IP67 Digital pressure switch PS131

SPECIAL FEATURES

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

2. 350°horizontal rotatable display module

3. 180°electronically rotatable display module

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

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

OUTPUT SIGNAL (CHOOSE ONE)

4~20mA / 0.5~4.5 + 2-way PNP output

4~20mA / 0.5~4.5 + RS485 output

RS485 + 1-way PNP output

TECHNICAL SPECIFICATIONS

Measuring range: -0.1～0MPa -- 0～100MPa

Overload: ≥1.5 times full scale pressure (according to sensor types)

Power supply: 24VDC

Output signal: 4～20mA / 0.5~4.5V / RS485 Modbus-RTU

PNP output: maximum 2 ways, configurable

Accuracy: Normal temperature: 0.1%F.S

-40℃~70℃: 0.5% F.S.

70℃~120℃(medium temperature): 1% F.S

Environment temperature:

Working temperature: - 40℃～85℃

Storage temperature: -40℃～85℃

Relative humidity: 0～95%

Protection class: IP67

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

EMC PERFORMANCE

Burst Immunity: Meet the standards of IEC61000-4-4

Electrostatic Immunity: Meet the standards of IEC61000-4-2

Surge Immunity: Meet the standards of IEC61000-4-5