Screw-in temperature transducer, with active output

The ESTM B is a screw-in temperature transducer with housing shape B, aluminium, protection class IP54. For recording the temperature of liquid and gaseous media. They are used in pipelines, in heating technology, in storage tanks, district heating compact stations, hot and cold water systems, oil and lubrication circuit systems, in machine, device and plant construction as well as in the entire industrial sector.

Technical Data

Power supply:24V DC ±20%
Sensor:PT100, DIN EN 60571, Class B
Measuring range:0...+150°C (optionally other
Measuring ranges max. -50...+250 °C)
Ambient temperature:Transducer -30 ... +70°C
Circuit type:3-wire connection
Process connection:Screw-in thread with G 1/2“
Protective pipe:Stainless steel, 1.4571, V4A, Ø = 8mm
Connection head:Shape B, aluminium
Colour white aluminium (similar to RAL 9016)
M 20 x 1.5
Electrical connection:0.14 - 1.5 mm² via screw terminals
Insulation resistance:≥ 100 MΩ at 20 °C (500V DC)
Humidity::< 95 % rH, non-condensing air
Protection class:III (according to EN 60 730)
Protection type:IP 54 (according to IEC 529)