DeviceNet Safety I/O Blocks

Distinctive CIP Services
CIP Safety
Product Category
Device Profile
Safety Discrete I/O: 0x23

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DeviceNet Safety Distributed IP20 CompactBlocks provide communication of safety information between GuardPLC or GuardLogix™ safety controllers, and any safety component on the network. The DeviceNet Safety I/O blocks allow for flexible safety system design due to granular I/O content and are all UL508 and TUV certified for applications up to SIL3 and category 4. 

Features Include:

  • The 1791DS-IB12 provides twelve safe inputs and four configurable standard semiconductor outputs (NPN)
  • The 1791DS-IB8XOB8 provides eight safe inputs, eight safe semiconductor outputs (NPN), and four configurable standard semiconductor outputs (NPN)
  • The 1791DS-IB4XOW4 provides four safe inputs, four safe outputs (relay) and four configurable standard semiconductor outputs (NPN)

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Conformant cip safety

An ODVA Declaration of Conformity has been issued for the product(s) described on this page.

This Declaration confirms that the product(s) passed conformance and related testing at an ODVA vendor-independent Test Service Provider.

Doc icon   Download the Declaration of Conformity

DOC Number: 10490 Year: 2009

Contact Vendor Directly for EDS File
Explicit Peer-to-Peer
I/O Peer-to-Peer
Other Settings
Quick Connect
Master Scanner
Faulted Node Recovery
Configuration Consistency Value
Baud Rates
I/O Slave Messaging
Bit Strobe
Change of State
Device Configuration
Hardware Switches
Parameter Object
Custom Software
CIP Safety Node
Vendor Specific
Safety Discrete I/O

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ODVA Technologies Licensed to this Company

EtherNet/IP ID: 1
DeviceNet ID: 1
ControlNet ID: 1