Differential Switches

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Showing 61 to 80 of 439 products

Dwyer 1950G-20-B-120 Explosion-Proof Differential Pressure Switch for Natural Gas (4.0-20"w.c.)
Model: 1950G-20-B-120

Sale Price	$476.85 USD
Regular Price	$510.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$476.85 USD
Regular Price	$510.00 USD
Availability	3 to 4 Weeks
Quantity

Dwyer 1950G-20-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (4.0-20"w.c.)
Model: 1950G-20-B-120-NA

Sale Price	$495.92 USD
Regular Price	$530.40 USD
Availability	4 Days

Qty:

Sale Price	$495.92 USD
Regular Price	$530.40 USD
Availability	4 Days
Quantity

Dwyer 1950G-5-B-120 Explosion-Proof Differential Pressure Switch for Natural Gas (1.4-5.5"w.c.)
Model: 1950G-5-B-120

Sale Price	$620.84 USD
Regular Price	$664.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$620.84 USD
Regular Price	$664.00 USD
Availability	2 to 3 Weeks
Quantity

Dwyer 1950G-5-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (1.4-5.5"w.c.)
Model: 1950G-5-B-120-NA

Sale Price	$495.92 USD
Regular Price	$530.40 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$495.92 USD
Regular Price	$530.40 USD
Availability	1 to 2 Weeks
Quantity

Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)
Model: 1950P-15-2F

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	15+ Weeks

Qty:

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	15+ Weeks
Quantity

Dwyer 1950P-2-2F Explosion-Proof Differential Pressure Switch (0.5-2.0 psid)
Model: 1950P-2-2F

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	1 Week

Qty:

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	1 Week
Quantity

Dwyer 1950P-25-2F Explosion-Proof Differential Pressure Switch (4.0-25 psid)
Model: 1950P-25-2F

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	15+ Weeks

Qty:

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	15+ Weeks
Quantity

Dwyer 1950P-50-2F Explosion-Proof Differential Pressure Switch (15-50 psid
Model: 1950P-50-2F

Sale Price	$344.08 USD
Regular Price	$368.00 USD
Availability	1 Week

Qty:

Sale Price	$344.08 USD
Regular Price	$368.00 USD
Availability	1 Week
Quantity

Dwyer 1950P-8-2F Explosion-Proof Differential Pressure Switch (1.5-8.0 psid)
Model: 1950P-8-2F

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	15+ Weeks

Qty:

Sale Price	$357.82 USD
Regular Price	$382.70 USD
Availability	15+ Weeks
Quantity

Dwyer 3000MR-0 Photohelic Differential Pressure Switch/Gauge (0-0.5"w.c.)
Model: 3000MR-0

Sale Price	$595.13 USD
Regular Price	$636.50 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$595.13 USD
Regular Price	$636.50 USD
Availability	1 Week1 to 2 Weeks
Quantity

Dwyer 3001MR Photohelic Differential Pressure Switch/Gauge (0-1"w.c.)
Model: 3001MR

Sale Price	$595.13 USD
Regular Price	$636.50 USD
Availability	3 to 4 Weeks4 to 5 Weeks

Qty:

Sale Price	$595.13 USD
Regular Price	$636.50 USD
Availability	3 to 4 Weeks4 to 5 Weeks
Quantity

Dwyer 3002MRS Photohelic Differential Pressure Switch/Gauge (0-2.0"w.c.) with SPST relays
Model: 3002MRS

Sale Price	$620.37 USD
Regular Price	$663.50 USD
Availability	5 to 6 Weeks6 to 7 Weeks

Qty:

Sale Price	$620.37 USD
Regular Price	$663.50 USD
Availability	5 to 6 Weeks6 to 7 Weeks
Quantity

Dwyer 3005MR Photohelic Differential Pressure Switch/Gauge (0-5.0"w.c.)
Model: 3005MR

Sale Price	$595.14 USD
Regular Price	$636.51 USD
Availability	5 Days1 to 2 Weeks

Qty:

Sale Price	$595.14 USD
Regular Price	$636.51 USD
Availability	5 Days1 to 2 Weeks
Quantity

Dwyer 43000 Series Capsu-Photohelic Pressure Switch/Gauges

Employs an encapsulated sensing element for use with both liquids and gases at pressures to 500 psig (34 bar). Optional cast brass case is available for water or water based liquids. Two phototransistor actuated, DPDT relays are included for low/high limit control.

