Danfoss 017-526866 Pressure switch, RT31B

Regulation range [bar] Pe: 2.00 - 10.00, Differential [bar]: 0.30, Reset function: Manual Min, Pressure connection type: G, Pressure connection size: 1/2, Enclosure rating IP: IP54, Max. Working Pressure [bar]: 22.0

Danfoss 017-526266 Pressure switch, RT33B

Regulation range [bar] Pe: 0.00 - 2.50, Differential [bar]: 0.10, Reset function: Manual Min, Pressure connection type: G, Pressure connection size: 1/2, Enclosure rating IP: IP54, Max. Working Pressure [bar]: 7.0