3RH29111HA21 – Siemens 2NO+1NC Auxiliary Switch Block for 3RT2/3RH Series, Screw Terminal, 10A 24/230VAC

3RH29111HA21

3RH29111HA21 is a Siemens auxiliary switch block designed for use with 3RT2 and 3RH series contactors, featuring 2 normally open (NO) and 1 normally closed (NC) contacts with screw terminal connections. This front-mount auxiliary switch block provides reliable switching for industrial control applications, supporting up to 10 A at 24/230 VAC and 10 A at 24 VDC. It is rated for 10,000,000 mechanical cycles and 200,000 electrical cycles, ensuring long service life and dependable performance.

• Manufacturer: Siemens
• Part Number: 3RH29111HA21
• Accessory Type: Auxiliary Switch Block
• Contacts: 2NO + 1NC
• Mounting: Front Mount, Screw Terminal
• Rated Current: 10 A at 24/230 VAC, 10 A at 24 VDC, 3 A at 110 VDC, 1 A at 220 VDC
• Electrical Life: 200,000 cycles
• Mechanical Life: 10,000,000 cycles
• For Use With: 3RT2, 3RH Series Contactors
• Conforms to: IEC 60947-5-1
• Dimensions: 37.5 mm H x 36 mm W x 43.7 mm D
• Weight: 0.11 lb

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Specifications

• Part Number: 3RH29111HA21
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactors
• Section : Electrical contacts
• Voltage : 24/230 24/230 /24/110/220 DC

Product Data

• UPC : 662643910100
• GTIN : 00662643910100
• Dimensions : 37.5 mm H x 36 mm W x 43.7 mm D
• Weight : 0.115 lb