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

Digital LED Display 150 Degree 4~20mADC Intelligent Temperature Transmitter Controller MTM4881Features   ·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 communicationSpecification: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: MPM4881WLevel Transmitting Controller Level Range1 2 5 10 20 50 100 200m H2O[0m~Xm] LX:Actual Range L: Cable Length, L-X= (1~2) m suggested CodePower SupplyAC220V ACDC22V~32V DC CodeOutput SignalKA5-relay+analog (4mA~20mA DC )KV5-relay+analog( 0V~10V DC)KAV5-relay+analog(4mA~20mA / 0V~10V double use)MPM4881W[0m~3m]5DCKAthe whole spec.Certificates We HaveCompany OverviewProducts FamilyApplications: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./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1