms, 60 ms, 80 ms, 100 ms, 120 ms, 140 ms 1 Weight kg/lb Dual function Timing ranges PF516211 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Weight kg/lb Multifunction RE88865155 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Ad, Ah, N, O P, Pt, Tl, Tt, W (1) Connection by screw terminals. (2) Connection by spring terminals. 16 28400-EN version: 2.0 References (continued) Zelio time - timing relays Industrial single, dual or multifunction relays, relay output, width 22.5 mm/0.89 in. Output 1 C/O and 2 C/O contacts v Multifunction, dual function or single function v Multiple timing ranges v Multivoltage v Transparent, hinged and sealable flap on front panel References (continued) Timing ranges Functions No. of relay outputs Reference A, Aw, At 1 z 24, a 110...240, z 42...48 RE7TM11BU 0.150/ 0.331 Ac 1 z 24, a 110...240, z 42...48 RE7MA11BU 0.150/ 0.331 2 z 24, a 110...240, z 42...48 RE7MA13BU (symmetrical) 0.150/ 0.331 Ak 1 z 24, a 110...240, z 42...48 RE7MV11BU 0.150/ 0.331 C 1 z 24, a 110...240, z 42...48 RE7RA11BU 0.150/ 0.331 1 z 24, a 110...240, z 42...48 RE7RM11BU (low level contact) 0.150/ 0.331 2 z 24, a 110...240, z 42...48 RE7RL13BU (low level contact) 0.150/ 0.331 Ht, W 1 z 24, a 110...240, z 42...48 RE7PM11BU 0.150/ 0.331 L, Li, Lt 1 z 24, a 110...240, z 42...48 RE7CV11BU 0.150/ 0.331 A, C, H, W, D, Di 1 z 24, a 110...240, z 42...48 RE7ML11BU 0.150/ 0.331 A 1 z 24, a 110...240 RE7TL11BU 0.150/ 0.331 2 z 24, a 110...240, z 42...48 RE7TP13BU 0.150/ 0.331 1 z 24, a 110...240 RE7PE11BU 0.150/ 0.331 2 z 24, a 110...240, z 42...48 RE7PP13BU 0.150/ 0.331 1 z 24, a 110...240 RE7CL11BU 0.150/ 0.331 2 z 24, a 110...240, z 42...48 RE7CP13BU 0.150/ 0.331 W 2 z 24, a 110...240, z 42...48 RE7PD13BU 0.150/ 0.331 Qt 2 z 24, a 110...240, z 42...48 RE7YA12BU 0.150/ 0.331 Qg 2 z 24, a 110...240, z 42...48 RE7YR12BU 0.150/ 0.331 A, C, H, W, D, Di, Qg, Qt 2 z 24, a 110...240, z 42...48 RE7MY13BU 0.150/ 0.331 2 z 24...240 RE7MY13MW 0.150/ 0.331 K 1 z 24...240 RE7RB11MW 0.150/ 0.331 2 z 24...240 RE7RB13MW 0.150/ 0.331 V PF103444SE 0.05 s...300 h (10 ranges) PF105863SE RE7TM11BU PF516221 RE7MA11BU H D RE7CV11BU 0.05 s...10 min (7 ranges) 28400-EN version: 2.0 Voltages Weight kg/lb 17 References Zelio Time - timing relays Industrial single function relays, optimum, relay output, width 22.5 mm/0.89 in. v v v v Single function Single timing range Output 1 C/O contact Transparent, hinged and sealable flap on front panel References Timing ranges Voltages Unit reference (1) V Weight kg/lb K z 24, a 110...240 RE8RB51BUTQ 0.110/ 0.243 He z 24, a 110...240 RE8PT01BUTQ 0.110/ 0.243 0.1 s...3 s A z 24, a 110...240 RE8TA61BUTQ 0.110/ 0.243 0.1 s...10 s A z 24, a 110...240 RE8TA11BUTQ 0.110/ 0.243 C z 24 RE8RA11BTQ 0.110/ 0.243 a 110...240 RE8RA11FUTQ 0.110/ 0.243 D z 24, a 110...240 RE8CL11BUTQ 0.110/ 0.243 K z 24, a 110...240 RE8RB11BUTQ 0.110/ 0.243 H z 24, a 110...240 RE8PE11BUTQ 0.110/ 0.243 Qc z 24, a 110...240 RE8YG11BUTQ 0.110/ 0.243 W z 24 RE8PD11BTQ 0.110/ 0.243 a 110...240 RE8PD11FUTQ 0.110/ 0.243 A z 24, a 110...240 RE8TA31BUTQ 0.110/ 0.243 C