Allen-Bradley 1791DS-IB8XOB8 Guard I/O Safety Module 24 VDC

$120.00 USD

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Condition: Surplus - Untested
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.

MPN: 1791DS-IB8XOB8
Stock #: 0626-01475

Product Specifications

Manufacturer: Allen-Bradley
MPN / Model: 1791DS-IB8XOB8
Part Number: 97309571
Product Type: CompactBlock Guard I/O Module
Series: A
Revision: C01
Serial Number: SV2PW6EB
Date Code: 06/08
Country of Origin: Japan
Safety Network: DeviceNet Safety (CIP Safety Protocol)
Safety Inputs: 8 x Current Sinking, 24V DC, 6 mA per Point
Safety Outputs: 8 x Current Sourcing Solid State, 24V DC, 0.5A Max per Point
Test Outputs: 4 x 24V DC, 0.7A Max per Point
DeviceNet Bus Power: 24V DC at 110 mA
Response Time: 18 ms
Power Class: Class 2 Only
Enclosure Rating: IP20
Mounting: DIN Rail
Certifications: UL 71TM, SRCD 16XG, CE, TUV Rheinland Type Approval
Hazardous Location: Class I Division 2 Groups A B C D; Class I Zone 2 Group IIC; Temperature Code T4A
Compatible Controllers: GuardPLC, GuardLogix, SmartGuard
Product Status: Discontinued by Manufacturer

Product Description

The Allen-Bradley 1791DS-IB8XOB8 is a CompactBlock Guard I/O combination module used in safety-critical automation and machine guarding applications. It communicates over the DeviceNet Safety network using CIP Safety protocol and is identified by catalog number 1791DS-IB8XOB8, part number 97309571, Series A, Revision C01, serial number SV2PW6EB, date code 06/08, manufactured in Japan.

The module provides eight current sinking safety inputs rated at 24V DC and 6 mA per point, eight current sourcing solid state safety outputs rated at 24V DC and 0.5A maximum per point, and four test outputs rated at 24V DC and 0.7A maximum per point. DeviceNet bus power draw is 24V DC at 110 mA with a published response time of 18 ms. The module carries an IP20 enclosure rating and mounts on DIN rail.

Certifications include UL 71TM, SRCD 16XG, CE marking, and TUV Rheinland type approval. Hazardous location ratings cover Class I Division 2 Groups A B C and D, Class I Zone 2 Group IIC, and Temperature Code T4A. Compatible safety controllers include GuardPLC, GuardLogix, and SmartGuard. This product has been discontinued by the manufacturer. Listed as untested surplus. No testing, certification of function, or warranty is expressed or implied.

This unit is surplus inventory, sold as-is from MRO Exchange surplus stock. Allen-Bradley is a trademark of Rockwell Automation, Inc. MRO Exchange is an independent reseller and is not an authorized distributor of Rockwell Automation. Product may differ from units available through authorized distributors in date code, country of origin, packaging, accessories, or firmware revision. The original manufacturer's warranty does not apply.

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