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1734-IB8SK Allen-Bradley
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1734-IB8SK Allen-Bradley

$1,171.47 - $2,788.20
$2,788.20
$1,171.47 - $2,788.20
$2,788.20
Surplus - Tested (With Warranty)
Need a Specific Revision?
$2,788.20
4 in stock
New / Open-Box Surplus
Need a Specific Revision?
$1,171.47
2 in stock
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1734-IB8SK is an Allen-Bradley POINT Guard I/O safety discrete input module, part of the 1734 POINT Guard I/O platform. It provides eight sinking safety inputs and four current-sourcing pulse test outputs used for monitoring safety devices such as gate switches or E-Stop circuits. It mounts on an 8-point terminal base, drawing power via the POINTBus backplane, and is designed for integration with GuardLogix, Compact GuardLogix, or SmartGuard control systems in industrial safety applications.

Best Suited For

  • GuardLogix, Compact GuardLogix or SmartGuard safety systems
  • Machine-mounted safety input distribution
  • Category 3 or 4 safety circuits
  • Applications requiring Performance Level e or SIL 3 compliance
Safety inputs
8 sinking
Pulse test outputs
4 current-sourcing
Input voltage range
11…30 V DC
POINTBus supply range
19.2…28.8 V DC
Power dissipation (max)
3.0 W

Technical Specifications

I/O & Electrical

Inputs per module
8
Input type
Current sinking
Voltage, on-state input
11…30 V DC, 3.5 mA @ 40 °C; 11…28.8 V DC, 3.5 mA @ 55 °C
Pulse test outputs
4 current-sourcing outputs; 0.7 A max per channel; 2.8 A total @ 40 °C

Communication & Power

POINTBus current, max
125 mA
Power bus operating voltage, nominal
24 V DC
Power bus voltage range
19.2…28.8 V DC
Power dissipation, max
3.0 W
Thermal dissipation, max
10.25 BTU/hr

Physical & Environmental

Operating temperature
-20…55 °C (-4…131 °F)
Enclosure rating
open-style (none)

Certifications

CEChina CCCAustralian RCMIECExEurasian Economic CommunitySemiconductor Ind. Immunity

Certified to CE, China CCC, Australian RCM, IECEx, Eurasian Economic Community, Semiconductor Ind. Immunity as of May 19, 2026.

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USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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