goswitches

Go Switch


Go Switch limit switches provide reliable, durable position sensing in the most demanding plant conditions. Unlike mechanical limit switches or inductive proximity sensors, Go Switches use a unique  technology that eliminates wear and tear. As a result, Go Switches are more dependable and last longer in the toughest applications.

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We are a factory authorized distributor for Emerson Topworx Go Switch.  All of our products are brand new and covered by the Go Switch guarantee.

 

The Topworx Go Switch offers durability when it matters most. Go Switches last longer in plant conditions that are hot, cold, wet, dirty, abusive, corrosive, and explosive. A wide variety of GO Switches are certified for use in all hazardous areas including Zone 0 (intrinsically safe) Zone 1 (explosion proof) and Zone 2 (non-incendiary) With no exposed moving parts and no delicate electronics, Go Switches have been designed to withstand caustics, corrosives, salt water, submersion, physical abuse, vibration, and extreme temperatures.

Complete GO Switch Catalog

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The Topworx GO Switch Models 75, 76 and 77 are the world’s most commonly used and widely trusted leverless limit switches.

Mechanically, Model 75 has no external moving parts, no springs or cams, and no reed element, so there is nothing to wear or fail. Its contact chamber is potted and sealed from moisture or contaminants and is completely protected in a one-piece 316 stainless steel housing, including the sensing face. Unlike magnetic reed switches, they are not susceptible to contact teasing, chatter, bounce, or welding.

Electrically, Model 75 delivers the most flexibility in the industry. Its environmentally sealed dry contacts are rated 4amp/120VAC, 3amp/24VDC, and 0.5 amp/125VDC and is suitable for both high and low electrical loads. The 75 can be wired AC or DC, N/O or N/C, consumes no power to operate, and has
no current leakage or voltage drop.

Environmentally, Model 75 leads the industry with global UL, and CSA certifications for use in explosion-proof / flame-proof, non-incendive, intrinsically safe, and general purpose applications. In addition, Model 75 is suitable for extreme temperatures (-40°C to 204°C), extreme pressures (up to 10,000 psi), and extreme depths (down to 7010 meters). Model 75 is 16mm x 110 mm with 5/8”–18 UNF threads and 1/2” NPT conduit hub

The GO Switch Series 70 is our most popular GO  switch. Its solid 316 stainless steel construction and global certifications make it the ideal choice for a variety of application. Buy Topworx GO Switch online at low wholesale prices.
Select a choice from every option to configure your switch.

Go Switch 71 & 72 Series Specs

Go Switch 73 & 74 Series Specs

Go 75,76 & 77 Series Specs

Go Switch Install Manual

 

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Go Switch 70 Series special.
GO SWITCH
77-13528-DCA
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here is abrand new, never used GO switch 77 series switch.  This is a SPST switch rated at 10 AMPS with an integrated 3 pin connector.

Price of this new swith is over $225   On sale here for only $99.  Hurry only one switch is left.

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This a brand new GO Switch series 80 switch.  10 AMP DPDT, housing is Stanless Steel   72" wires.
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GO Switch Special
75-13528-B2-Special

Overstocked GO Switch. only $79.00

SORRY SOLD OUT!

The GO Model 75-13528-B2 switch is the most popular GO Switch that we sell.  These switches were installed in a customer's actuator but never used.  These are UL General purpose rated, the specification was for hazardous location approval.  This mistake can be your gain. What a bargain! The normal list price of this switch is over $230.00
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Topworx GO Switch 80 Series Switches by Topworx   

The GO Switch 80 Series offers end sensing and an optional Double Pole Double Throw contact arrangement. With its brass or stainless steel housings and global certifications, it is a popular choice around the world.

The GO Switch Model 81 offers end sensing and an optional Double Pole Double Throw (DPDT) contact arrangement. It can be wired AC or DC, N/O or N/C. It consumes no power to operate and has no current leakage or voltage drop. It features sealed, gold flashed contacts, no-touch sensing and snap action response in a square switch design that is 38mm square x 111mm tall..

Available in a rugged brass or stainless steel, the GO Switch Model 81 withstands physical abuse, moisture, explosive, and corrosive atmospheres. Suitable for (Zone 0, 1, or 2 (Div 1 & 2) explosion-proof applications, it can withstand temperatures up to 176°C, and is subsea submersible.

With its brass or stainless steel housings, global certifications, and DPDT contacts, the GO Switch Model 81 is a popular choice worldwide.

80 Series Specs

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Topworx GO Switch 10 and 20 Series switches

Go Switch 10 & 20 Series Specs

As with all GO Switches, the 10 and 20 series can be wired A/C or D/C, N/O or N/C, consumes no power to operate, and has no current leakage or voltage drop.

Available in a rugged brass or stainless steel enclosure, the GO Switch Model 21 withstands physical abuse, moisture and corrosives. It offers SPDT 10amp contacts that are suitable for high or low current as well as standard 10mm side sensing or 6mm precision sensing. Suitable for Zone 0, 1, or 2 (Div 1 & 2) explosion proof applications, and is submersible up to 132 meters.

Its simple design, rugged enclosure, long sensing range, flexibility of wiring, and global approvals make it an ideal choice wherever reliable position sensing is needed.

Go 10 & 20 Series Specs
 

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GO Switch Stroke to GO Cylinder Switches.

Go Switch Stroke to Go Specifications

Buy GO Switch online at low wholesale prices.

With their solid stainless steel housings and leverless limit switch design, Stroke to Go switches have set the standard for reliability and durability in cylinder position sensing.

Stroke to Go Switch Specs

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Go Switch by Topworx.  The most popular Go Switch 70 series switches are now avaialble with DPDT contacts.  Two switches in one all stainless steel threaded housing.

Go Round DPDT Switch Specs

Buy GO Switch online at low wholesale prices.

Go Switch Models 7G, 7H & 7I Hermetically sealed, Double Pole Double Throw contact arrangements in a variety of enclosures.

Go DPDT Switch Specs

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Choose from Mini and Micro in several available lengths Straight or 90 degree.

Mini Change® Quick Disconnect
16 gauge (3 pin .41" dia.; 4 pin .44" dia.; 5 pin
.52" dia.; 7 pin .54" dia.) molded PVC anodized
aluminum shell rated 221°F (105°C) 600V

 Cord and Accessories Catalog

Micro Change® Quick Disconnect
22 gauge (3 pin .23" dia.; 4 pin .25" dia.;
5 pin .26" dia.) molded PVC anodized
aluminum shell rated 221°F (105°C) 300V

 

Go Switch cord sets. Buy online at low wholesale prices.
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gomagnet
AMP3 Magnet/Resin Cover
AMC3 magnet in plastic molded bracket with mounting holes. 7/8" (22 mm) x 2-9/16" (65 mm) x 17/32" (13 mm) thick with 7/32" (6 mm) holes.

Target magnets for Go Switches. Buy online at wholesale prices.

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gomagnet1
AMF6 Magnet (Machinable)
Flexible sensing amplifier/external magnet. 3" (76 mm) x 12" (305 mm) x 3/8" (10 mm) thick
Target magnets for Go Switches
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70bracket

Heavy Duty “L” Mounting Bracket
“L” bracket for 70 Series Model 73, 74, 75, 76 & 7G Go Switches

Go Switch mounting brackets
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Universal Mounting Bracket for 10/20 Series
Universal mounting bracket for 10 Series and 20 Series Go Switches
Go Switch mounting brackets.
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