Allen-Bradley|1734-IB4|POINT I/O Digital Input Module
Description
The Allen-Bradley 1734-IB4 is a POINT I/O digital input module designed for reliable 24V DC sinking input detection in industrial automation systems
Features
- Provides four sinking digital inputs
- Compatible with POINT I/O systems for easy integration
- Supports high-density input configurations
Technical Specifications
Input Type
- 4 sinking inputs 24V DC
Voltage Range
- 10 to 28.8V DC 24V DC nominal
On-State Voltage
- 10V DC minimum 24V DC nominal 28.8V DC maximum
On-State Current
- 2 mA minimum 4 mA nominal at 24V DC 5 mA maximum
Off-State Voltage
- 5V DC maximum
Off-State Current
- 1.5 mA maximum
Input Impedance
- 4.7 kΩ nominal
Input Delay Time
- 0.5 ms off to on 0.5 ms on to off ±0.1 ms filter time
Power Dissipation
- 1.0 W maximum at 28.8V DC
Thermal Dissipation
- 3.4 BTU/hr maximum at 28.8V DC
Field Power Supply
- 24V DC at 25 mA total (4 mA per channel + 9 mA module)
Isolation Voltage
- 50V continuous tested at 1250V AC for 60 s
Weight
- 32.3 g (1.14 oz)
Dimensions
- 56.0 x 12.0 x 75.5 mm (2.2 x 0.47 x 2.97 in)
Temperature Range
- -20 to 55°C (-4 to 131°F) operating -40 to 85°C (-40 to 185°F) storage
Humidity
- 5 to 95% non-condensing
Allen-Bradley|1734-IB4|POINT I/O Digital Input Module


Allen-Bradley|1734-IB4|POINT I/O Digital Input Module
Description
The Allen-Bradley 1734-IB4 is a POINT I/O digital input module designed for reliable 24V DC sinking input detection in industrial automation systems
Features
- Provides four sinking digital inputs
- Compatible with POINT I/O systems for easy integration
- Supports high-density input configurations
Technical Specifications
Input Type
- 4 sinking inputs 24V DC
Voltage Range
- 10 to 28.8V DC 24V DC nominal
On-State Voltage
- 10V DC minimum 24V DC nominal 28.8V DC maximum
On-State Current
- 2 mA minimum 4 mA nominal at 24V DC 5 mA maximum
Off-State Voltage
- 5V DC maximum
Off-State Current
- 1.5 mA maximum
Input Impedance
- 4.7 kΩ nominal
Input Delay Time
- 0.5 ms off to on 0.5 ms on to off ±0.1 ms filter time
Power Dissipation
- 1.0 W maximum at 28.8V DC
Thermal Dissipation
- 3.4 BTU/hr maximum at 28.8V DC
Field Power Supply
- 24V DC at 25 mA total (4 mA per channel + 9 mA module)
Isolation Voltage
- 50V continuous tested at 1250V AC for 60 s
Weight
- 32.3 g (1.14 oz)
Dimensions
- 56.0 x 12.0 x 75.5 mm (2.2 x 0.47 x 2.97 in)
Temperature Range
- -20 to 55°C (-4 to 131°F) operating -40 to 85°C (-40 to 185°F) storage
Humidity
- 5 to 95% non-condensing