z 24 RE8RA31BTQ 0.110/ 0.243 a 110...240 RE8RA31FUTQ 0.110/ 0.243 H z 24, a 110...240 RE8PE31BUTQ 0.110/ 0.243 K z 24, a 110...240 RE8RB31BUTQ 0.110/ 0.243 Qc z 24, a 110...240 RE8YG31BUTQ 0.110/ 0.243 Qe z 24 RE8YA32BTQ 0.110/ 0.243 a 110...240 RE8YA32FUTQ 0.110/ 0.243 a 380...415 RE8YA32QTQ 0.110/ 0.243 z 24 RE8PD31BTQ 0.110/ 0.243 a 110...240 RE8PD31FUTQ 0.110/ 0.243 A z 24, a 110...240 RE8TA21BUTQ 0.110/ 0.243 C z 24 RE8RA21BTQ 0.110/ 0.243 a 110...240 RE8RA21FUTQ 0.110/ 0.243 H z 24, a 110...240 RE8PE21BUTQ 0.110/ 0.243 Qc z 24, a 110...240 RE8YG21BUTQ 0.110/ 0.243 W z 24 RE8PD21BTQ 0.110/ 0.243 a 110...240 RE8PD21FUTQ 0.110/ 0.243 A z 24, a 110...240 RE8TA41BUTQ 0.110/ 0.243 C a 110...240 RE8RA41FUTQ 0.110/ 0.243 0.05 s...0.5 s PF105867SE Functions RE8TApppppp 0.3 s...30 s W 3 s...300 s 20 s...30 min (1) These products are sold in packs of 10 18 28400-EN version: 2.0 References Zelio Time - timing relays Universal plug-in relays, 11-pin, relay output, width 35 mm/1.38 in. PF516212 Output 2 C/O contacts v Multifunction, dual function or single function v Multiple timing ranges (7 switchable ranges) v Multivoltage v 2 relay output: 8 A - 250 V (10 A UL) v Plug-in v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option References Single function Timing ranges Functions No. of relay outputs Voltages Reference C 2 z 24...240 RE88867435 0.080/ 0.176 A, At 2 z 24...240 RE88867415 0.080/ 0.176 Li, L 2 z 24...240 RE88867455 0.080/ 0.176 A, At, B, C, H, Ht, Di, D, Ac, Bw 2 of which 1 z 24...240 instantaneous RE88867305 0.080/ 0.176 z 12 RE88867300 0.080/ 0.176 z 12...240 RE88867303 0.080/ 0.176 For use with relays Connection Unit reference (1) RE88867ppp Connector RXZE2M114 V 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Weight kg/lb Dual function 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h PF516213 RE88867415 Multifunction 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h PF516214 RE88867305 Sockets for 11-pin relays Contact terminal arrangement Mixed (2) RE88867300 28400-EN version: 2.0 Weight kg/lb 0.054/ 0.119 (1) These products are sold in packs of 10 (2) The inputs are mixed with the relay's supply, with the outputs being located on the opposite side of the socket. 19 References Zelio Time - timing relays Universal plug-in relays, 8-pin, relay output, width 35 mm/1.38 in. PF516215 Output 1 C/O or 2 C/O contacts v Multifunction, dual function or single function v Multiple timing ranges (7 switchable ranges) v Multivoltage v 1 or 2 relay outputs: 8 A - 250 V (10 A UL) v Plug-in v State indication by 1 LED v Option of supplying a load in parallel v 3-wire sensor control option References Single function Timing ranges Functions No. of relay outputs Voltages Reference A 2 z 24...240 RE88867215 0.080/ 0.176 C 1 z 24...240 RE88867135 0.080/ 0.176 Li, L 1 z 24...240 RE88867155 0.080/ 0.176 A, At, B, C, H, Ht, Di, D, Ac, Bw 1 z 24...240 RE88867105 0.080/ 0.176 z 12 RE88867100 0.080/ 0.176 z 12...240 RE88867103 0.080/ 0.176 V 1 s, 10 s , 1 min, 10 min, 1 h, 10 h, 100 h Weight kg/lb Dual function PF516216 RE88867215 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Multifunction PF516217 RE88867155 1 s, 10 s, 1 min, 10 min, 1 h, 10 h, 100 h Sockets for 8-pin relays RE88867105 Contact terminal arrangement Mixed (2) For use with relays Unit reference (1) RE888671pp, RE888672pp RUZC2M Weight kg/lb 0.054/ 0.119 (1) These products are sold in packs of 10 (2) The inputs are mixed with the relay's supply, with the outputs being located on the opposite side of the socket. 