MPM5581 Intelligent Pressure Switch MPM5581 Intelligent Pressure Switch Features Pressure measurement for gas and liquid Optional for PNP , valtage and current output Peak value display Ranges drift function PNP switch point seetting, time delay setting for action Modbus communication① OLED display Display rotate 180o Body rotate 330o Change-over of different units Introduction MPM5581 is an intelligent pressure switch combining pressure measurement, local display and control together. It uses advanced ARM industrial-grade MCU as core and high quality pressure sensor as sensing element. With well-designation and adjustment, MPM5581 has quick reaction and good electro-magnetic compatibility for pressure control at the premise of accuracy. It can be widely used for industrial site pressure control in pump, hydraulic and pneumatic equipments. MPM5581 is able to visually process the process pressure and switch contacts status through switch output, analog output and display screen. It has various output signals for different application. MPM5581 switch has functions such as time delay setting, ranges drift setting (scales: 25%FS~100%FS), as well setting: clear zero, base point, peak display. With special designation and o construction, it can be installed vertically, horizontally or rack mounting. The body can rotate 330 ; o display can rotate 180 in order for viewer to face up to the display screen. OLED display is very clear to read. With specialized MS701 communication adaptor, MPM5581 can be connected with PC to realize Modbus communication function. http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832

MPM5581 Intelligent Pressure Switch Specifications Range: Pressure Type: Gauge, Absolute Overpressure: 2×FS or 100MPa(min. value is valid) Long Time Stability: ±0.3%FS/year switches switch voltage current output: output: output: 0mA/4mA~20mADC Switch current: Max.1.2A Switch life time: >100 times Switch reaction: <10ms Switch time delay: 0.00s99.99s Switch action pattern: Mode Note①: MS701 Communication adaptor shall be used to realize Modbus Communication function. Screen display: Blue 128×64 OLED Display units : kPaMPabarpsikgf/cm Key: 3 silicone rubber keys, pleas operate according to instructions...

MPM5581 Intelligent Pressure Switch Outline Construction and Installation Unitmm Reversal display Rack Mounting Pipe horizontal Pipe vertical MS801mounting bracket (optional components): Note②: MCU core working temperature is for reference. Ranges drift③ MPM5581 is able for ranges drift between 25%FS and 100%FS. Analog output changes along with range scale. And also, analog output can be reversal. E.g, 4mA-20mADC can be changed into 20mA~4mA;0V~5VDC to 5V~0VDC. Take 4bar current output as an example: http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832...

MPM5581 Intelligent Pressure Switch Communication connection④ 24VDC Power Supply user purchase 5.5mm DC Power Supply Plug 5-pin RVVP shielded cable cable fastener: Note③: Accuracy will decrease for ranges drift. Note④:MS701 communication adaptor's electric connection is 5.5mm DC power supply socket. pressure switch can be excited by both Red& Black wire and power supply. Modbus Communication is for general use; MS701 communication adaptor can be connected to only 1pc pressure switch. http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832

MPM5581 Intelligent Pressure Switch Electric Connection 15-pin plug pin definition and wire connection: 1×PNP 28-pin plug pin definition and wire connection: Code Wire color http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832

MPM5581 Intelligent Pressure Switch Switch Action Hys. Mode ①Action Value ① Upper action value ②Release Value ③Difference between ①and ②/hysteresis ④ Output status of NO ② Lower action value ④ Output status of NO ⑤ Output status of NC ⑤ Output status of NC Setting range for switch points: Switch point setting ranges: Upper Action Value: 1.5%FS~100%FS Lower Action Value: 1%~99.5%FS Upper Action Value-Lower Action Value≥0.5%FS Switch action time delay can be set: 0.00s~99.99s Optional Components Communication adaptor USB connector included,2m RVVP cable with 8-pin M12*1 Mounting Bracket 2m RVVP...

MPM5581 Intelligent Pressure Switch Intelligent Pressure Switch Code Pressure Range and Type M20X1.5 male, waterline seal 8-pin M12X1 male plug for Modbus communication ←the whole spec. Notes 1. MPM5581 standard electric connection is 5-pin M12X1 male plug without Modbus communication. 2. Thread can be customized according to user's request. Please make clear note in purchase order. 3. If users have special request for specifications and functions, please contact our company. http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832