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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-78164 |
| Description | Time Delay Relay; 0.05 s...999 h; Multi-Function; 48V AC/DC; 1C SPDT |
| Datasheet | Download Datasheet |
The Macromatic TD-78164 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 0.05 s to 999 h and set by pushbutton thumbwheels, digital set.
It offers On Delay, Interval On, Off Delay, Single Shot, Flasher (Off 1st), Flasher (On 1st), On/Off Delay, Single Shot Falling Edge, Watchdog, Triggered On Delay.
It is started by applying the supply or a control switch, depending on the function.
It has Socketable mounting and Plug In terminals.
| Category | |
| Manufacturer | Macromatic |
| Model | TD-7 |
| Output Technology | Electromechanical Relay |
| Timing Function | Multi-Function |
| Delay Time | 0.05 s...999 h |
| Timing Adjustment Method | Pushbutton thumbwheels, digital set |
| Timing Initiate Method | Input Voltage or Control Switch, by function |
| Available Timing Functions | On Delay, Interval On, Off Delay, Single Shot, Flasher (Off 1st), Flasher (On 1st), On/Off Delay, Single Shot Falling Edge, Watchdog, Triggered On Delay |
| Status Indicator | Red LED, coded for relay and timing status |
| 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 | 3 VA |