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TH1C621
POWER (DELAY ON MAKE TIMER) | Series: TH
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.
| Property | Value |
|---|---|
Input Voltage (V) | 230 V ac |
Output Form | NO - open during timing |
Time Delay Range (s) | 0.1 - 3 s externally adjustable |
Dimensions | 2 H x 2 W in. (50.8 x 50.8 mm) |
Circuitry | Encapsulated |
Dielectric Breakdown | ≥2000V terminals to mounting surface |
Humidity | 95% relative : non-condensing |
Input AC Line Frequency (Hz) | 50/60 |
Input Tolerance (%) | ±15% |
Insulation Resistance (Ω) | ≥100 |
Mounting Method | Surface mount with 1 #10 (M5 x 0.8) screw |
OFF Open State Leakage Current | ≅5 @230 V ac |
Operating Temperature Max (°C) | 60 |
Operating Temperature Maximum Fahrenheit | 140 |
Operating Temperature Min (°C) | -20 |
Operating Temperature Minimum Fahrenheit | -4 |
Minimum Output Load Current (A) | 100 |
Output Load Rating (VA) | 20 A steady state; 200 A inrush |
Output Type | Solid state |
Power Consumption | ≤2 VA |
Recycle Time | ≤150 |
Repeat Accuracy (%) | ±2% or 20 ms whichever is greater |
Setpoint vs. Ambient Temperature and Operating Voltage | ≤±10% |
Storage Temperature Maximum Celsius | 85 |
Storage Temperature Maximum Fahrenheit | 185 |
Storage Temperature Minimum Celsius | -40 |
Storage Temperature Minimum Fahrenheit | -40 |
Termination Type | 0.25 in. (6.35 mm) male quick connect terminals |
Time Delay Tolerance (%) | ≤5% |
TH1C621 Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHCs) Declaration | REACH (SVHCs) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| TH1C621 | POWER (DELAY ON MAKE TIMER) | View More |
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