ABB REF615E_1G HBFBABACNDA1ANA11G Feeder Protection And Control Relay

FAQ

• Q1: What voltage levels is this relay suitable for?
  A1: REF615E_1G is suitable for medium-voltage feeder lines, typically in the 3–36 kV range.

• Q2: What types of breaker control are supported?
  A2: Supports both manual and remote breaker operation, including interlock and trip logic.

• Q3: Can it be configured or monitored remotely via network?
  A3: Yes, it supports IEC 61850 and Modbus communication for remote configuration and monitoring.

• Q4: What is the event recording capacity?
  A4: The relay can store up to 512 events for fault analysis.

• Q5: What protection functions does it provide?
  A5: Supports overcurrent, ground fault, directional overcurrent, breaker supervision, and other protection functions.

• Q6: What is the operating temperature range?
  A6: The relay operates normally between -25°C and +60°C.

• Q7: Does it support analog inputs and outputs?
  A7: Yes, it provides 4 analog inputs and 2 analog outputs suitable for current and voltage monitoring.

• Q8: What is the mounting method?
  A8: Panel mounting is supported, with dimensions 177 x 177 x 201 mm and weight 4.1 kg.

ABB ABB REF615E_1G HBFBABACNDA1ANA11G Feeder Protection And Control Relay HBFBABACNDA1ANA11G REF615E_1G

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