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Controls and Switches

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The primary function of an instrumentation switch is to turn it on and off according to the different process conditions. A switch is used to open or close an electric circuit and is called a binary device because it is either completely open or completely closed.

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Showing 101 to 120 of 335 products

Schneider Electric TC-4111 2-POS TC Series Two-Position Single Bulb Thermostat, single stage, -40 to 120°F-

Schneider Electric TC-4111 2-POS TC Series Two-Position Single Bulb Thermostat, single stage, -40 to 120°F
Model: TC-4111

Sale Price $198.00 USD
Regular Price $510.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $198.00 USD
Regular Price $510.50 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric TC-1101 Two-Position Electric Room Thermostat with snap action SODT switch, 55 to 85°F-

Schneider Electric TC-1101 Two-Position Electric Room Thermostat with snap action SODT switch, 55 to 85°F
Model: TC-1101

Sale Price $201.00 USD
Regular Price $516.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $201.00 USD
Regular Price $516.25 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 277 to 600 V AC, 4 to 20 mA DC input-

Watlow DIN-A-MITE A Solid State Power Controller, 277 to 600 V AC, 4 to 20 mA DC input
Model: DA10-60F0-0000

Sale Price $203.00 USD
Regular Price $239.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $203.00 USD
Regular Price $239.00 USD
Availability 6 to 7 Weeks
Quantity

Altech MC-65A-AC120V MC Series Contactors - 65AF Frame, 50/60hz-

Altech MC-65A-AC120V MC Series Contactors - 65AF Frame, 50/60hz
Model: MC-65A-AC120V

Sale Price $153.28 USD
Regular Price $207.13 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $153.28 USD
Regular Price $207.13 USD
Availability 2 to 3 Weeks
Quantity

Watlow 0003-0256-0005 Solid State Relay Replacement, phase angle 75 A-

Watlow 0003-0256-0005 Solid State Relay Replacement, phase angle 75 A
Model: 0003-0256-0005

Sale Price $224.00 USD
Regular Price $312.00 USD
Availability 3 in Stock

Qty:

Sale Price $224.00 USD
Regular Price $312.00 USD
Availability 3 in Stock
Quantity

IDEAL Industries 44-970 Basic Lockout and Tagout Kit-

IDEAL Industries 44-970 Basic Lockout and Tagout Kit
Model: 44-970

Your Price $226.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $226.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 24 to 48 V AC, 4.5 to 32 V DC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 24 to 48 V AC, 4.5 to 32 V DC input
Model: DB10-02C0-0000

Sale Price $231.00 USD
Regular Price $272.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $231.00 USD
Regular Price $272.00 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric TC-2974 Strap-on Changeover Thermostat with adjustable setpoint, 50 to 120°F-

Schneider Electric TC-2974 Strap-on Changeover Thermostat with adjustable setpoint, 50 to 120°F
Model: TC-2974

Sale Price $237.00 USD
Regular Price $609.46 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $237.00 USD
Regular Price $609.46 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 4.5 to 32 V DC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 4.5 to 32 V DC input
Model: DB10-60C0-0000

Sale Price $240.00 USD
Regular Price $282.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $240.00 USD
Regular Price $282.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 22 to 26 V AC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 22 to 26 V AC input
Model: DB10-60K1-0000

Sale Price $240.00 USD
Regular Price $282.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $240.00 USD
Regular Price $282.00 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric TK-5001 TK Series Direct-Acting Pneumatic One-Pipe Room Thermostat with °F setpoint dial and °F thermometer-

Schneider Electric TK-5001 TK Series Direct-Acting Pneumatic One-Pipe Room Thermostat with °F setpoint dial and °F thermometer
Model: TK-5001

Sale Price $246.00 USD
Regular Price $632.40 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $246.00 USD
Regular Price $632.40 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 24 to 48 V AC, 100 to 120 V AC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 24 to 48 V AC, 100 to 120 V AC input
Model: DB10-02K2-0000

Sale Price $249.00 USD
Regular Price $293.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $249.00 USD
Regular Price $293.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Series Single-Phase Power Controller, 120 to 240 V AC, 100 to 120 V AC input-

Watlow DIN-A-MITE B Series Single-Phase Power Controller, 120 to 240 V AC, 100 to 120 V AC input
Model: DB10-24K2-0000

Sale Price $249.00 USD
Regular Price $293.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $249.00 USD
Regular Price $293.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 24 to 48 V AC, 4 to 20 mA DC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 24 to 48 V AC, 4 to 20 mA DC input
Model: DB10-02F0-0000

Sale Price $257.00 USD
Regular Price $302.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $257.00 USD
Regular Price $302.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 100 to 120 V AC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 100 to 120 V AC input
Model: DB10-60K2-0000

Sale Price $258.00 USD
Regular Price $303.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $258.00 USD
Regular Price $303.00 USD
Availability 7 to 8 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 200 to 240 V AC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 200 to 240 V AC input
Model: DB10-60K3-0000

Sale Price $260.00 USD
Regular Price $306.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $260.00 USD
Regular Price $306.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 4 to 20 mA DC input-

Watlow DIN-A-MITE B Single-Phase Power Controller, 277 to 600 V AC, 4 to 20 mA DC input
Model: DB10-60F0-0000

Sale Price $265.00 USD
Regular Price $312.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $265.00 USD
Regular Price $312.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE B Three-Phase/Two-Leg Power Controller, 24 to 48 V AC, 4.5 to 32 V DC input-

Watlow DIN-A-MITE B Three-Phase/Two-Leg Power Controller, 24 to 48 V AC, 4.5 to 32 V DC input
Model: DB20-02C0-0000

Sale Price $274.00 USD
Regular Price $322.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $274.00 USD
Regular Price $322.00 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric TK-1001 TK Series Thermostat with single setpoint, direct acting, 55 to 85°F-

Schneider Electric TK-1001 TK Series Thermostat with single setpoint, direct acting, 55 to 85°F
Model: TK-1001

Sale Price $279.00 USD
Regular Price $718.44 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $279.00 USD
Regular Price $718.44 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric TK-1101 TK Series Room Thermostat with single setpoint, reverse acting, 55 to 85°F-

Schneider Electric TK-1101 TK Series Room Thermostat with single setpoint, reverse acting, 55 to 85°F
Model: TK-1101

Sale Price $279.00 USD
Regular Price $718.44 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $279.00 USD
Regular Price $718.44 USD
Availability 2 to 3 Weeks
Quantity
Showing 101 to 120 of 335 products
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