Noark
Noark
2188 Pomona Blvd.
Pomona, CA 91768
Phone: 626.330.7007
Fax: 626.330.8035
Email:nasales@noark-electric.com
Website: www.noarkelectric.com
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The new NOARK® Electric Ex9RCA Safety Control Relay is designed to provide fail-safe performance for safety function applications. It features mechanically linked contacts for use on safety feedback circuits with up to 8 contacts. When installed the normally closed contact is force guided with the normally open contacts making the Ex9RCA ideal for SRP/CS (SRP/CS is the term given by ISO short for safety-related part of a control system, meaning part of a control system that responds to safety-related input signals and generates safety-related output signals).

Ex9RCA Series Safety Control Relays
Unit of Measure
1 2 3 

Catalog Number

Item Name

Number of Poles

Alternating Current (AC) Coil Voltage

Contacts

Ex9RCA71DAS N/A Ex9RCA Series 8-Poles 12 Volt (V) Direct Current (DC) Coil Voltage Safety Control Relay N/A 8 N/A N/A 1 Normally Closed (NC) 7 Normally Open (NO)
Ex9RCA71DBS N/A Ex9RCA Series 8-Poles 24 Volt (V) Direct Current (DC) Coil Voltage Safety Control Relay N/A 8 N/A N/A 1 Normally Closed (NC) 7 Normally Open (NO)
Ex9RCA71DES N/A Ex9RCA Series 8-Poles 48 Volt (V) Direct Current (DC) Coil Voltage Safety Control Relay N/A 8 N/A N/A 1 Normally Closed (NC) 7 Normally Open (NO)
Ex9RCA71DGS N/A Ex9RCA Series 8-Poles 120 Volt (V) Direct Current (DC) Coil Voltage Safety Control Relay N/A 8 N/A N/A 1 Normally Closed (NC) 7 Normally Open (NO)
Unit of Measure
1 2 3