

The TH1 Series is a solid-state relay and timer combined into one compact, easy-to-use control. This highly reliable device eliminates the need for a separate solid-state relay. When mounted to a metal surface, it can switch load currents up to 20A steady state, and 200A inrush.
Operation (Delay-on-Make)
Upon application of input voltage, the time delay begins. The output is de-energized before and during the time delay. At the end of the time delay, the output energizes and remains energized until input voltage is removed.
Reset: Removing input voltage resets the time delay and output.
- Microcontroller based
- Compact, low cost design
- High load currents up to 20A, 200A inrush
- Totally solid state and encapsulated
- Metalized mounting surface
- Repeat Accuracy + / - 2%, Factory calibration + / - 5%
- Allows flexibility for OEM applications and reduces labor and component costs
- Allows direct operation of motors, lamps, and heaters directly without a contactor
- Facilitates heat transfer for high current applications
TH Parts
Filters
Showing 1 to 4 of 4 Total Results
Part Number | Actions | Input Voltage (V) | Output Form | Storage temperature (°C) | Time Delay Range (s) | Dimensions |
---|
Part Number | Actions | Input Voltage (V) | Output Form | Storage temperature (°C) | Time Delay Range (s) | Dimensions | |
---|---|---|---|---|---|---|---|
230 V ac | NO - open during timing | 2 - 180 s on-board adjustable | 2 H x 2 W in. (50.8 x 50.8 mm) | ||||
120 V ac | NO - open during timing | 5 s fixed | 2 H x 2 W in. (50.8 x 50.8 mm) | ||||
230 V ac | NO - open during timing | 0.1 - 3 s externally adjustable | 2 H x 2 W in. (50.8 x 50.8 mm) |