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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 | TR-51921-06 |
| Description | Time Delay Relay; 0.15...15 s; Off Delay (Power Trigger); 240V AC; 2C DPDT |
| Datasheet | Download Datasheet |
The Macromatic TR-51921-06 is a time delay relay with 2C DPDT output and rated 10 A at 240 V AC, 10 A at 30 V DC, driven by a 240V AC input.
It is adjustable from 0.15 to 15 s and set by an onboard knob.
It is an Off Delay (Power Trigger) 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 signal.
It has Socketable mounting and Plug In terminals.
| Category | |
| Manufacturer | Macromatic |
| Model | TR-5 |
| Output Technology | Electromechanical Relay |
| Timing Function | Off Delay (Power Trigger) |
| Delay Time | 0.15...15 s |
| Timing Adjustment Method | Onboard knob |
| Timing Initiate Method | Control Signal |
| Contact Configuration | 2C DPDT |
| Output Rating | 10 A at 240 V AC, 10 A at 30 V DC |
| Pilot Duty | B300 & R300; AC15 & DC13 |
| Input Voltage | 240V AC |
| Termination Style | Plug In |
| Mounting Type | Socketable |
| Socket Family | 11 Pin Octal |
| Required Socket | 70170-D |
| Operating Temperature | -28...+65 °C (-40...+85 °C) |
| Approvals | UL Recognized (E109466), CSA Certified (LR45565), CE |
| Setting Accuracy (%) | Maximum setting +5%/-0%, minimum setting +0%/-50% |
| Repeatability (%) | +0.1% or +0.04 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 |