B-237
PXM41 Series
4-20 mA Output
0-1 to 0-400 bar
1 bar = 14.5 psi
1 kg/cm2= 14.22 psi
1 Atmosphere = 14.7 psi
= 29.93 in-Hg = 760.2 mm-Hg
= 1.014 bar
FM
APPROVED
®
OMEGADYNE
FM Intrinsically
Safe – Standard
Optional FM Approved
for Hazardous Locations
MSHA Approved
Version Available
All Stainless Steel
Construction
Sealed SS Case for
Harsh Environments
OMEGA’s PXM41 Series are high
accuracy, low cost pressure transmitters.
Their all stainless steel construction
makes them suitable for the harshest
environments. They are available in
Gauge, Absolute or Sealed Gauge
models. Three metres of insulated
shielded cable is standard. Twist lock
style or micro DIN connectors are also
available. A wide selection of amplified
voltage and current outputs in the
PXM41 family makes this a truly
versatile family of industrial transducers.
SPECIFICATIONS:
Excitation: 10 -40 Vdc
Output: 4-20 mA (±10% adj)
Zero Balance: 4 mA +10% -2% adj
Agency Approvals:
Must be specified at time of order
FM Intrinsically Safe:
IS/I.II.III/1/CDEFG - Standard
FM Hazardous Location: S/I/1/ABCD
Optional-Must be specified at time of order
MSHA: Mine Safety and Health
Administration - Optional-Must be specified
at time of order
Accuracy: 0.25% Linearity, Hysteresis and
Repeatability combined.
MOST POPULAR MODELS HIGHLIGHTED
HEAVY DUTY INDUSTRIAL
TRANSMITTER
G 1/8 OR G 1/4 FITTING
Model PXM41MC6-006BARGI
Shown smaller than actual size
Model PXM41MC0-006BARGI
Shown smaller than actual size
$480
Models Shown
[*] = insert “0” for 3 m Cable or “6” for micro DIN connector
** See Section D for Compatible Meters
To order an FM approved for Hazardous Locations version add suffix “-FM” to the part number. (+$150)
To order Sealed Gauge Pressure models, replace “G” in model number with “S” (no charge).
To order Absolute Pressure models replace “G” in model number with “A” (no charge).
Ordering Examples:
1.) PXM41MD6-25BARGI is a 25 bar Gauge Pressure transducer with G 1/4 internal thread,
micro DIN cconnector, and 4 to 20 mA output, $480.
2.) PXM41MD0-1.60BARAI is a 1.6 bar Absolute Pressure transducer with G 1/4 internal
thread, 3 meter cable, and 4 to 20 mA output, $530.
To Order (Specify Model Number)
Models with G 1/4 Internal Pressure Connection, Cable or Connector & 4-20mA Output
RANGE (Bar) MODEL NUMBER PRICE COMPATIBLE METERS**
Gauge Pressure
0 to 1 PXM41MD0-[*]-001BARGI $530 i series, DP41-E, DP25B-E
0 to 1.6 PXM41MD0-[*]-1.60BARGI 530 i series, DP41-E, DP25B-E
0 to 2.5 PXM41MD0-[*]-2.50BARGI 480 i series, DP41-E, DP25B-E
0 to 4 PXM41MD0-[*]-004BARGI 480 i series, DP41-E, DP25B-E
0 to 6 PXM41MD0-[*]-006BARGI 480 i series, DP41-E, DP25B-E
0 to 10 PXM41MD0-[*]-010BARGI 480 i series, DP41-E, DP25B-E
