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$49.77 $84.80
You save $35.03 (41%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Alfa switches.

  • Authorized Alfa dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Alfa G-178 switches
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Alfa G-178 Proximity Switch 4 Inch Fits Globe Models 3600 3600N 3600P 3850 3850N

Alfa  |  MFG #: G-178  |  Item #: 1168024
Item: #1168024

Technical details
Manufacturer Alfa International
Model Number G-178
Manufacturer Part # G-178
Type Pressure Switch
Height 1"
Width 4"
Depth 6"

About this item

Product Details

The Alfa G-178 Proximity Switch is a commercial-grade pressure sensing device designed for precise operation within foodservice equipment, specifically fitting Globe models 3600, 3600N, 3600P, 3850, and 3850N. As part of Alfa International's switch product line, this proximity sensor ensures reliable detection for appliances requiring consistent switching performance. Its robust design replaces OEM part 1178, facilitating seamless integration into existing systems. This switch is tailored for applications needing rapid response and durable operation in high-demand environments, making it ideal for commercial kitchen operations seeking dependable automation components.

Top Alfa G-178 Features

The Alfa G-178 proximity switch offers precise contact activation through non-mechanical sensing, minimizing wear and ensuring longevity. Crafted from corrosion-resistant materials, it provides enduring performance in busy commercial kitchens. Its straightforward installation and maintenance reduce downtime, while versatile compatibility with Globe models streamline retrofit efforts. Engineered for moderate workload foodservice environments, it supports consistent workflow integration and appliance automation, making it suitable for food processing lines and catering stations.

  • Functionality: Reliable proximity sensing for automatic equipment control
  • Durability: Constructed with corrosion-resistant materials for long-term use
  • Ease of Use: Simple installation with designed compatibility for Globe models
  • Use Case Fit: Suitable for mid-volume food processing and prep stations
  • Workflow Integration: Supports quick replacement and seamless operation in OEM setups

Ideal for replacing worn sensors on commercial kitchen equipment requiring accurate proximity detection

Alfa G-178 Technical Specs

The Alfa G-178 proximity switch operates with a standard 24V DC electrical requirement, ensuring consistent performance across commercial environments. Its compact dimensions of 4 inches width, 6 inches depth, and 1 inch height facilitate easy installation in confined spaces. Manufactured from corrosion-resistant materials, it supports continuous operation in typical kitchen temperature ranges up to 180°F. The switch is designed for rapid response, with a durable construction that ensures reliable switching over extended service periods. Its compatibility with Globe models 3600, 3600N, 3600P, 3850, and 3850N makes it a versatile replacement part for OEM 1178, supporting maintenance and system upgrades efficiently.

  • Electrical Requirements: 24V DC voltage, suitable for standard commercial systems
  • Dimensions: 4" W x 6" D x 1" H
  • Construction & Finish: Robust corrosion-resistant materials
  • Temperature Resistance: Operates reliably up to 180°F
  • Compatibility: Fits Globe models 3600, 3600N, 3600P, 3850, 3850N OEM replacements
  • Install Requirements: Suitable for quick replacement with minimal downtime

What is a commercial proximity switch?

A commercial proximity switch is an electronic sensing device used to detect the presence or absence of objects without physical contact, facilitating automation in foodservice equipment. The Alfa G-178 is a pressure-sensitive proximity switch designed for integrated use in multiple Globe models, commonly applied to control machinery in moderate-volume kitchens and food processing lines. Its robust construction and precise activation make it ideal for automation tasks requiring dependable switching performance in busy commercial environments.

Top proximity switches for foodservice environments

Reliable and durable, these switches support efficient operation in commercial kitchens, installed in appliances like mixers, slicers, and conveyor systems. Alfa G-178 switches are suited for moderate throughput setups, ensuring seamless automation and equipment longevity. Designed for foodservice-specific workflows, these proximity sensors deliver consistent, maintenance-friendly performance in various food processing settings.

  • Operation Type — supporting medium-volume kitchen workflows
  • Kitchen Setting — adapted for busy commercial foodservice spaces
  • Foodservice Category — ideal for appliance automation in restaurants and cafeterias
  • Workload Qualifier — suited for moderate throughput applications
  • Use Case — optimized for equipment control and automation processes

Why Choose Alfa G-178 Proximity Switch Fits Globe Models 36003600N 3600P?

Alfa G-178 stands out for its robust, corrosion-resistant build and seamless OEM replacement capability, enhancing reliability in foodservice automation. Its durable design reduces maintenance needs and ensures longevity in demanding kitchen environments. Compared to standard switches, it offers easier installation, precise sensing, and compatibility with a range of Globe models, supporting efficient workflow and equipment consistency.

  • Self-contained design simplifies integration with existing appliances
  • Built with corrosion-resistant materials for extended durability
  • Compact footprint facilitates installation in tight spaces
  • Supports standard 24V DC power supply for broad compatibility
  • Engineered for dependable operation in busy food processing environments

Customer reviews

Alfa G-178 Proximity Switch Fits Globe Models 36003600N 3600P
Alfa International

Alfa G-178 Proximity Switch 4 Inch Fits Globe Models 3600 3600N 3600P 3850 3850N

$49.77 $84.80

Alfa International, G-178, Proximity Switch, fits Globe models 3600,3600N, 3600P, 3850 & 3850N, replaces OEM 1178