Cảm biến đo nhiệt độ Tm-RS485-MT , Tm-RS485-MB  Module Temperature Sensor with RS485 Interface 

Technical Data
Types Tm-RS485-MB Tm-RS485-MT
Interface RS485
Protocol MODBUS MT
Measuring Range -40 to +90°C
Uncertainty (-40 to +90°C) 1 K
Voltage Supply 24 VDC (10 to 28 VDC)
Current Typical 25 mA at 24 VDC
Galvanic Isolation 1000 VDC between RS485 and Voltage Supply
Sensor Element Pt1000 Class A as per EN 60751
Sensor Housing Self adhesive Aluminium Block, 35 mm x 12 mm x 6 mm
Sensor Cable Length: 3 m, PUR coated, shielded (LiHC11Y, 2 x 0,25 mm²)
Case Material Powder Coated Aluminium
Case Dimension / Protection Level 98 mm x 64 mm x 34 mm / IP 67
Weight appr. 500 g
Operating Condition Sensor Element -40 to +90°C / Case -40 to + 80°C
Sensor Connection Length: 6 m, PUR coated, shielded (LiYC11Y, 4 x 0.14 mm²)
Customs Number 90 25 19 20