BASLER|DECS-250-CN2SN1N|Digital Excitation Control Module
BASLER DECS-250-CN2SN1N Digital Excitation Control Module
Description
BASLER DECS-250-CN2SN1N is a digital automatic voltage regulator designed for precise excitation control of synchronous generators, supporting multiple regulation modes and advanced protection functions.
Features
Supports AVR, FCR, FVR, constant power factor, and constant VAR modes. Includes built-in PSS, extensive generator protection, and communication via Modbus RTU/TCP, CAN bus, and Ethernet.
Technical Specifications
Control & Measurement
- Voltage regulation accuracy: ±0.25%
- Voltage/current measurement: true RMS, 1% accuracy
- Power measurement accuracy: 2%
- Frequency range: 45–65 Hz, resolution 0.01 Hz
Inputs/Outputs
- Digital inputs: 16 dry-contact programmable inputs
- Relay outputs: 12 programmable (11 NO + 1 watchdog C-type), 7 A each
- Analog inputs: 2 channels, 4–20 mA or ±10 V DC
Power & Environmental
- Control power input: 16–60 V DC, 90–150 V DC, or 32–82 V AC
- PWM output: 15 A continuous at 32/63/125 V DC
- Operating temperature: –40 °C to +60 °C
- Mechanical robustness: 15 G shock, 5 G vibration (18–2000 Hz)
- Compliance: CSA, UL, CE, DNV, GL, BV, GOST-R
BASLER|DECS-250-CN2SN1N|Digital Excitation Control Module
BASLER|DECS-250-CN2SN1N|Digital Excitation Control Module
BASLER DECS-250-CN2SN1N Digital Excitation Control Module
Description
BASLER DECS-250-CN2SN1N is a digital automatic voltage regulator designed for precise excitation control of synchronous generators, supporting multiple regulation modes and advanced protection functions.
Features
Supports AVR, FCR, FVR, constant power factor, and constant VAR modes. Includes built-in PSS, extensive generator protection, and communication via Modbus RTU/TCP, CAN bus, and Ethernet.
Technical Specifications
Control & Measurement
- Voltage regulation accuracy: ±0.25%
- Voltage/current measurement: true RMS, 1% accuracy
- Power measurement accuracy: 2%
- Frequency range: 45–65 Hz, resolution 0.01 Hz
Inputs/Outputs
- Digital inputs: 16 dry-contact programmable inputs
- Relay outputs: 12 programmable (11 NO + 1 watchdog C-type), 7 A each
- Analog inputs: 2 channels, 4–20 mA or ±10 V DC
Power & Environmental
- Control power input: 16–60 V DC, 90–150 V DC, or 32–82 V AC
- PWM output: 15 A continuous at 32/63/125 V DC
- Operating temperature: –40 °C to +60 °C
- Mechanical robustness: 15 G shock, 5 G vibration (18–2000 Hz)
- Compliance: CSA, UL, CE, DNV, GL, BV, GOST-R
