SIEMENS 3RH1911-2FA40 AUXILIARY CONTACT BLOCK

4 Normally Open Contacts | 10A | 690VAC | Industrial Control Accessory | Excellent Refurbished Condition

Condition

Seller Refurbished – Excellent Condition

This Siemens 3RH1911-2FA40 auxiliary contact block is offered in excellent refurbished condition. It is a quality industrial replacement component for compatible Siemens electrical control equipment.

Please review the listing photographs for the item's appearance and included components.

Product Overview

The Siemens 3RH1911-2FA40 is an industrial auxiliary contact block designed to provide additional switching contacts for compatible Siemens contactors and electrical control devices.

Featuring a 4 NO (four normally open) contact arrangement, this auxiliary block supports control circuit signaling, status indication, interlocking, and industrial automation applications.

The supplied specifications include a 10 Amp current rating and 690VAC voltage rating, making the model relevant for compatible industrial electrical control systems.

The Siemens 3RH1911-2FA40 is a practical replacement option for maintaining existing control assemblies, motor starter equipment, and manufacturing machinery.

Product Details

• Brand: Siemens
• Manufacturer: Siemens
• Model / Part Number: 3RH1911-2FA40
• Product Type: Auxiliary Contact Block
• Contact Configuration: 4 NO (Four Normally Open)
• Current Rating: 10 Amp
• Voltage Rating: 690VAC
• Component Category: Contactor Auxiliary Contact Accessory
• Application: Industrial Electrical Control & Auxiliary Switching
• Condition: Seller Refurbished – Excellent Condition
• Unit of Sale: 1 Auxiliary Contact Block

Key Features & Benefits

• 4 Normally Open Contacts: Provides four auxiliary switching paths for compatible control circuits.
• Siemens Industrial Construction: Designed for compatible industrial control assemblies.
• Control Circuit Versatility: Supports auxiliary signaling, status indication, and electrical interlocking.
• Industrial Replacement Component: Suitable for maintenance applications requiring the exact Siemens part number.
• Excellent Refurbished Condition: A quality industrial surplus replacement option.

Applications

• Compatible Siemens contactor assemblies
• Industrial electrical control panels
• Motor starter auxiliary control circuits
• Industrial automation and machine control
• Machinery status indication and signaling
• Electrical control circuit interlocking
• Manufacturing and production equipment
• Maintenance, Repair, and Operations (MRO)

Included in This Listing

1 x Siemens 3RH1911-2FA40 Auxiliary Contact Block – 4 NO

Quantity: 1 auxiliary contact block per purchase.

Additional contactors, wiring, and accessories are included only when specifically shown or stated in the listing.

Important Product Information

Please verify the 3RH1911-2FA40 model number, 4 NO contact arrangement, electrical ratings, and compatibility with your Siemens equipment before purchasing.

Contact switching capacity depends on the electrical load and utilization category. Follow applicable Siemens installation specifications.

Photos are part of the item description.

Local Delivery

Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you.

Please provide your:

• Delivery address
• Preferred delivery time
• Contact information

Shipping

Items are shipped via USPS and UPS upon receiving payment. If another shipping method is required, please contact us.

Expedited Shipping

We offer rush handling.

• UPS 3 Day Select
• UPS 2 Day Air
• UPS 2 Day Air AM
• UPS Next Day
• UPS Next Day AM

Orders must be arranged and paid in full before 3:00 PM CST Monday-Friday.

Return Policy

We offer a 30-Day Money Back Guarantee.

Buyer pays return shipping on buyer-remorse returns. Returns are accepted within 30 days. Items must match the description and are sold as displayed.

For multiple quantity listings, the exact unit shown in the photos may not be the exact unit received.

International Customers

International customers outside the U.S. may be subject to customs or duty fees.

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