Get A Quote
My Account
To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | ATC Diversified |
| Manufacturer Product Number | TDD-120-AFA-004 |
| Description | TDR; 4 s; Fixed; Off Delay; 120V AC/DC; 11 Pin (Octal); 2C DPDT |
| Datasheet | Download Datasheet |
The ATC Diversified TDD-120-AFA-004 is a delay-on-break (off-delay) timer for 120 V AC/DC, with isolated DPDT relay contacts rated 10 A resistive at 250 V AC or 24 V DC. Its delay is fixed at 4 seconds, set at the factory.
Supply voltage is applied continuously. Closing the control switch energizes the output relay; opening it starts the delay, and at the end of the delay the relay de-energizes. Re-closing the switch during the delay resets it.
Output: 2C DPDT relay, 10 A resistive at 250 V AC or 24 V DC; 211 VA inductive at 120 V AC. It has no LED indicator. Repeat accuracy: 1% maximum, no first cycle effect. Setting accuracy: Maximum setting ±10%, minimum setting +0%/-20%. Supply tolerance: ±10% of nominal; 50/60 Hz. Power: 3 W. Life: 10,000,000 operations mechanical, 100,000 electrical.
It plugs into an 11 pin octal socket (RB-11 or PF113A). It operates from 0 to +55 °C and stores from -45 to +85 °C. Approvals: UL Recognized (E55826).
| Category | |
| Manufacturer | ATC Diversified |
| Model | TDD |