Overview
Specification
| Parameter | Specification |
|---|---|
| Power Supply Range | 24–250 VDC / 48–240 VAC |
| Binary Inputs | Up to 11 |
| Binary Outputs | Up to 7 |
| Analog Inputs | Current and voltage channels with CT/VT interface |
| Control Relays | Up to 4 trip and 2 alarm contacts |
| Dimensions (W x H x D) | 177 mm × 229 mm × 223 mm |
| Weight | Approx. 4.5 kg |
| Operating Temperature | -40 °C to +55 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Mounting Options | Flush, semi-flush, or rack mounting |
FAQ
Q1: Is the ABB REF615 new and original?
A1: Yes, all units are factory-original, brand new, and available in stock.
Q2: How fast can the REF615 be shipped?
A2: Orders typically ship within 3 days to 2 weeks, depending on quantity. We use DHL and other reliable carriers.
Q3: What if a quality issue occurs?
A3: We provide a 30-day return policy in case of verified quality concerns.
Q4: How many binary inputs and outputs does the REF615 support?
A4: The REF615 supports up to 11 binary inputs and 7 binary outputs.
Q5: Does the REF615 support IEC 61850 communication?
A5: Yes, it fully supports IEC 61850 along with Modbus®, DNP3, and IEC 60870-5-103 protocols.
Manual/Datasheet PDF
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