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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 | DTT-100-USD |
| Description | TDR; 0.1 s...10 min; Range Sw/Knob; True Off Delay; 12-240V AC/DC; Screw Terminal |
| Datasheet | Download Datasheet |
The ATC Diversified DTT-100-USD is a true off delay timer for 12-240 V AC/DC, with isolated DPDT relay contacts rated 8 A at 250 V AC (AC1). Its delay is adjustable from 0.1 seconds to 10 minutes with a range switch and knob.
Output: 2C DPDT relay, 8 A at 250 V AC (AC1); pilot duty B300. Indicator: Green LED with supply voltage; red LED when the output is energized. Repeat accuracy: 0.2%. Setting accuracy: 5% (mechanical setting). Supply tolerance: -15% / +10% of nominal. Life: 2,000,000 operations mechanical, 200,000 electrical.
It mounts on 35 mm DIN rail with screw terminals. It operates from -20 to +55 °C and stores from -30 to +70 °C. Approvals: UL (IND. CONT. EQ. 496Y), CE, RoHS.
| Category | |
| Manufacturer | ATC Diversified |
| Output Technology | Electromechanical Relay |
| Timing Function | True Off Delay |
| Delay Time | 0.1 s...10 min |
| Timing Adjustment Method | Rotary range switch and knob |
| Timing Initiate Method | Input Voltage or Control Switch, by function |
| Available Timing Functions | True Off Delay, On Delay |
| Status Indicator | Green LED with supply voltage; red LED when the output is energized |
| Contact Configuration | 2C DPDT |
| Output Rating | 8 A at 250 V AC (AC1); pilot duty B300 |
| Input Voltage | 12-240V AC/DC |
| Termination Style | Screw Terminal |
| Mounting Type | DIN Rail |
| Operating Temperature | -20...+55 °C (-30...+70 °C) |
| Approvals | UL (IND. CONT. EQ. 496Y), CE, RoHS |
| Setting Accuracy (%) | 5% (mechanical setting) |
| Repeatability (%) | 0.2% |
| Mechanical Life | 2,000,000 cycles (200,000 cycles) |
| Input Operating Range | -15% / +10% of nominal |