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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Amperite |
| Manufacturer Product Number | 24D1-1023SST1D |
| Description | TDR; 1...1023 s; Delay on Make; 24 V DC; SPST-NO (1 form A); Quick Connect - 0.250" (6.3mm) |
| Datasheet | Download Datasheet |
The Amperite 24D1-1023SST1D is a time delay relay with SPST-NO (1 form A) output and rated 3 A continuous (10 A available, consult factory); 110 V DC: 2 A maximum (heat sink required), driven by a 24 V DC input.
It is adjustable from 1 to 1023 s and set by 10 position DIP switch encoded in binary format (weights 1, 2, 4 ... 512; delay = sum of switch weights set ON).
It is a Delay on Make timer.
Delay on operate begins upon application of input power. The load is energized at the end of the delay period and remains so until input power is removed.
It is started by application of input power.
It has Center Hole (0.250 in dia.) mounting and 0.250" (6.3mm) quick-connect terminals.
| Category | |
| Manufacturer | Amperite |
| Part Status | Discontinued |
| Output Technology | Solid state |
| Timing Function | Delay on Make |
| Delay Time | 1...1023 s |
| Timing Adjustment Method | 10 position DIP switch encoded in binary format (weights 1, 2, 4 ... 512; delay = sum of switch weights set ON) |
| Timing Initiate Method | Application of input power |
| Contact Configuration | SPST-NO (1 form A) |
| Output Rating | 3 A continuous (10 A available, consult factory); 110 V DC: 2 A maximum (heat sink required) |
| Input Voltage | 24 V DC |
| Termination Style | Quick Connect - 0.250" (6.3mm) |
| Mounting Type | Center Hole (0.250 in dia.) |
| Enclosure | 2 x 2 x 3/4 inch black plastic, epoxy sealed |
| Dimensions | 2.00 x 2.00 in, 1.2 in deep including terminals (.75 in body) |
| Approvals | File #E96739 (M), CSA File #LR62586 |
| Setting Accuracy (%) | +/-5% plus 1/2 increment |
| Repeatability (%) | 2% |
| Timing Cycle Interrupt Transfer | None |