The TDI Series is an interval timer that combines accurate digital circuitry with isolated, 10A rated, DPDT relay contacts in an 8-pin plug-in package. The TDI Series features DIP switch selectable time delays ranging from 0.1 to 10,230 seconds in three ranges. The TDI Series is the product of choice for custom control panel and OEM designers. Operation (Interval)Upon application of input voltage, the time delay begins. The output relay is energized during the time delay. At the end of the time delay, the output de-energizes and remains de-energized until input voltage is removed.Reset: Removing input voltage resets the time delay and the output.
Interval Time Delay Relay DPDT (2 Form C) 1 Sec ~ 1023 Sec Delay 10A @ 120/240VAC Socketable
RELAY TIME DEL 1023SEC 10A 120V
Interval Time Delay Relay DPDT (2 Form C) 1 Sec ~ 1023 Sec Delay 10A @ 120/240VAC Socketable
| Littelfuse, Inc. | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Time Delay Relays | Time Delay Relays | Time Delay Relays |
| Product Number | TDI120AL | TDI120AL-ND | TDI120AL |
| Product Name | Interval Timer | Time Delay Relays | Time Delay Relays |
| Mounting | Plug-in socket | Socket or Plug-in Style | Socket or Plug-in Style; Socketable |
| Operating Temperature | -4 to 149 F (-20 to 65 C) | ||
| Minimum | 1 to 1023 seconds | 1 seconds | |
| Switch Type | Electromechanical | ||
| Voltage Requirements | 120 V ac |
