Principle - Microsensor MPM4881 Operation Manual

Switch Delay: 0s~99s.
Environmental Conditions
Operation Temperature: -25℃~65℃/-13℉~149℉；
Relative Humility: 0%~85%;
Storage Temperature: -40℃~70℃/-40℉~158℉;
Media Temperature: -20℃~80℃/-50℉~176℉;
Electromagnetic compatibility: GB/T 17626.2/3/4-2006；
Shock: ≤5g/10Hz...500Hz(IEC 60068-2- 6-2007);
Impact: ≤10g/11ms(IEC 60068-2-27-2008);
Protection: IP65
Intrinsically safe explosion proof parameter
Supply terminal, Signal terminal:
Ui: 28V DC Ii: 93mADC Ci: 0.6uF Li: 4.0mH Pi: 0.65W
Relay Output Terminal：
Ui: 10.5V DC Ii: 14mA DC Ci: 0 uF Li: 0mH Pi: 37mW

3 Principle

MPM/MDM4881 Pressure /Differential Pressure
Transmitting Controller is a high performance controller with
4