Siemens 22U Auxiliary Switch Block

Number of contacts: 4
Area: Sirius Innovation
Mounting type: Snap-on
Rated contact current: 10 A
Rated contact voltage: 600 VDC, 690 VAC
Contact number and position: 4-pole normally open
Connection type: Spring force
Minimum operating temperature: -25 °C
Maximum operating temperature: +60 °C
Operating temperature range: –25 → +60 °C
Series: 3RH29

This product is marked as obsolete and will soon no longer be offered by the manufacturer. We recommend the alternative provided by the manufacturer or refer to the cross-reference list in the Technical Reference, which indicates the upgrade path for your current product generation. These are switching contacts with interruption. Auxiliary relays - Series 3RH. Auxiliary contact blocks from Siemens for the relays of Series 3RH. Front mounting position rated current: 6 A for connecting cables up to 2 x 2.5 mm², 1 x block per relay, 1 x block per relay.