MicroSensor MTM4881 Digital LED Display 150 Degree 4~20mADC Temperature Transmitter Controller

• Installation Type: Wall-Mounted Type
• Sensing Type: Thermocouple
• Contact: Contact
• Output Signal Type: Digital Type
• Production Process: Normal Wirewound
• Material: stainless steel
• Model NO.: MTM4881
• Measuring Medium: Temperature
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Transport Package: Standard Package
• Specification: ISO9001: 2000,
• Trademark: Micro Sensor
• Origin: Baoji China

Product Description

Digital LED Display 150 Degree 4~20mADC Intelligent Temperature Transmitter Controller MTM4881

Features 

  ·Real-time temperature display in unit: ºC or ºF

  ·14-segment LED display

  ·Button programming, easy operatio

  ·Record the Max. in operation(button for clearing up)

  ·Support rail, cover and back mounting

  ·Hardware wrong operation protection n

  ·Max. 4 relays control independently, time-delay function

  ·Switchable analog output

  ·Intrinsically safe products meet GB3836.1 and GB3836.4 standards, and have explosion-proof certification, Exia mark is Ex ib IIA T6 Gb

  ·MODBUS communication

Specification:

Input &Output

 

Power Supply: Non Intrinsically Safe type: (220±44)V AC / 22V~32V DC;

Intrinsically Safe type: 22V~28V DC(power supplied by Safety Barrier)

Temperature Range: -30ºC~150ºC / -22ºF~302ºF.

 

Accuracy: ≤±1ºC(FS≤100ºC),≤±2ºC(FS>100ºC); Repeatability: ≤±0.2%FS;

Display: 4 digit 0.56 inch 14-segment LED display; Display Refresh: 200 ms.
 

Analog Output  

 

 

 

Current Version: 4mA~20mA DC, Load resistance ≤560Ω;

Voltage Version: 0V~10V DC, Load resistance ≥10kΩ
 

Switch Output

 

Output Mode: 4 relays, normally open or closed contact;

Voltage Supply:≤277V AC; ≤30V DC;

Current Supply: ≤3A; Response: about 20s;

Switch Point Setting: 1.5%FS~99%FS; Return Difference Setting: 1%FS~10%FS;

Relay Life:≥10,000,000 times/load (min.);≥100,000/times/load (max.); Switch Delay: 0s~750s.
 

 

Envionment Conditions

 

 

Operation Temp.(controller): -25ºC~65ºC / -13ºF~149ºF; Relative Humility: 0%~85%;

Storage Temp.(controller): -40ºC~70ºC / -40ºF~158ºF;

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; Sensor Plug: water-proof aviation plug.

Outline Construction:




Order Guide:
 

MPM4881W	Level Transmitting Controller
	Level Range	1 2 5 10 20 50 100 200m H2O
	[0m~Xm] L	X:Actual Range L: Cable Length, L-X= (1~2) m suggested
		Code	Power Supply
		AC	220V AC
		DC	22V~32V DC
			Code	Output Signal
			KA	5-relay+analog (4mA~20mA DC )
			KV	5-relay+analog( 0V~10V DC)
			KAV	5-relay+analog(4mA~20mA / 0V~10V double use)
MPM4881W	[0m~3m]5	DC	KA	the whole spec.

Certificates We Have

Company Overview

Products Family

Applications:

Exhibition:

FAQ:
1. Q: Are you a manufacturer or trading company?
    A: We are a 48-year professional manufacturer of Pressure/ Level/ Temperature/Flow transmitters with 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with SDI, I2C, 4~20mA, 0.5~4.5V and etc, and wireless IOT measurement transmitters. We provide high-quality products with high competitive factory prices.
 
2. Q: What's your quality control system?
    A: As an ISO9001:2008 certificated manufacturer, we have a strict quality control system, and each product is done with fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
 
3. Q: Is there MOQ with your product?
    A: We have no MOQ limits, 1pc for testing is acceptable.
 
4. Q: Do you provide customized products?
    A: Yes, we can print your logo on our products; OEM, ODM & customization are welcomed.
 
5. Q: What is the warranty of your products? And after-sales service?
    A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
 
6. Q: What is the lead time of your product?
    A: We are a factory, our lead time is always within 10~15 working days for products without customization, but lead-time will vary based on different products. You can check detailed lead-time with our sales.

7. Q: What international certificates do you have for your products?
    A: We have CE, RoHS, UL, ATEX as well as ship-use DNV, etc.