20 28400-EN version: 2.0 References Zelio Time - timing relays Miniature plug-in relays, relay output References Single function Timing ranges Functions No. of relay Voltages outputs A 2 Reference V 0.1 s...1 s, 1 s...10 s, 0.1 min...1 min, 1 min...10 min, 0.1 h...1 h, 1 h...10 h, 10 h...100 h (7 switchable ranges) Weight kg/lb c 12 REXL2TMJD 0.050/ 0.110 c 24 REXL2TMBD 0.050/ 0.110 a 24 (50/60 Hz) REXL2TMB7 0.050/ 0.110 a 120 (50/60 Hz) REXL2TMF7 0.050/ 0.110 a 230 (50/60 Hz) REXL2TMP7 0.050/ 0.110 c 12 REXL4TMJD 0.050/ 0.110 c 24 (1) REXL4TMBD 0.050/ 0.110 a 24 (50/60 Hz) (1) REXL4TMB7 0.050/ 0.110 a 120 (50/60 Hz) REXL4TMF7 0.050/ 0.110 a 230 (50/60 Hz) REXL4TMP7 0.050/ 0.110 For use with relays Connection Unit reference (2) REXL2TMpp, REXL4TMpp Screw clamp RXZE2M114 (5) 0.048/ 0.106 REXL2TMpp, REXL4TMpp Connector RXZE2M114M (6) 0.056/ 0.123 REXL2TMpp Connector RXZES108M 0.070/ 0.154 REXL4TMpp Connector RXZE2S114M 0.058/ 0.128 PF516218 Output, 2 C/O and 4 C/O contacts v Miniature and plug-in (21 x 27 mm/0.827 x 1.062 in.) v Single function: function A = delay on energization v Rated current a 5 A v 7 timing ranges (0.1 s to 100 h) v Multivoltage v Excellent immunity to interference v Power on and relay energized indication by 2 LEDs 4 REXL2TMpp PF516219 Sockets for relays Contact terminal arrangement Mixed (3) Weight kg/lb REXL4TMpp Separate (4) (1) For c 48 V supply, additional resistor 560 2 W / c 24 V. For a 48 V, additional resistor 390 4 W / a 24 V. (2) These products are sold in lots of 10. (3) The inputs are mixed with the relay's supply, with the outputs being located on the opposite side of the socket. (4) The inputs and outputs are separated from the relay supply. (5) Thermal current Ith: 10 A. (6) Thermal current Ith: 12 A. 28400-EN version: 2.0 21 References Zelio Time - timing relays Analog, electronic relays, relay output, 48 x 48 PF110452 Output 2 C/O contacts v Time unit selector knob v Multifunction, single function or dual function v Multirange v Multivoltage v 2 relay outputs, 5 A v Panel-mounted or plug-in v LED indication References 8-pin relay Timing ranges Function No. of relay outputs Voltages Reference Weight A 1 z 24...240 RE48ATM12MW 0.140/ 0.309 A1, A2, H1, H2 2 of which 1 z 24...240 instantaneous RE48AMH13MW 0.140/ 0.309 L, Li 2 z 24...240 RE48ACV12MW 0.140/ 0.309 A, B, C, Di 2 z 24...240 RE48AML12MW 0.140/ 0.309 V 1.2 s, 3 s, 12 s, 30 s, 120 s, 300 s, 12 min, 30 min, 120 min, 300 min, 12 h, 30 h, 120 h, 300 h kg/lb 11-pin relay RE48ATM12MW PF110451 1.2 s, 3 s, 12 s, 30 s, 120 s, 300 s, 12 min, 30 min, 120 min, 300 min, 12 h, 30 h, 120 h, 300 h RE48AMH13MW Sockets