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MPM4881W Level Transmitting Controller

MPM4881W Level Transmitting Controller
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MPM4881W Level Transmitting Controller - 1

1MicroSensor MPM4881W Level Transmitting Controller Features • Level measurement for liquid media • 14-segment LED display • Button programming, easy operation • Max. 5 relays control independently, time-delay function • Switchable analog output • Record the Max. in operation(button for clearing up) • Support rail, cover, back mounting • Hardware wrong operation protection • MODBUS communication Introduction MPM4881W Level Transmitting Controller is an intelligent meter integrating level measurement display, transmitting and control. It adopts the internationally advanced ARM processing chip. By compensation and adjustment of the sensor, the product can achieve precise measurement and provide quick response and control of multiple relay. The meter supports peak record and action delay, providing 4 digit LED indicator, easy for reading. And the design of multiple buttons makes the operation easier and more convenient. Either current or voltage output signal is optional. It supports back mounting, rail mounting, cover mounting and joint mounting. The controller body protection level is IP65.The probe protection level is IP68. MPM4881W Level Transmitting Controller provides 5-relay output + 1 analog output, which applies to the equipment automatic pressure detection, action control and water level alarm, is available for long-distance pressure measurement and control. Specification Input Power Supply: (220±44)V AC / 22V~32V DC; MICRO SENSOR CO.,LTD - 1 -

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MPM4881W Level Transmitting Controller - 2

MPM4881W Level Transmitting Controller Display: 4 digit 0.56 inch 14-segment LED display; Analog Output Current Version: 4mA~20mA DC, Load resistance ≤560Ω; Voltage Version: 0V~10V DC, Load resistance ≥10kΩ. Switch Output Voltage Supply:≤277V AC;≤30V DC; Output Mode: 5 relays, normally open or closed contact; Current Supply: ≤3A; Switch Point Setting: 1.5%FS~99%FS; Return Difference Setting: 1%FS~10%FS; Environmental Conditions Operation Temp.(controller): -25℃~65℃ / -13℉~149℉; Protection: Controller Body IP65; Probe IP68; Outline Construction 麦克传感器股份有限公司 MICRO SENSOR CO,.LTD. Outline...

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MPM4881W Level Transmitting Controller - 3

1MicroSensor MPM4881W Level Transmitting Controller MPM4881W Level Transmitting Controller can be installed by rail mounting, cover mounting and back mounting. Unit: mm bolt hole size Chart 2: Back Mounting Chart 3: 35mm Electric Rail Mounting electrical control cabinet panel s. panel hole size Chart 4: Cover Mounting Terminal Diagram MICRO SENSOR CO.,LTD. - 3 - http://www.microsensor.cn Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832 Fax: +86 917 3609977

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MPM4881W Level Transmitting Controller - 4

Micro Sensor MPM4881W Level Transmitting Controller l.Please pay attention that the media should be compatible with the contacting parts; please inform the density of the media (except water); 2.Two kinds of cable are optional, polyurethane and polyethylene. The default is polyethylene. Polyurethane cable is more flexible and endurable; it can be selected due to the requirement; 3. If the user has special requirement, please feel free to contact us. MICRO SENSOR CO.,LTD http://www.microsensor.cn Address: No.18 Yingda Rd, Baoji, Shaan Xi, China, 721006 Tel: +86 0917 3600739/3600832 Fax:...

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