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SPT-87

Code: SPT-87
  • digital temperature transmitter
  • universal (SPT-87U) or Pt100 (SPT-87E) measuring input
  • automatic identification of 2-, 3- and 4-wire connection
  • output signal 4-20 mA, directly proportional to the temperature
  • in-head mounting, DIN B housing
  • configuration software
Description

Temperature transmitters SPT-87 are designed to work with RTD and TC sensors. They convert the chosen measured value range into the linear output signal 4 - 20 mA. In case of the measuring range exceeding or short circuit / interruption at the measuring input, the device would alarm that by one of the output current levels (3,5 mA or 21,5 mA). The design of our devices lets to mount them into the B-type head of the temperature sensors.
SPT-87 transmitters are easy to set up by using the specialized configuration software SPT Device Manager. Thanks to a lot of capabilities and low price, they can be used in many industrial applications, where the temperature conversion is useful or needed.

Specification
Input type
universal
Pt100
Input range
Pt100: -220…+750°C, Pt1000: -220…+850°C, Ni100: -20…+180°C, Ni1000: -60…+180°C
TC K: -250...+1372°C, R/S: -50...+1768°C, J: -210...+1050°C, T: -50...+400°C, N: -240...+1300°C, R: -50...+1768°C, B: +400...+1820°C, E: -270...+800°C , W5: -20...+2320°C
-10...90mV
Output type
4...20 mA
Accuracy
±0,1%
Power supply
10,5...30V DC
Operating temperature
-40...+85°C
Protection class
IP 00 (connection clips)
Mounting
DIN rail
Case dimensions
Ø44 x 21,6 mm