Shaanxi, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
MEI Awards

Intelligent Pressure Switch, Smart Pressure Switch, Pressure Switch manufacturer / supplier in China, offering IP65 Intelligent OLED Display Mpm5581 Modbus Pressure Switch, 2-Wire Absolute Differential Pressure Sensor MDM490, 2-Wire RoHS Differential Pressure Sensor MDM490 and so on.

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Supplier Homepage Products Pressure Switches IP65 Intelligent OLED Display Mpm5581 Modbus Pressure Switch

IP65 Intelligent OLED Display Mpm5581 Modbus Pressure Switch

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Min. Order: 1 Piece
Production Capacity: 1000PCS/Year
Transport Package: Standard Package for Exporting
Payment Terms: T/T, Western Union
Type: Electronic
Number of Switch: Multi Control Switch
Structure: Amplifier Built-in Type
Usage: Control Switch
Application: Industrial
Explosion-proof Type: Non Explosion-proof

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Basic Info

Model NO.: mpm5581
Contact: Normally Open
Contact Type: Type b Contact
Detection Method: Reflection Type
Brand: Micro Sensor
Certification: ISO9001
Accuracy: +-0.5%Fs(Typ.)
Pressure Type: Gauge / Sealed Gauge
Overpressure: 2×fs or 100MPa(Min. Value Is Valid)
Power Supply: 12~30VDC
Long Term Stability: +-0.3%Fs/Y
Operation Temp: -30~70c
Storage Temp: -40~80c
Humidity: 0~85%
Protection: IP65
Thermal Error: +-0.2%Fs/C
Trademark: Micro Sensor
Specification: ISO90001
Origin: Baoji, Shaanxi, China

Product Description

                                   IP65 Intelligent OLED Display MPM5581 MODBUS Pressure Switch

1.     Intelligent;
2.     OLED display;
3.     Gas and liquid measurement;
4.     Body rorate 330o
1.    Chemical industry;
2.    Pump industry;
3.    Hydraulic equipments
1. Range:  (MPa)
2. Range drift: 25%FS~100%FS
3. Pressure Type: Gauge, Absolute
4. Overpressure: 2×FS or 100MPa(min. value is valid)
5. Accuracy: ±0.5%FS
6. Hysteresis: ±0.2%FS
7. Thermal error: ±0.02%FS/ºC(Zero/FS)
8. Power supply: 12V~30VDC
9. Long Time Stability: ±0.3%FS/year
1 switch: 1×PNP
2 switches: 2×PNP
1 switch + voltage output: 1×PNP + 0V~5VDC/10VDC
2 switches + voltage output: 2×PNP + 0V~5VDC/10VDC
1 switch + current output: 1×PNP + 0mA/4mA~20mADC
2 switches + current output: 2×PNP + 0mA/4mA~20mADC
Switch current: 1.2A(Max.)
Switch life time: >100 times
Switch reaction: <10ms
Switch time delay: 0.00s~99.99s
Switch action pattern:  Hys. Mode / Win. Mode
Note: MS701 Communication adaptor shall be used to realize Modbus Communication function.
10. Screen display: Blue 128×64 OLED
11. Switch display: 2 red LED
12. Display units : kPaMPabarpsikgf/cm2
13. Key: 3 silicone rubber keys, pleas operate according to instructions on the screen.
14. Temperature display: referenced environment temperature
15. Peak display:  Pressure peak in process
Working Temperature: -30ºC~70ºC
Storage Temperature: -40ºC~80ºC                       
Relative Humidity: 0%~85%
EMC: GB/T 17626.2/3/4-2006
Shoc: ≤10g/10Hz...500Hz(IEC 60068-2-6-2007)                
Impact: ≤50g/11ms(IEC 60068-2-27-2008)
Protection: IP65
16. Housing: SS
17. Display board: PMMA
18. Diaphragm: SS 17-4/316L
19. Electric connection: M12×1 round plug
20. Gross weight: 300g

Order guide:
MPM5581Intelligent Pressure Switch

CodePressure Range and TypeCodePressure Range and Type
G1[0~0.1]MPa   GA1[0~0.1]MPa   A
G2[0~0.35]MPa  GA2[0~0.35]MPa  A
G3[0~0.7]MPa   GA3[0~0.7]MPa   A
G4[0~1.6]MPa   GA4[0~1.6]MPa   A
G5[0~3.5]MPa   GA5[0~3.5]MPa   A
G6[0~7]MPa     GA6[0~7]MPa     A
G7[0~10]MPa    G
G8[0~20]MPa    G
G9[0~40]MPa    G
G10[0~60]MPa    G


C1M20X1.5 male, face-seal
C2G1/4 male
C3G1/2 male
C5M20X1.5 male, waterline seal
C61/4NPT male

R55-pin M12X1 male plug
R88-pin M12X1 male plug for Modbus communication
MPM5581G41KAC2R5←the whole spec.


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