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Topworx Go Switch
Topworx Go Switch is a recognized name in industrial position sensing and safety limit switches, frequently integrated into harsh environment applications like oil and gas, chemical processing, and heavy manufacturing. Their product lines include robust proximity sensors, limit switches, and safety interlocks designed for extreme temperatures, corrosive atmospheres, and high vibration. Engineers and technicians value Topworx Go Switch for their durability, reliability, and ease of integration into existing safety systems. Industrial Automation Co. stocks new and refurbished Topworx Go Switch parts with quote-based pricing.
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
We offer 24 months warranty on selected brands
Typical quote turnaround for hard-to-source and legacy replacement requests
New, refurbished, and surplus paths surfaced clearly for procurement teams
Hard-to-find parts, sourced fast
Real value
Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.
Built for urgent procurement
RFQ ready
Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.
Verified parts you can rely on
Trusted data
Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.
Global sourcing, local reliability
Worldwide trust.
We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.
SKU · 48-03000-004
Topworx Go Switch 48-03000-004
TOPWORX GO SWITCH 48-03000-004 4803000004 DEFENDER Alternate Part Number: GO SWITCH 48-03000-004
SKU · 48-07000-004
Topworx Go Switch 48-07000-004
TOPWORX GO SWITCH 48-07000-004 4807000004 DEFENDER Alternate Part Number: GO SWITCH 48-07000-004
SKU · 48-01000016
Topworx Go Switch 48-01000016
TOPWORX GO SWITCH 48-01000016 4801000016 DEFENDER TURBINE VALVE MONITORING SYSTEM Alternate Part Number: GO SWITCH ...
SKU · 48-06000-000
Topworx Go Switch 48-06000-000
TOPWORX GO SWITCH 48-06000-000 4806000000 DEFENDER Alternate Part Number: GO SWITCH 48-06000-000
SKU · 48-05000-000
Topworx Go Switch 48-05000-000
TOPWORX GO SWITCH 48-05000-000 4805000000 DEFENDER Alternate Part Number: GO SWITCH 48-05000-000
SKU · 48-02000-005
Topworx Go Switch 48-02000-005
TOPWORX GO SWITCH 48-02000-005 4802000005 DEFENDER Alternate Part Number: GO SWITCH 48-02000-005
SKU · 48-07000-002
Topworx Go Switch 48-07000-002
TOPWORX GO SWITCH 48-07000-002 4807000002 DEFENDER Alternate Part Number: GO SWITCH 48-07000-002
SKU · 48-03000-001
Topworx Go Switch 48-03000-001
TOPWORX GO SWITCH 48-03000-001 4803000001 DEFENDER TURBINE TRIP SWITCH SYSTEM Alternate Part Number: GO SWITCH 48-0...
SKU · 48-06000-005
Topworx Go Switch 48-06000-005
TOPWORX GO SWITCH 48-06000-005 4806000005 DEFENDER Alternate Part Number: GO SWITCH 48-06000-005
SKU · 48-03000-003
Topworx Go Switch 48-03000-003
TOPWORX GO SWITCH 48-03000-003 4803000003 DEFENDER Alternate Part Number: GO SWITCH 48-03000-003
SKU · 48-02000-002
Topworx Go Switch 48-02000-002
TOPWORX GO SWITCH 48-02000-002 4802000002 DEFENDER TURBINE TRIP SWITCH SYSTEM Alternate Part Number: GO SWITCH 48-0...
SKU · 48-04000-000
Topworx Go Switch 48-04000-000
TOPWORX GO SWITCH 48-04000-000 4804000000 DEFENDER TURBINE TRIP SWITCH SYSTEM Alternate Part Number: GO SWITCH 48-0...