Schneider STC300 – Temperature sensor (contact) – 0…100 °C 006920041
STC300 is an electronic pipe contact temperature transmitter that converts
the temperature measured into an electronic current signal 4 … 20 mA. The
transmitter is delivered as a complete unit, comprising a pipe clamp, the
sensing element and an amplifier, mounted in a housing. The sensor and
amplifier are encapsulated in separate units, to protect the electronics from
excessive heat. A 2 m (6.56 ft.) cable connects the two units.
The transmitter element is intended for external mounting directly on pipes,
[max diameter 100 mm (3.94 in.)] e.g., for flow and return water pipes. The
transmitter is connected with a 2-wire cable, which serves both as power
supply and for signal transmission.
Calibration certificates: See Appendix B
Thermistor table: See Appendix C, table A
006920061 STC300 0/160
006920021 STC300 -50/50
