SIEMENS 3TH2/3TX* Contactor relays, coupling relays / 3TH2271 Page 1 ⍾ SIEMENS ⍾ Last modified
The Siemens 3TH2/3TX* Contactor Relays, coupling relays / 3TH2271 series are designed with a width of 45mm and incorporate 7NO+1NC contacts. These relays operate with either DC or AC actuation and utilize a DC solenoid system or AC operation. They adhere to the EN 50 011 standard and feature screw terminals or tab connectors.
