Reed Relays and
Electronics India Limited
Manufacturer of Reed Switches, Reed Sensors and Reed-based products
Reed Relays and Electronics India Limited Incorporated in 1971

TRS-P Thermal Reed Sensor for AC

Thermal Reed Sensor drawing
All dimensions in mm


Switching range available from 25°C to 130°C with +/- 3°C tolerance Does not require external power for operation Normally Closed contact Sputtered Ruthenium contact RoHS Compliant and Lead-free Not Sensitive to ESD For 30W AC line voltage loads Temperature differential of 10°C max


This thermal reed sensor is suitable for use in the following applications and in many others: rice cookers, radiator and engine temperature…


Temperature tolerance °C ±3
Contact Form B
Contact Rating (max) W/VA 30
Switching Current (max) A 1.0
Carry Current (max) A 2.0
DC Switching Voltage (max) VDC 230
AC Switching Voltage (max) VAC 230
Breakdown Voltage (min) VDC 350
Contact Resistance (max) 150
Operating Temperature °C -20 to (cut out)+20
Shock Resistance (½Sin wave for 11ms) G 50
Vibration Resistance (10-2000Hz) G 20

Ordering Code

TRS-P-(Cut out temperature in °C)-(Cable length in mm)-(Lead type)

Cut Out Temperature Lead Type Code Code
25°C to 130°C S Stripped to 5 mm
T Stripped and Tinned


TRS-P Normally Closed thermal reed sensor with a release of 50°C, having 500 mm cable length and Stripped ends.

TRS-P Thermal Reed Sensor for AC
TRS-P Thermal Reed Sensors from RRE: Normally closed, for 30W line voltage, 20 deg C to 150deg C, complete data sheet and technical specifications.
Brand: RRE
Manufacturer: Reed Relays and Electronics
Model: TRS-P
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