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Siemens 3RH2911-2HA12 - Auxiliary Contact Block (1NO/2NC)

Siemens
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Save $-25.55
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Siemens 3RH2911-2HA12 is a contactor and motor starter auxiliary contact block designed for expanding the control functionality of motor starters and contactors. It features a 1NO/2NC (one normally open, two normally closed) contact configuration to provide additional signaling and interlocking capabilities within industrial control circuits. The block is constructed for reliable operation in demanding environments and complies with relevant industrial standards for safety and performance. Its compact design facilitates straightforward mounting to compatible Siemens contactors, making it suitable for applications in automation, machinery, and motor control panels where enhanced circuit control is required.

Key Features & Specifications
  • Type: Auxiliary Contact Block for Motor Starters
  • Configuration: 1NO / 2NC (Form A / Form B)
  • Weight: 0.06 lb
  • Standards: Complies with industrial control standards
  • Applications: Industrial automation, machinery control, motor starter auxiliary signaling
  • Mounting: Designed for attachment to compatible Siemens contactors


Product Identification
  • UPC: 66264391040
  • GTIN: 00662643910407