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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 | THR-15168-33 |
| Description | Time Delay Relay; 1...100 min; Repeat Cycle (On 1st); 24V AC/DC; 1C SPDT |
| Datasheet | Download Datasheet |
The Macromatic THR-15168-33 is a time delay relay with 1C SPDT output and rated 10 A at 240 V AC, 7 A at 28 V DC, driven by a 24V AC/DC input.
It is adjustable from 1 to 100 min and set by an onboard knob.
It is a Repeat Cycle (On 1st) timer.
Upon application of control voltage, the output is energized and the time delay (t1) begins. At the end of the time delay (t1), the output is de-energized and remains in that condition for the time delay (t2). At the end of this time delay, the output is energized and the sequence repeats until input voltage is removed.
It has Surface Mounting and 0.250" (6.3mm) quick-connect terminals.
| Category | |
| Manufacturer | Macromatic |
| Model | THR-1 |
| Output Technology | Electromechanical Relay |
| Timing Function | Repeat Cycle (On 1st) |
| Delay Time | 1...100 min |
| Timing Adjustment Method | Onboard knob |
| Timing Initiate Method | Input Voltage |
| Contact Configuration | 1C SPDT |
| Output Rating | 10 A at 240 V AC, 7 A at 28 V DC |
| Input Voltage | 24V AC/DC |
| Termination Style | Quick Connect - 0.250" (6.3mm) |
| Mounting Type | Surface Mount |
| Operating Temperature | -28...+65 °C (-45...+85 °C) |
| Approvals | UL Recognized (E109466) |
| 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 |