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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Macromatic |
| Manufacturer Product Number | TD-81664-43 |
| Description | TDR; 1...1,023 min; Off Delay; 48V AC/DC; 1C SPDT; Plug In; Socketable |
| Datasheet | Download Datasheet |
The Macromatic TD-81664-43 is a time delay relay with 1C SPDT output and rated 10 A at 240 V AC, 10 A at 30 V DC, driven by a 48V AC/DC input.
It is adjustable from 1 to 1,023 min and set by DIP switches, digital set.
It is an Off Delay timer.
Upon application of control voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output is energized. Upon removal of the trigger, the time delay (t) begins. At the end of the time delay (t), the output is de-energized. Any application of the trigger during the time delay will reset the time delay (t) and the output remains energized.
It is started by a control switch.
It has Socketable mounting and Plug In terminals.
| Category | |
| Manufacturer | Macromatic |
| Model | TD-8 |
| Output Technology | Electromechanical Relay |
| Timing Function | Off Delay |
| Delay Time | 1...1,023 min |
| Timing Adjustment Method | DIP switches, digital set |
| Timing Initiate Method | Control Switch |
| Status Indicator | Green when powered, red when the relay is energized |
| Contact Configuration | 1C SPDT |
| Output Rating | 10 A at 240 V AC, 10 A at 30 V DC |
| Pilot Duty | B300 & R300; AC15 & DC13 |
| Input Voltage | 48V AC/DC |
| Termination Style | Plug In |
| Mounting Type | Socketable |
| Socket Family | 8 Pin Octal |
| Required Socket | 70169-D |
| Operating Temperature | -28...+65 °C (-40...+85 °C) |
| Approvals | UL Recognized (E109466), CSA Certified (LR45565), CE |
| Setting Accuracy (%) | +0.1% of set time or +50 ms, whichever is greater, at constant voltage and temperature |
| Repeatability (%) | +0.1% of set time or +0.02 s, whichever is greater, at constant voltage and temperature |
| Start-Up Time | 0.05 s |
| Maintain Function Time | 0.01 s |
| Mechanical Life | 10,000,000 cycles (100,000 cycles) |
| Input Operating Range | +10%/-15% of nominal, AC at 50/60 Hz and DC |
| Rated Power | 2 VA |