# City of Columbus #RFQ033677

City of Columbus Public Utilities Department requests Emerson TOPWORX Proximity Switches (P/N 7FL543758-B7) via RFQ

**Posted:** September 15, 2026
**Respond By:** September 22, 2026
**Identifier:** RFQ033677
**NAICS:** 423830

The City of Columbus Public Utilities Department is seeking quotations for the purchase of TOPWORX Proximity Switches from Emerson.
- Government Buyer:
  - City of Columbus, Public Utilities Department
- OEM Highlight:
  - Emerson is the sole Original Equipment Manufacturer (OEM) specified
- Products Requested:
  - TOPWORX Proximity Switch
    - Emerson Part Number: 7FL543758-B7
    - Quantity: 2 units
- Delivery Location:
  - 6977 S. High Street, Columbus, OH 43137
- Notable Requirements:
  - No unique technical or operational requirements beyond standard delivery
  - Electronic Q&A is not available for this solicitation
- No additional vendors or OEMs referenced
- No services or installation requested

### Description

This solicitation is a Request for Quotation (RFQ) for the procurement of TOPWORX PROXIMITY SWITCH, specifically the EMERSON P/N 7FL543758-B7 model. The City of Columbus, Public Utilities Department, is requesting 2 units of this proximity switch to be delivered to 6977 S. High Street, Columbus, OH 43137, USA by September 30, 2026. The RFQ is open until September 22, 2026, at 5:00 PM, and all responses must be submitted by this deadline to be considered. Electronic Q&A is not available for this solicitation.

[View original listing](https://columbusvendorservices.powerappsportals.com/OpenRFQs/)