Bulletin 1791DS and 1791ES CompactBlock™ Guard I/O™ modules provide the advantages of distributed I/O for safety systems. These modules work with safety controllers that communicate on DeviceNet™ or EtherNet/IP™ networks using CIP™ Safety. CompactBlock Guard Safety I/O is optimized to work with GuardPLC™, GuardLogix®, and SmartGuard™ controllers.
1791DS CompactBlock™ Guard I/O™ for DeviceNet
1791ES CompactBlock Guard I/O for EtherNet/IP
DeviceNet blocks
EtherNet/IP blocks
CompactBlock Guard I/O modules are available in IP20 (in-cabinet) form factor.
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Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.