3RT20171SB42 Siemens

Description: COUPLNG RELAY S00 12A 24VDC 1NC, Features: Auxiliary Contacts, Packaging: Box, Mounting Type: Chassis Mount, DIN Rail, Coil Voltage: 24VDC, Operating Temperature: -25°C ~ 60°C, Termination Style: Screw Terminal, Contact Form: 3PST-NO (3 Form A), Contact Rating (Current): 12 A, Switching Voltage: 690VAC - Max, Must Operate Voltage: 20.4 VDC, Part Status: Active.