ENT.CF-230-0 26 - Uncategorized ENTES - Free user manual and instructions
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| Product Type | Current Monitoring Relay |
| Brand | ENTES |
| Model | ENT.CF-230-0 26 |
| Application | Protection and monitoring of three-phase electrical networks |
| Supply Voltage | 230 V AC |
| Frequency | 50/60 Hz |
| Current Range | Adjustable 0.25 - 6 A |
| Output Contacts | 1 SPDT relay |
| Contact Rating | 5 A / 250 V AC |
| Mounting | DIN rail |
| Dimensions (W x H x D) | 45 x 90 x 100 mm |
| Weight | Approximately 0.2 kg |
| Enclosure Material | Self-extinguishing plastic |
| Display | LED status indicators |
| Protection Rating | IP40 |
| Operating Temperature | -20 °C to +50 °C |
| Protection Functions | Overcurrent and undercurrent |
| Trip Delay | Adjustable 0.1 - 10 s |
| Reset Mode | Manual or automatic |
| Standards | IEC 60255 |
Frequently Asked Questions - ENT.CF-230-0 26 ENTES
What is the ENTES ENT.CF-230-0 26 used for?
The ENTES ENT.CF-230-0 26 is a current monitoring relay designed to protect three-phase motors and electrical equipment from damage caused by overcurrent or undercurrent conditions.
What supply voltage does the CF-230-0 26 require?
It operates on a 230 V AC supply with a frequency of 50/60 Hz, making it suitable for standard industrial power networks.
How do I adjust the trip current?
Use the front-panel potentiometer to set the desired operating current within the adjustable range of 0.25 to 6 A. Refer to the user manual for detailed calibration steps.
Can the relay be used for single-phase applications?
The CF-230-0 26 is specifically designed for three-phase systems; for single-phase applications, use a single-phase monitoring relay from the same series.
What do the LED indicators show?
The LEDs provide immediate status indication: power, output relay energized, and trip/fault conditions, helping you quickly diagnose issues.
How do I reset the relay after a trip?
Depending on your configuration, the relay can reset automatically once the fault clears, or you can press the reset button for manual reset.
Is there an adjustable time delay?
Yes, the trip delay is adjustable from 0.1 to 10 seconds, allowing you to avoid nuisance tripping due to temporary fluctuations.
Can the output relay directly control a contactor?
Absolutely. The SPDT relay contact is rated at 5 A / 250 V AC, sufficient to directly switch most contactor coils.
What is the protection rating of the enclosure?
The device has an IP40 protection rating, meaning it is protected against solid objects larger than 1 mm but not against water ingress. Install in a suitable cabinet.
Does it comply with international standards?
Yes, the relay is designed in accordance with IEC 60255, ensuring reliable performance and safety in industrial environments.
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USER MANUAL ENT.CF-230-0 26 ENTES
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Product information
Brand : ENTES
Model : ENT.CF-230-0 26
Category : Uncategorized