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TRM120A2Y180
TIME DELAY RELAY | Series: TRM
The TRM Series is a combination of analog electronic circuitry and electromechanical relay output. It provides input to output isolation with a wide variety of input voltages and time ranges. Standard plug-in base wiring, fast reset, rugged enclosure, and good repeat accuracy make the TRM a select choice in any OEM application.
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 relay energizes and remains energized until input voltage is removed.
Reset: Removing input voltage resets the time delay and output.
| Property | Value |
|---|---|
Input Voltage (V) | 120 V ac |
Output Form | Isolated DPDT |
Time Delay Range (s) | 2 - 180 s knob adjust |
Dimensions | 3.6 H x 2.39 W in. (91.6 x 60.7 mm) |
Input AC Line Frequency (Hz) | 50/60 |
Input Tolerance (%) | -20% - 10% |
Insulation Resistance (Ω) | ≥100 |
Isolation Voltage | ≥1500 Vrms input to output |
Life | Electrical: 1 x 10⁶; Mechanical: 1 x 10⁷ |
Mounting Method | Plug-in socket |
Operating Temperature Max (°C) | 65 |
Operating Temperature Maximum Fahrenheit | 149 |
Operating Temperature Minimum Celsius | -20 |
Operating Temperature Minimum Fahrenheit | -4 |
Output Load Rating (VA) | 10 A resistive @ 120/240 V ac and 28 V dc; 1/3 hp @ 120/240 V ac |
Output Type | Electromechanical relay |
Power Consumption | ≤2.25 W |
Recycle Time | After timing: ≤20; During timing: 0.1% of max time delay or 75 whichever is greater |
Repeat Accuracy (%) | ±2% or 20 ms whichever is greater |
Reset Time (ms) | ≤50 |
Setpoint vs. Ambient Temperature and Operating Voltage | ≤±10% |
Storage Temperature Maximum Celsius | 85 |
Storage Temperature Maximum Fahrenheit | 185 |
Storage Temperature Minimum Celsius | -30 |
Storage Temperature Minimum Fahrenheit | -22 |
Termination Type | Octal 8-pin plug-in |
Time Delay Tolerance (%) | Fixed time tolerance and setting accuracy: ±10% |
Time Delay Type | Analog |
TRM120A2Y180 Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| TRM120A2Y180 | TIME DELAY RELAY | View More |
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