1746-IG16 Allen-Bradley SLC 500 16-Point 5VDC TTL Digital Input Module Series B

Description:

• Allen-Bradley SLC 500 digital input module designed for industrial automation and machine control applications
• 16-point 5VDC TTL sourcing digital input module for high-speed logic signal processing
• Compatible with Allen-Bradley SLC 500 modular PLC systems
• Series B hardware revision
• TTL low-true (inverted logic) inputs for specialized control applications
• Fast response time for high-speed industrial equipment
• Removable terminal block simplifies installation and maintenance
• Individual LED indicators provide real-time status for each input channel
• Mounts directly into any compatible SLC 500 chassis
• Ideal for CNC machinery, robotics, semiconductor equipment, OEM machines, test equipment, and industrial automation systems
• Discontinued by Rockwell Automation, making it an excellent replacement or spare module for existing SLC 500 installations.

Specifications:

• Manufacturer Name: Allen-Bradley (Rockwell Automation)
• Part Number (MPN): 1746-IG16
• Series: Series B
• Product Series: SLC 500
• Product Type: Digital Input Module
• Number of Inputs: 16
• Input Type: 5VDC TTL Sourcing (Low = True)
• Operating Voltage: 4.5–5.5 VDC
• Points per Common: 16
• Nominal Input Current: 3.7 mA @ 5 VDC
• Backplane Current Draw: 0.140 A @ 5 VDC
• Signal Delay:
  • ON: 0.25 ms (Maximum)
  • OFF: 0.50 ms (Maximum)
• Terminal Type: Removable Terminal Block (RTB)
• Mounting Type: SLC 500 Chassis
• Status Indicators: One LED per Input
• Isolation: 500 VDC Communication Circuit Isolation
• Application: PLC Systems, Industrial Automation, CNC Equipment, Robotics, Semiconductor Equipment, OEM Machinery.

Dimensions:

• Standard SLC 500 plug-in module
• Fits all compatible SLC 500 chassis
• Removable screw terminal wiring

Weight:

• Approximate Weight: 0.27 kg (0.60 lb)