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40T-20 | Digital temperature switch with RTD/TC inputs | 230 VAC supply power. | Dwyer

Digital temperature switch with RTD/TC inputs, 230 VAC supply power.

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Dwyer 40T-20 Documents

Instruction Manual Series 40T/40M Catalog Page 40T/40M More Info

Overview

Details for 40T-20

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Digital temperature switch with RTD/TC inputs | 230 VAC supply power.

Series 40T/40M Digital Temperature Switch

3-1/2 Digit Display

The Series 40T/40M Digital Temperature Switch accepts a variety of inputs to allow temperature measurements and set points up to 1999°F (1300°C). Observing the current status of the controls is made easier with the 3-1/2 digit, multi-color LED display that has alarm, defrost and output symbols. For added versatility, the temperature units can be field selected for °F or °C. For cooling applications, manual defrost mode can be initiated by pushing a single button. A flashing alarm informs users when the current temperature exceeds preset limits.

Product Applications

Food service equipment
Industrial process control

Field selectable °F or °C
Universal temperature sensor or transmitter input on 40M models
Heating or cooling models

Specifications

Series: 40T/40M Digital Temperature Switch
Category/Type: Temperature
Type: Switches
Series: 40T/40M Digital Temperature Switch
Probe Range: K T/C: -140 to 1999°F (-100 to 1300°C); J T/C: -140 to 1450°F (-100 to 800°C); RTD: -320
Accuracy: ±1% F.S.
Display: 3-1/2 digit red display.
Resolution: 0.1°C.
Memory Backup: Non-volatile memory.
Temperature Limits: 32 to 131°F (0 to 55°C).
Weight: 2.3 oz (65 g).
Front Panel Rating: IP65.
Agency Approvals: CE; cULus.