Temperature Switch has rotating setup dials.

Directly mounted into pipe, TK Series and its Type 316 stainless steel RTD probe measure 72 mm. Two mechanical setup dials rotate to establish setpoint and resetpoint temperatures. Two LEDs indicate switching and operating status. For temperature measurement, switch uses Pt1000 RTD platinum resistor that exhibits resistance of 1,000 ohm at 0°C. With operating temperature range of -25 to 140°C, switch is Micro DC unit with G1/4 BSPP process connections.