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SJ Gauge pressure switch used with pressure transmitter systems

Pressure Switch, Electronic

Model: MSPS131-TSR
  • Simple structure, easy to operate, high overload, high accuracy
  • OLED display function can achieve horizontal 180° rotation for easy observing
  • As an alternative, it has specifications corresponding to WIKA PSD30
  • Responsive after-sales service / Customizable
  • High quality / One-year warranty
  • Product images are for reference only. Final specifications are based on the confirmed order.
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Description

This electronic pressure switch features a simple and robust design, offering easy operation, high overload capability, and high measurement accuracy. It is equipped with an OLED display that supports 180° horizontal rotation for flexible viewing in various installation orientations. The model provides specifications equivalent to WIKA PSD-30, making it suitable for industrial automation, hydraulic systems, and machinery pressure monitoring. Certified with CE and RoHS and backed by a one-year warranty with customization options, it is an excellent solution for reliable and user-friendly pressure switching applications.

Downloads

English

SJ_MSPS131-TSR_datasheet_(en)
SJ_Operation manual of MSPS keys_cc_en
SJ_Installation manual of MSPS131_cc_en
SJ_485 LCD keys_cc_en

Specifications

Scale ranges1 kPa ... 40 MPa
Output signal
  • 4-20mA, 0.5-4.5 VDC Modbus-RTU/RS485
  • PNP or NPN output
Accuracy±0.1% URL
Stability±0.2% URL/ 5 years
Medium temperature-40℃ ... 85℃
Process connection
  • M20 x 1.5 (M), G 1/2 (M), G 1/4 (M)
  • 1/2 NPT (M/F), 1/4 NPT (M/F)
Electrical connectionsM 12 x 1, 5 pins, circular connector, IP67

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