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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | ELKO |
| Manufacturer Product Number | CRM-91HE/UNI |
| Description | TDR; 0.1 s...10 days; Multi-Function; 12-240 VAC/DC; 1C SPDT; 16 A; DIN Rail |
| Datasheet | Download Datasheet |
The ELKO CRM-91HE/UNI is a time delay relay with 1C SPDT output and rated 16 A, driven by a 12-240 VAC/DC input.
It is adjustable from 0.1 s to 10 days and set by a rotary switch and external potentiometer (up to 10 m / 32.8 ft away).
It offers 10 functions.
It is started by applying the supply or a control switch, depending on the function.
Build option: external potentiometer for the time setting.
It has DIN Rail mounting.
| Category | |
| Manufacturer | ELKO |
| Output Technology | Electromechanical Relay |
| Timing Function | Multi-Function |
| Delay Time | 0.1 s...10 days |
| Time Ranges | 0.1 s - 10 days |
| Timing Adjustment Method | rotary switch and external potentiometer (up to 10 m / 32.8 ft away) |
| Options | External potentiometer for the time setting |
| Timing Initiate Method | Input Voltage or Control Switch, by function |
| Available Timing Functions | 10 functions |
| Status Indicator | multifunction red LED |
| Contact Configuration | 1C SPDT |
| Output Rating | 16 A |
| Pilot Duty | 1 HP 240 VAC, 1/2 HP 120 VAC; B300 |
| Input Voltage | 12-240 VAC/DC |
| Mounting Type | DIN Rail |
| Operating Temperature | -20 °C to 55 °C (-4 °F to 131 °F) (-30 °C to 70 °C (-22 °F to 158 °F)) |
| Approvals | EN 61812-1 |
| Setting Accuracy (%) | 5 % - mechanical setting |
| Repeatability (%) | 0.2 % - set value stability |
| Mechanical Life | 10,000,000 ops. cycles (100,000 ops. cycles) |
| Input Operating Range | -15 %; +10 % |
| Rated Power | 4 W |
| Dielectric Strength Supply to Contacts (V AC) | 4 kV AC (supply - output) |