PS131 digital pressure switch for pressure measurement and monitoring

PS131 digital pressure switch

PS131-TSR is a price-attractive pressure switch with monosilicon pressure sensor for safe measurement and monitoring. The switch with compact design is extremely stable, the overload pressure is up to 250 bar.

Its OLED and digital display can be rotated up to 350°, also the display contents can be rotated up and down.

Advantages

1. 0.96” highlighted OLED display, three kinds of displays modes flexible configuration

2. 350°rotatable display module

3. 180°rotatable display content

4. Variety of output signal with 4-20mA, 0.5~4.5V, RS485 Modbus-RTU, PNP or NPN

5. Storage and viewing functions of peak pressure data

6. Shortcut operations to realize PV=0 and factory restore functions

7. Independent air cavity design for moisture proof

8. Protection class IP67

Application

Widely used in chemical, mechanical, hydrological, power and other systems of pressure control and automated process control system.

Parameters

Pressure types: Gauge pressure

Measuring range: 1kPa-40MPa

Output signal: 4-20mA / 0.5-4.5VDC / RS485 Modbus-RTU / PNP or NPN

Reference accuracy: 0.1%URL

Stability: ±0.2% URL/ 5 years

Media temperature: -40-120℃

Process connection: Standard G1/4, G1/2, M20*1.5, optional

Electrical connection: Aviation plug, M12*1 (5 pins)