ISM-SRE-300-K9 | Cisco ISR 3900 Series Router Services Ready Engine Don't add this gray screw-type terminal block

this gray screw-type terminal block provides reliable power distribution and simplified wiring organization on standard 35mm DIN rails

The relay's contact configuration includes 3 normally open and 2 normally closed contacts

Its robust construction ensures that it can withstand the typical conditions found in industrial settings

Dimensions (W x D x H) 1

It ensures the electrical isolation of standard analog signals

ISM-SRE-300-K9 | Cisco ISR 3900 Series Router Services Ready Engine Don't add this gray screw-type terminal blockDescription The Cisco ISM SRE 300 K9 is a Services Ready Engine (SRE) module designed for Cisco ISR 3900 Series routers, providing an integrated computing platform for running branch office applications such as WAN optimization, security, and unified communications. Technical Specifications Condition New Never Used Surplus Brand Cisco Category PLCs Machine Control Part Number ISM SRE 300 K9 Subcatecory PLC Module Rack Form Factor ISM CPU Genuine Intel