Timers Programmable Quartz Timer, Multi-function Type S 1321 * Programmable microprocessor-based quartz timer with 3-digit 7-segment display * 22 functionswithin delay on operate, interval timer, pulse continuity, symmetrical recycler, asymmetrical recycler * Time ranges: 10 ms to 999 hrs * Repeatability deviation: 0.1% * Built-in memory * Direct connection for NPN sensor * Output 8 A DPDT relay * Plug-in type module * S -housing * LED-indication for relay and power supply on * AC or DC power supply Product Description Ordering Key Programmable, plug-in, microprocessor-based multi-function time relay with 22 selectable modes of operation and time range from 10 ms to 999 h. Function and time settings Housing Type/function Output Power supply easily read on built-in LEDdisplay. Applicable for most functions where a timer is needed. Controlled by contact, open collector output, sensor or power supply. S 1321 166 024 Type Selection Plug Output Time range Supply: 24 VAC Supply: 115 VAC Supply: 230 VAC Supply: 24 VDC Circular DPDT 10 ms - 999 h S 1321 166 024 S 1321 166 115 S 1321 166 230 S 1321 166 724 Time Specifications Time ranges Repeatability deviation Time variation Within rated ambient temp. Reset Time and/or relay Pulse duration Power supply interruption Sensor supply output Output Specifications 10 ms - 999 h 0.1% Output Basic electrical insulation 0.004%/C Contact ratings (Ag-CdO) Resistive loads AC 1 DC 1 or Small inductive loads AC 15 DC 13 Mechanical life Electrical life (at max. load) AC 1 Operating frequency Insulation voltages Rated insulation voltage Intercon. pins 5 & 7, pin 5 pos., 12 VDC, 6 mA 10 ms Min. 200 ms (not in functions with memory) 12 VDC, 10 mA intercon. pins 6 & 7, pin 6 pos. Note: pins 6 & 7 must not be short-circuited Specifications are subject to change without notice (25.10.99) DPDT relay 250 VAC (rms) (contacts/elec., contact/contact) (micro gap) 8 A/250 VAC (2000 VA) 0.4 A/250 VDC (100 W) 4 A/25 VDC (100 W) 2.5 A/230 VAC 5 A/24 VDC 30 x 106 operations 2.5 x 105 operations 7200 operations/h 2.0 kVAC (rms) (cont./elec.) Rated transient protection volt. 4 kV (1.2/50 s) (cont./elec.) (IEC 60664) 1 S 1321 Supply Specifications General Specifications Power supply AC types Rated operational voltage through pins 2 & 10 230 115 024 Drop-out tolerance Rated insulation voltage Rated transient protection volt. Power supply DC type Rated operational voltage 724 Rated insulation voltage Rated transient protection volt. Consumption AC supply DC supply Power ON delay Power OFF delay Indication for Power supply ON Output ON Environment Degree of protection Pollution degree Operating temperature Storage temperature Weight AC supply DC supply Approvals Display Installation cat. III (IEC 60664) 230 VAC 15%, 45 to 65 Hz 115 VAC 15%, 45 to 65 Hz 24 VAC 15%, 45 to 65 Hz 40 ms 2.0 kVAC (rms) 4 kV (1.2/50 s) (line/neutral) Installation cat. III (IEC 60664) 24 VDC 15% (pin 2/A1 pos.) None 800 V (1.2/50 s) 4 VA 3W Height of digits Memory Accuracy < 200 ms min. 200 ms LED, green LED, yellow IP 20 B 2 (IEC 60664) -20 to +50C (-4 to +122F) -50 to +85C (-58 to +185F) 200 g 125 g UL, CSA LEDs: 3-digit, 7-segment indicates remaining time 7 mm Selected time and function are stored in RAM module approx. 10 years 0.02% Mode of Operation Function 1: Delay on operate, aut. start, no restart, no time reset. Function 7: Delay on operate, man. start, man. restart, no time reset, memory. Function 13: Interval timer, man. start, man. restart, no time reset. Function 2: Delay on operate, aut. start, no restart, man. time reset. Function 8: Delay on operate, man. start, man. restart, man. time reset, memory. Function 14: Interval timer, man. start, man. restart, man. time reset. Function 3: Delay on operate, aut. start, man. restart, no time reset. Function 9: Interval timer, aut. start, no restart, no time reset. Function 15: Interval