Siemens 3RH2122-1BB40 Hilfsschütz 2S+2Ö 24V DC Preheat Engineering LTD 5% Hum and interference voltage

5% Hum and interference voltage ±2% Efficiency 66%

Ambient temperature: -20

4 V at 20 mA (terminals 5

Air temperature for storage: -40…85 °C

Pressure range up to 75 bar (1088 psi)

Siemens 3RH2122-1BB40 Hilfsschütz 2S+2Ö 24V DC Preheat Engineering LTD 5% Hum and interference voltageManufacturer: Siemens Type manufacturer number: 3RH2122 1BB40 Type of product: auxiliary contactor Condition: New Characteristic Value coil voltage 24 Vdc number of poles 4 contact current rating 10A contact type 2 NO + 2 NC contact voltage rating 690Vac Row SIRIUS innovation series 3RH2 Number of auxiliary contacts 4 connection type screw connection Broad 45mm depth 73mm operating temperature min. 25C operating temperature max. +60C length 57. 5mm