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Featuring two normally closed (NC) safety contacts and one normally open (NO) auxiliary contact
General-purpose analog voltage input for legacy PLCs
supporting PROFIBUS-DP communication
FANUC original ensures reliability and full compatibility
Siemens 3RH1921-1DA11 KUKA Featuring two normally closed (NC)Siemens 3RH1921 1DA11 Auxiliary Contact Block 1 Normally Open + 1 Normally Closed, Front Mounting Overview The Siemens 3RH1921 1DA11 is a front mounted auxiliary contact block designed for use with Siemens 3RT and 3RH contactors. It features 1 normally open (NO) and 1 normally closed (NC) contact, providing reliable status signaling and interlocking functions in control circuits. Key Features Contact Configuration: 1NO + 1NC Mounting Type: Front mount
US$ 30.69
US$ 125.00
US$ 60.00
