ABB|23BA20|Binary Output Board
Description
The ABB 23BA20 Binary Output Board is designed for use in the RTU560 Remote Terminal Unit system, providing reliable control of output circuits in industrial automation environments. It supports up to 18 relays and ensures safe operation through comprehensive monitoring and diagnostic features.
Features
- Controls up to 18 relays
- Comprehensive fault detection and reporting
- Galvanic isolation for safety
- Line frequency suppression during measurement
Technical Specifications
Model Number
- 23BA20
Output Channels
- 18 relays (k01 to k18)
Switching Voltage (UD)
- Max. 60 V DC
Max. Switching Capacity
- Resistive load: 60 W
- Inductive load: 40 VA (at 60 V DC, L/R = 30 ms)
Power Supply
- 5 V / max. 130 mA
- 24 V / max. 70 mA without command output
- 24 V / max. 100 mA with command output
Mechanical Layout
- Printed circuit board: 3HE, Euro-card format (160 x 100 mm)
- Front panel: 4R, 1 slot (20 mm)
- Weight: Approx. 0.2 kg
Connection Type
- Connector: Indirect, 48 pole, Type F DIN 41612
Environmental Conditions
- Temperature: -20°C to +70°C
- Relative humidity: 5 ... 95% (non-condensing)
ABB|23BA20|Binary Output Board


ABB|23BA20|Binary Output Board
Description
The ABB 23BA20 Binary Output Board is designed for use in the RTU560 Remote Terminal Unit system, providing reliable control of output circuits in industrial automation environments. It supports up to 18 relays and ensures safe operation through comprehensive monitoring and diagnostic features.
Features
- Controls up to 18 relays
- Comprehensive fault detection and reporting
- Galvanic isolation for safety
- Line frequency suppression during measurement
Technical Specifications
Model Number
- 23BA20
Output Channels
- 18 relays (k01 to k18)
Switching Voltage (UD)
- Max. 60 V DC
Max. Switching Capacity
- Resistive load: 60 W
- Inductive load: 40 VA (at 60 V DC, L/R = 30 ms)
Power Supply
- 5 V / max. 130 mA
- 24 V / max. 70 mA without command output
- 24 V / max. 100 mA with command output
Mechanical Layout
- Printed circuit board: 3HE, Euro-card format (160 x 100 mm)
- Front panel: 4R, 1 slot (20 mm)
- Weight: Approx. 0.2 kg
Connection Type
- Connector: Indirect, 48 pole, Type F DIN 41612
Environmental Conditions
- Temperature: -20°C to +70°C
- Relative humidity: 5 ... 95% (non-condensing)