Pressure

231RS Series



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231RS Series

Remote Mounted Differential Pressure Transmitter 231RS Series

Remote Mounted Differential Pressure Transmitter

 

The Setra 231RS Series multi-range differential pressure transmitter is ideal for monitoring pumps and load differential pressures in HVAC systems and processes where local indication is needed. Setra's 231RS Series with remote sensors reduces labor, materials, and time. The sensors are installed directly into the pipe and electrical connection is made between the remote sensors and the Model 231RS via cables or conduit. This reduces labor cost by one-third and the cost of copper to connect the pressure transducer to the pipe. Startup time is reduced since purging air out of the lines is not necessary. The Multi-Sense® Model 231 wet-to-wet differential pressure transducer's all inclusive design provides users with field accessible ranging, choice of output and field zeroing.


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QtyModelDescriptionIn StockList PriceInternet Price
231-RS1-3M-D WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, NO REM SNSR, LCDIn Stock1,515.00757.50
231-RS1-3M-N WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, NO REM SNSR, NO LCDINFO1,464.50732.25
231-RS1-4M-D-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 10 FT. CABLE, LCDIn Stock1,646.30823.15
231-RS1-4M-D-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 20 FT CABLE, LCDIn Stock1,777.60888.80
231-RS1-4M-D-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 30 FT CABLE, LCDINFO1,898.80949.40
231-RS1-4M-N-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,585.70792.85
231-RS1-4M-N-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,717.00858.50
231-RS1-4M-N-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 30 FT CABLE, NO LCDINFO1,848.30924.15
231-RS2-3M-D WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, NO REM SNSR, LCDIn Stock1,515.00757.50
231-RS2-3M-N WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, NO REM SNSR, NO LCDINFO1,464.50732.25
231-RS2-4M-D-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 10 FT. CABLE, LCDINFO1,646.30823.15
231-RS2-4M-D-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,777.60888.80
231-RS2-4M-D-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 30 FT CABLE, LCDINFO1,898.80949.40
231-RS2-4M-N-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,585.70792.85
231-RS2-4M-N-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,717.00858.50
231-RS2-4M-N-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 30 FT CABLE, NO LCDINFO1,848.30924.15
231-RS3-3M-D WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, NO REM SNSR, LCDIn Stock1,545.30772.65
231-RS3-3M-N WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, NO REM SNSR, NO LCDINFO1,464.50732.25
231-RS3-4M-D-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 10 FT. CABLE, LCDIn Stock1,646.30823.15
231-RS3-4M-D-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 20 FT CABLE, LCDIn Stock1,777.60888.80
231-RS3-4M-D-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 30 FT CABLE, LCDINFO1,898.80949.40
231-RS3-4M-N-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,585.70792.85
231-RS3-4M-N-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,717.00858.50
231-RS3-4M-N-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 30 FT CABLE, NO LCDINFO1,848.30924.15
231-RS4-3M-D WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, NO REM SNSR, LCDIn Stock1,515.00757.50
231-RS4-3M-N WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, NO REM SNSR, NO LCDINFO1,464.50732.25
231-RS4-4M-D-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 10 FT. CABLE, LCDIn Stock1,646.30823.15
231-RS4-4M-D-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,777.60888.80
231-RS4-4M-D-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 30 FT CABLE, LCDINFO1,898.80949.40
231-RS4-4M-N-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,585.70792.85
231-RS4-4M-N-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,717.00858.50
231-RS4-4M-N-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 30 FT CABLE, NO LCDINFO1,848.30924.15
231-RS5-3M-D WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, NO REM SNSR, LCDINFO1,515.00757.50
231-RS5-3M-N WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, NO REM SNSR, NO LCDINFO1,464.50732.25
231-RS5-4M-D-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 10 FT. CABLE, LCDIn Stock1,646.30823.15
231-RS5-4M-D-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,777.60888.80
231-RS5-4M-D-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 30 FT CABLE, LCDINFO1,898.80949.40
231-RS5-4M-N-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,585.70792.85
231-RS5-4M-N-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,717.00858.50
231-RS5-4M-N-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 30 FT CABLE, NO LCDINFO1,848.30924.15
231G-RS1-4M-D10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 10 FT. CABLE, LCDINFO1,666.50833.25
231G-RS1-4M-D20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,797.80898.90
231G-RS1-4M-N10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,616.00808.00
231G-RS1-4M-N20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-50 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,747.30873.65
231G-RS2-4M-D10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 10 FT. CABLE, LCDINFO1,666.50833.25
231G-RS2-4M-D20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,797.80898.90
231G-RS2-4M-N10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,616.00808.00
231G-RS2-4M-N20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-75 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,747.30873.65
231G-RS3-4M-D10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 10 FT. CABLE, LCDIn Stock1,666.50833.25
231G-RS3-4M-D20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,797.80898.90
231G-RS3-4M-N10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,616.00808.00
231G-RS3-4M-N20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-100 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDIn Stock1,747.30873.65
231G-RS4-4M-D10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 10 FT. CABLE, LCDINFO1,666.50833.25
231G-RS4-4M-D20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,797.80898.90
231G-RS4-4M-N10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,616.00808.00
231G-RS4-4M-N20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-150 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,747.30873.65
231G-RS5-3M-D WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, NO REM SNSR, LCDIn Stock1,545.30772.65
231G-RS5-4M-D10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 10 FT. CABLE, LCDINFO1,666.50833.25
231G-RS5-4M-D20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,797.80898.90
231G-RS5-4M-N10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,616.00808.00
231G-RS5-4M-N20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 20 FT CABLE, NO LCDINFO1,747.30873.65
231G-RS5-AJ-D-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 10 FT. CABLE, LCDINFO1,797.80898.90
231G-RS5-AJ-D-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 20 FT CABLE, LCDINFO1,929.10964.55
231G-RS5-AJ-D-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 30 FT CABLE, LCDINFO2,060.401,030.20
231G-RS5-AJ-D-40 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 40 FT CABLE, LCDINFO2,464.401,232.20
231G-RS5-AJ-D-50 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 50 FT CABLE, LCDINFO2,686.601,343.30
231G-RS5-AJ-N-10 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 10 FT. CABLE, NO LCDINFO1,747.30873.65
231G-RS5-AJ-N-20 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-2INFO1,929.10964.55
231G-RS5-AJ-N-30 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 30 FT CABLE, NO LCDINFO2,060.401,030.20
231G-RS5-AJ-N-40 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 40 FT CABLE, NO LCDINFO2,464.401,232.20
231G-RS5-AJ-N-50 WET-WET DIFF PRESS XMTR, WET-WET, +/-1.00%, 0/+/-250 PSID, FLD SEL OUT, 50 FT CABLE, NO LCDINFO2,636.101,318.05

