Allen-Bradley 1734-IB4 POINT I/O Digital Input Module

Allen-Bradley 1734-IB4 POINT I/O Digital Input Module

The Allen-Bradley 1734-IB4 provides four sinking input channels for your automation system. This compact module works with 12-24V DC signals efficiently. It connects easily to any POINT I/O communication adapter.

Technical Specifications

• Brand: Allen-Bradley
• Manufacturer: Rockwell Automation
• Series: POINT I/O
• Model Number: 1734-IB4
• Input Channels: 4 sinking inputs
• Input Voltage: 10-28.8V DC range
• Nominal Voltage: 24V DC
• Input Current: 2-5 mA per channel
• Input Impedance: 3.6-4.7 kΩ
• Filter Time: 0.5ms + 0-63ms selectable
• Power Dissipation: 1 Watt maximum
• POINTBus Current: 75 mA at 5V DC
• Isolation Voltage: 50V continuous
• Dimensions: 56 x 12 x 75.5 mm
• Weight: 31.8 grams

Frequently Asked Questions

• What types of signals can this module read?
  It reads both 2-wire and 3-wire DC input signals.
• Can I use this module with 12V DC systems?
  Yes, it works with 10-28.8V DC systems.
• How fast does the input respond to changes?
  It has 0.5ms hardware filtering plus configurable software filtering.
• What communication networks does it support?
  It works with any POINT I/O network adapter.
• Is this module suitable for harsh environments?
  It operates from -20°C to 55°C in industrial settings.