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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 81 to 100 of 322 products

Altech 1DU10R Circuit Breaker, 1 pole, 10 A-

Altech 1DU10R Circuit Breaker, 1 pole, 10 A
Model: 1DU10R

Sale Price $12.94 USD
Regular Price $17.49 USD
Availability 18 in Stock

Qty:

Sale Price $12.94 USD
Regular Price $17.49 USD
Availability 18 in Stock
Quantity

Altech 1DU15R Circuit Breaker, 1 pole, 15 A-

Altech 1DU15R Circuit Breaker, 1 pole, 15 A
Model: 1DU15R

Sale Price $12.94 USD
Regular Price $17.49 USD
Availability 13 in Stock

Qty:

Sale Price $12.94 USD
Regular Price $17.49 USD
Availability 13 in Stock
Quantity

Altech 1DU25R Circuit Breaker, 1 pole, 25 A-

Altech 1DU25R Circuit Breaker, 1 pole, 25 A
Model: 1DU25R

Sale Price $12.94 USD
Regular Price $17.49 USD
Availability 12 in Stock

Qty:

Sale Price $12.94 USD
Regular Price $17.49 USD
Availability 12 in Stock
Quantity

Altech 1GU1 Circuit Breaker, G-trip, 1.0 A-

Altech 1GU1 Circuit Breaker, G-trip, 1.0 A
Model: 1GU1

Sale Price $18.12 USD
Regular Price $24.49 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $18.12 USD
Regular Price $24.49 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-0001-00 PID Controller, 3 relay output-

ATC ATC500-0001-00 PID Controller, 3 relay output
Model: ATC500-0001-00

Your Price $281.74 USD
Availability 2 to 3 Weeks

Qty:

Your Price $281.74 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-0004-00 PID Controller, 3 relay output, RS485-

ATC ATC500-0004-00 PID Controller, 3 relay output, RS485
Model: ATC500-0004-00

Your Price $368.55 USD
Availability 2 to 3 Weeks

Qty:

Your Price $368.55 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-0105-00 PID Controller, SSR and relay, RS485-

ATC ATC500-0105-00 PID Controller, SSR and relay, RS485
Model: ATC500-0105-00

Your Price $394.76 USD
Availability 2 to 3 Weeks

Qty:

Your Price $394.76 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-2001-00 PID Controller, 4-20 mA and relay-

ATC ATC500-2001-00 PID Controller, 4-20 mA and relay
Model: ATC500-2001-00

Your Price $321.05 USD
Availability 2 to 3 Weeks

Qty:

Your Price $321.05 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-2004-00 PID Controller, 4-20 ma and relay, RS485-

ATC ATC500-2004-00 PID Controller, 4-20 ma and relay, RS485
Model: ATC500-2004-00

Your Price $394.76 USD
Availability 2 to 3 Weeks

Qty:

Your Price $394.76 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-3001-00 PID Controller, 0 to 10 V and relay-

ATC ATC500-3001-00 PID Controller, 0 to 10 V and relay
Model: ATC500-3001-00

Your Price $321.05 USD
Availability 2 to 3 Weeks

Qty:

Your Price $321.05 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC500-3004-00 PID Controller, 0 to 10 V and relay,RS485-

ATC ATC500-3004-00 PID Controller, 0 to 10 V and relay,RS485
Model: ATC500-3004-00

Your Price $394.76 USD
Availability 2 to 3 Weeks

Qty:

Your Price $394.76 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC550-S00000 On/Off PID Controller, relay/SSR and relay-

ATC ATC550-S00000 On/Off PID Controller, relay/SSR and relay
Model: ATC550-S00000

Your Price $171.50 USD
Availability 2 to 3 Weeks

Qty:

Your Price $171.50 USD
Availability 2 to 3 Weeks
Quantity

ATC ATC550-S10000 On/Off PID Controller, relay/SSR and SSR-

ATC ATC550-S10000 On/Off PID Controller, relay/SSR and SSR
Model: ATC550-S10000

Your Price $171.50 USD
Availability 2 to 3 Weeks

Qty:

Your Price $171.50 USD
Availability 2 to 3 Weeks
Quantity

Autonics S3PF-P3GALM Push Button, modular, green-

Autonics S3PF-P3GALM Push Button, modular, green
Model: S3PF-P3GALM

Your Price $13.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $13.00 USD
Availability 2 to 3 Weeks
Quantity

Autonics S3PF-P3RBLM Push Button, modular, red-

Autonics S3PF-P3RBLM Push Button, modular, red
Model: S3PF-P3RBLM

Your Price $13.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $13.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 4.5 to 32 V DC input-

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 4.5 to 32 V DC input
Model: DA10-02C0-0000

Your Price $169.00 USD
Availability 1 Week

Qty:

Your Price $169.00 USD
Availability 1 Week
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 4 to 20 mA DC input-

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 4 to 20 mA DC input
Model: DA10-02F0-0000

Your Price $195.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $195.00 USD
Availability 2 to 3 Weeks
Quantity

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 22 to 26 V AC input-

Watlow DIN-A-MITE A Solid State Power Controller, 24 to 48 V AC, 22 to 26 V AC input
Model: DA10-02K1-0000

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 81 to 100 of 322 products
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