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