Woodward|8440-1750|Control Module
Description:
WOODWARD 8440-1750 is a control module designed for generator and mains voltage monitoring, supporting true RMS measurements up to 600 Vac and 5A current sensing. It provides precise monitoring and protection for generator applications.
Features:
- True RMS voltage and current measurement
- FlexRangeTM for extended voltage range (up to 600 Vac)
- Configurable discrete inputs and relay outputs
- CAN bus communication
Technical Specifications:
-
Dimensions:
- Cutout [WxH]: 186 x 138 mm
- Total [WxHxD]: 219 x 171 x 61 mm
-
Electrical Specifications:
- Rated PT secondary: 69/120 Vac, max. 86/150 Vac, FlexRangeTM 277/480 Vac, max. 346/600 Vac
- Rated CT secondary: 5 A
- Power supply: 12/24 Vdc
-
Modbus Addressing:
- Read Addresses: 30001-30070
- Write Addresses: 40001-40003
-
Key Data Points:
- Generator voltage phase A to B: Address 30002, Multiplier x10^gen_volt_exp, Unit Vac
- Generator frequency: Address 30003, Multiplier x100, Unit Hz
- Generator real power: Address 30004, Multiplier x10^gen_kW_exp, Unit W
- Multiplexed alarm class status: Address 30010
-
I/O Configuration:
- Discrete inputs (D1-D8) for alarms and controls
- Relay outputs (R1-R11) for auxiliary services and breaker control
- Analog inputs (T1-T2) for VDO, resistive, and 0/4 to 20 mA sensors
- CAN bus communication (CAN-H, CAN-L)
Woodward|8440-1750|Control Module
Woodward|8440-1750|Control Module
Description:
WOODWARD 8440-1750 is a control module designed for generator and mains voltage monitoring, supporting true RMS measurements up to 600 Vac and 5A current sensing. It provides precise monitoring and protection for generator applications.
Features:
- True RMS voltage and current measurement
- FlexRangeTM for extended voltage range (up to 600 Vac)
- Configurable discrete inputs and relay outputs
- CAN bus communication
Technical Specifications:
-
Dimensions:
- Cutout [WxH]: 186 x 138 mm
- Total [WxHxD]: 219 x 171 x 61 mm
-
Electrical Specifications:
- Rated PT secondary: 69/120 Vac, max. 86/150 Vac, FlexRangeTM 277/480 Vac, max. 346/600 Vac
- Rated CT secondary: 5 A
- Power supply: 12/24 Vdc
-
Modbus Addressing:
- Read Addresses: 30001-30070
- Write Addresses: 40001-40003
-
Key Data Points:
- Generator voltage phase A to B: Address 30002, Multiplier x10^gen_volt_exp, Unit Vac
- Generator frequency: Address 30003, Multiplier x100, Unit Hz
- Generator real power: Address 30004, Multiplier x10^gen_kW_exp, Unit W
- Multiplexed alarm class status: Address 30010
-
I/O Configuration:
- Discrete inputs (D1-D8) for alarms and controls
- Relay outputs (R1-R11) for auxiliary services and breaker control
- Analog inputs (T1-T2) for VDO, resistive, and 0/4 to 20 mA sensors
- CAN bus communication (CAN-H, CAN-L)