timer, man. start, man. restart, no time reset, memory. Function 4: Delay on operate, aut. start , man. restart, man. time reset. Function 10: Interval timer, aut. start, no restart, man. time reset. Function 16: Interval timer, man. start, man. restart, man. time reset, memory. Function 5: Delay on operate, man. start, man. restart, no time reset. Function 11: Interval timer, aut. start, man. restart, no time reset. Function 17: Pulse continuity, aut. start, man. restart, man. time reset. Function 6: Delay on operate, man. start, man. restart, man. time reset. Function 12: Interval timer, aut. start, man. restart, man. time reset. Function 18: Pulse continuity, man. start, man. restart, man. time reset. 2 Function 19: Symmetrical/asymmetrical recycler, aut. start, OFF-time first. Funtion 20: Symmetrical/asymmetrical recycler, aut. start, ON-time first. Function 21: Symmetrical/asymmetrical recycler, aut. start, OFF-time first, memory. Function 22: Symmetrical/asymmetrical recycler, aut. start, ON-time first, memory. Note: In function 00 the timer is on standby. Specifications are subject to change without notice (25.10.99) S 1321 Wiring Diagrams Open collector Contact Sensor 3-wire NPN sensor Power supply S 1321 166 Power supply S 1321 166 Power supply S 1321 166 Function/Time Setting Programming of function and/or time range Press FUNC and TIME buttons simultaneously for approx. 3 s. When display shows "- - -" release switches and press immediately FUNC or TIME respectively for programming function number and/or time. Programming of function In programming mode, press TIME to increment right flashing digit. Press FUNC to proceed to next digit and TIME to increment it, etc. Press FUNC to end programming sequence. If a higher number than 22 is selected for function, the display show "Err". After approx. 3 s the display returns to the last selected function and a new function number can be selected. Programming of time In time programming mode, press TIME to increment first flashing digit. Press FUNC to go to next digit. Press TIME again to increment this digit, etc. seconds, M for minutes, H for hours). Press FUNC to accept. the display returns to current time value. If a recycler function has been selected, press FUNC to set second time value after the same criteria as above. Status of selected time Press TIME. The display shows selected time value. For recyclers press TIME twice to read second time range. When the button is released, the display shows selected time range for approx. 3 s before returning to current time value. Finally, press FUNC to end programming sequence. To select decimal point, press FUNC and TIME to change position (xxx. or xx.x or x.xx). Status of time/function During operation the selected function and time values may be read without disturbing the operation. To select time range, press FUNC and press TIME to change position of time range indicator on the display (S for Status of selected function Press FUNC. The display shows function number. When the button is released, Accessories Sockets Hold down spring Mounting rack Socket covers Front mounting bezel S 411 HF SM13 BB 4 FRS 2 All 3-wire sensor types with NPN open collector output. For further information refer to "Accessories". For other AC/DC voltages refer to "General Information". Specifications are subject to change without notice (25.10.99) 3 Mode of Operation Power supply Power supply Pulse Pulse Function 1 Function 13 Function 2 Function 14 Function 3 Function 15 Function 4 Function 16 Function 5 Function 17 Function 6 Function 18 Function 7 Function 19 Function 8 Function 20 Function 9 Function 21 Function 10 Function 22 Function 11 * Memory whose contents are retained when there is a loss power supply. Counting is continued at reconnection of power supply. One time unit may be lost. Function 12 4 Specifications are subject to change without notice (25.10.99)