0 to 16 PXM41MD0-[*]-016BARGI 480 i series, DP41-E, DP25B-E
0 to 25 PXM41MD0-[*]-025BARGI 480 i series, DP41-E, DP25B-E
0 to 40 PXM41MD0-[*]-040BARGI 480 i series, DP41-E, DP25B-E
0 to 60 PXM41MD0-[*]-060BARGI 480 i series, DP41-E, DP25B-E
0 to 100 PXM41MD0-[*]-100BARGI 480 i series, DP41-E, DP25B-E
0 to 160 PXM41MD0-[*]-160BARGI 480 i series, DP41-E, DP25B-E
0 to 250 PXM41MD0-[*]-250BARGI 480 i series, DP41-E, DP25B-E
0 to 400 PXM41MD0-[*]-400BARGI 480 i series, DP41-E, DP25B-E
USA
MADE IN
B-238
B
METRIC SPEC
PRESSURE TRANSDUCERS
1/2-14 NPT
SIDE VIEW
19.1
(.75)
28.6
(1.125)
MAX
95.3 (3.75)
MAX
3 m (10 ft) 2-CONDUCTOR
CABLE
28.6 (1.125 HEX)
ZERO ADJUSTMENT
SPAN OTHER SIDE
G 1/4 or G 1/8
External
31.8 DIA
(1.25)
G 1/4
21 (.83)
G 1/8
18 (.71)
HEX
G 1/4 or G 1/8
Internal
SPECIFICATIONS (con’t):
Sensing Element: 4 active arm bridge with
hermetically sealed thick film strain gauges.
Operating Temperature Range:
-47 to +121°C (-50 to +250°F)
Compensated Temperature Range:
16 to 71°C (60 to 160°F)
Thermal Effects: Span: 0.005% Rdg/°C
Zero: 0.009% FSO/°C
CUSTOM CONFIGURATIONS
Proof Pressure: 150% of rated pressure
Burst Pressure: 300% of rated pressure
Wetted Parts: 17-4 PH and 316 SS
Pressure Port: G 1/4 Male (std) or Female
or G 1/8 Male or Female
Electrical Connection: Shown: 3 m (10 ft),
2 conductor. PVC insulated cable.
Also available, PTIH-10-6P Connector.
Mating Connector (not included)
PT06F-10-6S.
PXM41MC1-006BAR GI
OPTION CODES (add to end of model number)
–FM FM hazardous locations, "I" output only
–MSHA Mine Safety and Health Admin, "5V" or "I" output
–OX cleaned for oxygen use
–[ ]m Optional cable length
Example: -12 m = 12 metres total of cable
OUTPUT: 5V = 0.5 to 5.5 Vdc
5T = 0 to 5 Vdc
10 V = 0.5 to 10.5 Vdc
10T = 0 to 10 Vdc
I = 4 to 20 mA
UNITS (A = absolute, S = sealed gauge, G = gauge)
RANGE
ELECTRICAL CONNECTION:
0 = 3 m cable
1 = PTIH-10-6P connector or equiv.
6 = micro DIN connector
PRESSURE PORT: MA = G 1/8 male
MB = G 1/8 female
MC = G 1/4 male
MD = G 1/4 female
–MODEL NUMBER SPECIFICATION:
PXM41 INDUSTRIAL TRANSMITTER
Wiring Connections
Cable DIN
Input + Red 1
Input - Black 2
n/c 3
DIMMENSIONS IN mm (INCHES)
Ordering Examples:
1.) PXM41MC1-006BARG5V, a 6 bar Gauge Pressure transmitter with G 1/4 external thread, a PTIH-10-6P Connector, and 0.5 to 5.5 Vdc output,
$450. Mating Connector (not included) PT06F-10-6S, $26.50.
2.) PXM41MC0-060BARSI, a 60 bar Sealed Gauge pressure transmitter with G 1/4 external thread, a 3 m cable, and 4 to 20 mA output, $480.
3.) PXM41MB1-01.6BARA5V, a 1.6 bar Absolute Pressure transmitter with G 1/8 internal thread, a PTIH-10-6P Connector, and 0.5 to 5.5 Vdc
output, $500. Mating Connector (not included) PT06F-10-6S, $26.50.
G 1/4 Pressure
Snubbers $20
PSM-4 =G 1/4
