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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 141 to 160 of 322 products

Warrick Controls 27B1G1 Intrinsically Safe Control Unit, 100K sensitivity-

Warrick Controls 27B1G1 Intrinsically Safe Control Unit, 100K sensitivity
Model: 27B1G1

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B1G4 Intrinsically Safe Control Unit, 100K sensitivity-

Warrick Controls 27B1G4 Intrinsically Safe Control Unit, 100K sensitivity
Model: 27B1G4

Sale Price $975.20 USD
Regular Price $1060.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $975.20 USD
Regular Price $1060.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2D0 Intrinsically Safe Control Unit, 3K sensitivity-

Warrick Controls 27B2D0 Intrinsically Safe Control Unit, 3K sensitivity
Model: 27B2D0

Sale Price $613.64 USD
Regular Price $667.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $613.64 USD
Regular Price $667.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2D1 Intrinsically Safe Control Unit, 3K sensitivity-

Warrick Controls 27B2D1 Intrinsically Safe Control Unit, 3K sensitivity
Model: 27B2D1

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2D4 Intrinsically Safe Control Unit, 3K sensitivity-

Warrick Controls 27B2D4 Intrinsically Safe Control Unit, 3K sensitivity
Model: 27B2D4

Sale Price $975.20 USD
Regular Price $1060.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $975.20 USD
Regular Price $1060.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2E0 Intrinsically Safe Control Unit, 10K sensitivity-

Warrick Controls 27B2E0 Intrinsically Safe Control Unit, 10K sensitivity
Model: 27B2E0

Sale Price $613.64 USD
Regular Price $667.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $613.64 USD
Regular Price $667.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2E1 Intrinsically Safe Control Unit, 10K-

Warrick Controls 27B2E1 Intrinsically Safe Control Unit, 10K
Model: 27B2E1

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2E4 Intrinsically Safe Control Unit, 10K sensitivity-

Warrick Controls 27B2E4 Intrinsically Safe Control Unit, 10K sensitivity
Model: 27B2E4

Sale Price $975.20 USD
Regular Price $1060.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $975.20 USD
Regular Price $1060.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2G0 Intrinsically Safe Control Unit, 100K-

Warrick Controls 27B2G0 Intrinsically Safe Control Unit, 100K
Model: 27B2G0

Sale Price $613.64 USD
Regular Price $667.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $613.64 USD
Regular Price $667.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2G1 Intrinsically Safe Control Unit, 100K sensitivity-

Warrick Controls 27B2G1 Intrinsically Safe Control Unit, 100K sensitivity
Model: 27B2G1

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $776.48 USD
Regular Price $844.00 USD
Availability 2 to 3 Weeks
Quantity

Warrick Controls 27B2G4 Intrinsically Safe Control Unit, 100K sensitivity-

Warrick Controls 27B2G4 Intrinsically Safe Control Unit, 100K sensitivity
Model: 27B2G4

Sale Price $975.20 USD
Regular Price $1060.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $975.20 USD
Regular Price $1060.00 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

Watlow CZR Series Solid State Relay-

Watlow CZR Series Solid State Relay

Compact and versatile, this solid state relay delivers reliable performance for electric heat control. Mercury-free, the touch-safe terminals provide safety during installation.

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Watlow DC Series DIN-A-MITE SCR Power Controller-

Watlow DC Series DIN-A-MITE SCR Power Controller

Compact and versatile, this silicon-controlled rectifier (SCR) power controller delivers reliable performance for electric heat control. Featuring DIN-rail, standard panel, and cabinet thru-wall mounting options, this power controller is rugged and reliable.

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Watlow DIN-A-MITE A Power Controller-

Watlow DIN-A-MITE A Power Controller

Compact and versatile, this power controller delivers reliable performance for electric heat control. Mercury-free, the touch-safe terminals provide safety during installation.

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Watlow DIN-A-MITE A Solid State Power Controller, 120 to 240 V AC, 100 to 120 V AC input-

Watlow DIN-A-MITE A Solid State Power Controller, 120 to 240 V AC, 100 to 120 V AC input
Model: DA10-24K2-0000

Your Price $187.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $187.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 120 to 240 V AC, 200 to 240 V AC input-

Watlow DIN-A-MITE A Solid State Power Controller, 120 to 240 V AC, 200 to 240 V AC input
Model: DA10-24K3-0000

Your Price $190.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $190.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 120 to 240 V AC, 22 to 26 V AC input-

Watlow DIN-A-MITE A Solid State Power Controller, 120 to 240 V AC, 22 to 26 V AC input
Model: DA10-24K1-0000

Your Price $169.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $169.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 100 to 120 V AC input-

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 100 to 120 V AC input
Model: DA10-02K2-0000

Your Price $187.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $187.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 200 to 240 V AC input-

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 200 to 240 V AC input
Model: DA10-02K3-0000

Your Price $190.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $190.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 141 to 160 of 322 products
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