MTM5581 Intelligent Temperature Switch (V1.1) Features • Temperature measurement for gas and liquid • Optional for PNP , voltage and current output • Peak value display • Ranges drift function • PNP switch point setting, time delay setting for action • Modbus communication© • OLED display • Environment reference temperature display • Display rotate 180o • Body rotate 330o • Change-over of different units: °C or°F Introduction MTM5581 is an intelligent temperature switch combining temperature measurement, local display and control together. It usesadvanced ARM industrial-grade MCU as core and high accuracy PT100 temperature sensor as sensing element. MTM5581 has quick response, high accuracy and stable performance. It can be widely used for equipment matching andtemperature measurement and control in industrial process or lab etc.. MTM5581 is able to visually process the process temperature and switch contacts status through switch output, analog output and display screen. It has various output signals for different application. MTM5581 switch has functions such as time delay setting, ranges drift setting (scales: 25%~100%FS), The body can rotate 330o; display can rotate 180o in order for viewer to face up to the display screen. OLED display is very clear to read. With special designation and construction, it has two construction: integrated and separated. Both are easy for installation. With specialized MS701 communication adaptor, MTM5581 can be connected with PC to realize Modbus communication function. MICRO SENSOR CO.,LTD http: //www. microsensor.cn Add: No.18,Yingda Road Baoji.P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977

Note©: MS701 Communication adaptor shall be used to realize Modbus Communication function MTM5581 Intelligent Temperature Switch (V1.1) Screen display: Blue 128*64 OLED Switch display: 2 red LED Display units: °C ! °F Key: 3 silicone rubber keys, please operate according to instructions on the screen. Main screen: measured media temperature Sub screen: environment temperature® Peak display: Temperature peak in process http: //www. microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977 MICRO SENSOR CO.,LTD.

Outline Construction and Display Separated Construction Integrated Construction Reversal display MS801mounting bracket (optional components): Note②: MCU core working temperature is for reference. Ranges Drift MTM5581 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 -50℃~200℃ current output as an example: http: //www.microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, Tel: +86 917 3600739/3600832

MTM5581 Intelligent Temperature Switch (V1.1) Note©: Accuracy will decrease for ranges drift. Note®: MS701 communication adaptor's electric connection is 5.5mm DC power supply socket. The temperature switchcanbe excited by both Red& Black wire and power supply. Modbus http: //www. microsensor.cn Add: No.18,Yingda Road Baoji,PR.China, 721006 micro sensor co.,ltd

MTM5581 Intelligent Temperature Switch (V1.1) Communication is for general use; MS701 communication adaptor can be connected to only 1pc temperature switch. Electric Connection (1 )5-pin plug pin definition and wire connection: MICRO SENSOR CO.,LTD http: //www. microsensor.cn Add: No.18,Yingda Road Baoji,P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977

Micro Sensor MTM5581 Intelligent Temperature Switch (V1.1) ©Action Value ©Release Value ©Difference between ©and ©/hysteresis ® Output status of NO © Output status of NC © Upper action value © Lower action value ® Output status of NO © Output status of NC Setting range for switch points: Action Value: -46.25°C~200°C Release Value: -47.5C~198.75C Action Value-Release Value>1.25C Switch point setting ranges: Upper Action Value: -46.25C~200C Lower Action Value:-47.5C~198.75C Upper Action Value-Lower Action Value>1.25C Switch action time delay can be set: 0.0s~750.0s Optional Components MS701 Communication...

MTM5581 Intelligent Temperature Switch (V1.1) 1. MTM5581 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. MICRO SENSOR CO.,LTD http: //www. microsensor.cn Add: No.18,Yingda Road Baoji.P.R.China, 721006 Tel: +86 917 3600739/3600832 Fax: 3609977