Accessories

No accessories found
Features
  • Remote sensors
  • Conduit and cable versions
  • Field selectable output - 4 to 20 mA, 0 to 5, 1 to 5, and 0 to 10 VDC
  • Field accessible push-button zero and remote zero
  • Jumper selectable port swap
  • Optional LCD display
  • All cast aluminum, NEMA4 rated housing
Specifications

Supply Voltage :

Current output: 15-30 VDC @ 25 mA

Voltage output: 15-30 VDC @ 8 mA, 15 to 30 VAC @ 1 VA

Accuracy: ±1.0% Range A-C, ±2.0% Range D

Signal Output (Volts,Current): 4-20 mA @ 5KΩ or (0,1)-5V @ >5KΩ (Selectable)

Sensor Type: Piezoresistive

Adjustments: Push Button or remote contact Zero

Normal Measurement Range: ±0 to 250 psid selectable with range (See ordering)

Display: Opt-LCD, 4 digits, 0.526″ high, WC/kPa switch

Overpressure (Burst): 2 x Full Scale for RS(1-5)

Max Operating Pressure (Proof) :

Operating Temperature: -4° to 185℉ (-20° to 85℃)

Compensated Temp Range: 32° to +130℉ (0° to 54℃)

Operating Humidity: 10 to 95% Non-condensing

Wetted Parts: 17-4 stainless steel

Media Compatibility: Liquid/Gasses compatible w/17-4 SS

Process Connection: 1/4″ 18 NPT

Wiring Terminations: Terminals- 3 signal, 8 sensor, 2 Remote zero

Mounting: Tabs with 2 , 0.156″ holes for #6 screws

Enclosure Rating: Powder coated aluminum, NEMA 4, w/o display

Dimensions: 5.1″W x 6.0″H x 2.0″D, (13 x 15.2 x 5.1 cm)

Weight: 1.5 lb (0.68 Kg)

Approvals: CE, RoHS

Warranty: 1 year

Certifications