Kobold TWR-5100 Temperature Switch for Liquid (Brass)


Key Features:

  • Simple Installation
  • Position Independent
  • Brass or SS Construction
  • Optional Signal Light
  • Maximum Temperature: 248°F
Product Options:

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The KOBOLD TWR Series temperature switch for liquids is used to provide thermally triggered switching functions for liquids in pipe systems and tanks. Individually, it can provide temperature alarm features to ensure process compliance with maximum or minimum limits, for example. In pairs, TWR Series temperature switches for liquids can provide wide hysteresis (deadband) thermostatic control function to control heating and cooling equipment. The TWR Series temperature switch for liquids is available in brass or stainless steel and has 3/4" NPT fitting for direct installation into pipes or tanks. The switch operates at a preset switch point, which is factory-set in 9°F increments between 86°F and 122°F and in 18°F increments between 122°F and 248°F. The contacts are available in normally open (N/O) or normally closed (N/C) configurations. Electrical connection to the KOBOLD TWR Series temperature switch for liquids is achieved via a DIN 43 650 plug, which is optionally available with an integrated signal lamp, providing a visual indication of switch condition.

Switchpoint Accuracy: ±9-13°F (±5-7°C)
Hysteresis: Max. 20°C (36°F)

Max. Temp: 120°C (248°F)

Max. Pressure: 64 Bar (928 PSIG)

Housing: Ni-plated Brass or 1.4301 (304) SS

Fittings: 3/4 NPT


Function: N/C or N/O
Max. Ratings: 250 VAC, 30 VDC, 4 A

Switch Point Options in °C (°F)
Select when ordering (add to p/n as suffix):
  30 ( 86), 35 ( 95)
  40 (104), 45 (113)
  50 (122), 60 (140)
  70 (158), 80 (176)
  90 (194), 100 (212)
  110 (230), 120 (248)

Protection: IP65

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