Allen Bradley 1791ES-IB16 16-Point Guard Safety I/O Digital Input Module
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Manufacturer AB-DIO
Mfg Catalog # 1791ES-IB16
North Coast Part # 420508


  • Offers additional standard solid-state outputs for any unused safety inputs
  • Includes removal and insertion under power (RIUP), when following appropriate safety practices
  • Includes 24V DC I/O circuits with built-in power supply
  • Offers DIN-rail mounting and removable terminals for easy installation and maintenance
  • Includes common power and I/O wiring
  • Compatible with Allen-Bradley® Guardmaster® safety devices
  • Supports both standard and safety control
  • Offers point-level diagnostics for troubleshooting of all input and output circuits
  • Includes TÜV certification as a system with GuardLogix®, GuardPLC™ 1600 and 1800, and SmartGuard™ 600 controllers


  • Sub Brand: CompactBlock Guard I/O
  • Type: In-Cabinet
  • Application: DC Input Sink Module
  • Input: 16 point
  • Communication: Ethernet/IP
  • Power Supply: 24V DC
  • Enclosure: None (open-style)
  • Mounting: Din-rail
  • Temperature Rating: -20...60 °C (-4...140 °F)

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UPC 61259834678
Item Long Description Guard I/O 16 Point Digital Input
GTiN 00612598346783
Type In-Cabinet
Applications For DC Input Module
Mounting Type DIN Rail
Temperature Rating -20 to 60 C
Family Brand Name Allen Bradley
Power Supply 24V DC
Enclosure IP20
Sub Brand CompactBlock
TC Connection Screw
Blade Dimensions 77 mm D x 80 mm H x 196 mm W

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