DF523398 Description Number of pins For use with relays Sold in Unit lots of reference 8 RE48ATM12MW, RE48AMH13MW 10 RUZC2M 0.054/ 0.119 11 RE48ACV12MW, RE48AML12MW 10 RUZC3M 0.054/ 0.119 11 RE48ACV12MW, RE48AML12MW 1 RE48ASOC11AR - RE48ATM12MW, RE48AMH13MW 1 RE48ASOC8SOLD - 11 RE48ACV12MW, RE48AML12MW 1 RE48ASOC11SOLD - Setting protection cover - RE48ATM12MW, RE48ACV12MW, RE48AML12MW, RE48AMH13MW 1 RE48ASETCOV - Protective cover IP64 - RE48ATM12MW, RE48ACV12MW, RE48AML12MW, RE48AMH13MW 1 RE48AIPCOV - IP 20 sockets with connection by connector and mixed contact terminals (1) RUZC3M 109804 IP20 socket with screw terminal connections on rear face Weight kg/lb Connectors and protective cover IP20 solder connectors 8 109805 109803 RE48ASOC11AR RE48ASOC11SOLD 109807 109806 RE8ASOC8SOLD RE48ASETCOV RE48AIPCOV (1) The inputs are mixed with the relay's supply terminals, with the outputs being located on the opposite side of the socket 22 28400-EN version: 2.0 References Zelio Time - timing relays Panel-mounted universal, plug-in relays, relay output References 8-pin relay Timing ranges Functions No. of relay outputs Voltages Reference V 99.99 s, 999.9 s, 9999 s, 99 min 59 s, 99.99 min, 999.9 min, 9999 min, 99 h 59 min, 99.99 h, 999.9 h, 9999 h PF112150SE Output 1 C/O or 2 C/O contacts v LCD display v Multifunction or single function v Multirange v Multivoltage v 1 8A relay or 2 relay outputs: 5 A (RE8885740p), 8 A (RE8885730p) v Reset function on front panel (RE8885730p) v Memory in the event of mains power failure (RE 88 857 30p) v Locking of access to programming (RE8885710p and RE8885700p) v Upcount or downcount mode v Internal supply by lithium battery (10 years at 20 C) A A, B, C, D, Di, H 2 1 Weight kg/lb z 24 RE88857409 0.140/ 0.309 a 110 RE88857406 0.140/ 0.309 a 220...240 RE88857400 0.140/ 0.309 c 12 and z 24...48 RE88857003 0.100/ 0.220 z 24 and a 110...240 RE88857005 0.100/ 0.220 z 24 and z 48 RE88857604 0.100/ 0.220 z 24 V and a 110, (50/60 Hz) RE88857607 0.100/ 0.220 z 24 and a 24...240, (50/60 Hz) RE88857601 0.100/ 0.220 c 12 and z 24...48 RE88857103 0.100/ 0.220 z 24 and a 110...240 RE88857105 0.100/ 0.220 z 24 and z 48 RE88857704 0.100/ 0.220 z 24 V and a 110 (50/60 Hz) RE88857707 0.100/ 0.220 z 24 and a 24...240 (50/60 Hz) RE88857701 0.100/ 0.220 c 12 V and z 42...48 RE88857302 0.140/ 0.309 z 24 and a 110 RE88857307 0.140/ 0.309 z 24 V and a 220...240 RE88857301 0.140/ 0.309 Unit reference (1) Weight kg/lb 11-pin relay PF516220 RE8885740p 99.99 s, 999.9 s, 9999 s, 99 min 59 s, 99.99 min, 999.9 min, 9999 min, 99 h 59 min, 99.99 h, 999.9 h, 9999 h A, B, C, D, Di, H A1, A2, AM, AMt RE8885760p 1 2 of which 1 instantaneous Sockets for relays Number of pins For use with relays 8-pin connector RE8885740p, RE8885700p, RE8885760p RUZC2M 0.054/ 0.119 11-pin RUZC3M 0.054/ 0.119 RE8885710p, RE8885730p, RE8885770p (1) These products are sold in packs of 10 . 28400-EN version: 2.0 23 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Schneider Electric: RE17RLMU RE17RCMU RE17LMBM RE17RMEMU RE17RMXMU RE17RBMU RE17RAMU RE17LCBM RE17RHMU RE17RMMW