The Siemens SIRIUS 3RH21control relays are industrial relays used for switching auxiliary and control circuits. They are available in 4-pole configurations with screw or cage clamp terminal. These relays are designed for high contact reliability at low voltages and currents, making them suitable for electronic circuits. 

Frame Size: S00

Number of Contacts: Available in 4-pole configurations

Contact Types NO (Normally Open) and NC (Normally Closed)

Shock Resistance:7.3g / 5ms at AC

Ambient Temperature Range:25°C to +60°C during operation

Mounting: DIN rail mounting compatible