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Dwyer 43030 Capsu-Photohelic Pressure Switch/Gauge (0-30"w.c.)
Model: 43030

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks5 to 6 Weeks

Qty:

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks5 to 6 Weeks
Quantity

Dwyer 43100 Capsu-Photohelic Pressure Switch/Gauge (0-100"w.c.)
Model: 43100

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	2 to 3 Weeks
Quantity

Dwyer 43100B Capsu-Photohelic Pressure Switch/Gauge (0-100" w.c.), Brass Body
Model: 43100B

Sale Price	$1970.98 USD
Regular Price	$2108.00 USD
Availability	2 to 3 Weeks8 to 9 Weeks

Qty:

Sale Price	$1970.98 USD
Regular Price	$2108.00 USD
Availability	2 to 3 Weeks8 to 9 Weeks
Quantity

Dwyer 43200 Capsu-Photohelic Pressure Switch/Gauge (0-200"w.c.)
Model: 43200

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks10 to 11 Weeks

Qty:

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks10 to 11 Weeks
Quantity

Dwyer 43300 Capsu-Photohelic Pressure Switch/Gauge (0-300"w.c.)
Model: 43300

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks10 to 11 Weeks

Qty:

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks10 to 11 Weeks
Quantity

Dwyer 43400 Capsu-Photohelic Pressure Switch/Gauge (0-400"w.c.)
Model: 43400

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks10 to 11 Weeks

Qty:

Sale Price	$1632.51 USD
Regular Price	$1746.00 USD
Availability	4 to 5 Weeks10 to 11 Weeks
Quantity

Showing 61 to 80 of 439 products

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Differential Switches

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Dwyer 1950G-20-B-120 Explosion-Proof Differential Pressure Switch for Natural Gas (4.0-20"w.c.) Model: 1950G-20-B-120

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Dwyer 1950G-20-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (4.0-20"w.c.) Model: 1950G-20-B-120-NA

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Dwyer 1950G-5-B-120 Explosion-Proof Differential Pressure Switch for Natural Gas (1.4-5.5"w.c.) Model: 1950G-5-B-120

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Dwyer 1950G-5-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (1.4-5.5"w.c.) Model: 1950G-5-B-120-NA

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Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid) Model: 1950P-15-2F

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Dwyer 1950P-2-2F Explosion-Proof Differential Pressure Switch (0.5-2.0 psid) Model: 1950P-2-2F

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Dwyer 1950P-25-2F Explosion-Proof Differential Pressure Switch (4.0-25 psid) Model: 1950P-25-2F

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Dwyer 1950P-50-2F Explosion-Proof Differential Pressure Switch (15-50 psid Model: 1950P-50-2F

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Dwyer 1950P-8-2F Explosion-Proof Differential Pressure Switch (1.5-8.0 psid) Model: 1950P-8-2F

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Dwyer 3000MR-0 Photohelic Differential Pressure Switch/Gauge (0-0.5"w.c.) Model: 3000MR-0

Qty:

Dwyer 3001MR Photohelic Differential Pressure Switch/Gauge (0-1"w.c.) Model: 3001MR

Qty:

Dwyer 3002MRS Photohelic Differential Pressure Switch/Gauge (0-2.0"w.c.) with SPST relays Model: 3002MRS

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Dwyer 3005MR Photohelic Differential Pressure Switch/Gauge (0-5.0"w.c.) Model: 3005MR

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Dwyer 43000 Series Capsu-Photohelic Pressure Switch/Gauges

Dwyer 43030 Capsu-Photohelic Pressure Switch/Gauge (0-30"w.c.) Model: 43030

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Dwyer 43100 Capsu-Photohelic Pressure Switch/Gauge (0-100"w.c.) Model: 43100

Qty:

Dwyer 43100B Capsu-Photohelic Pressure Switch/Gauge (0-100" w.c.), Brass Body Model: 43100B

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Dwyer 43200 Capsu-Photohelic Pressure Switch/Gauge (0-200"w.c.) Model: 43200

Qty:

Dwyer 43300 Capsu-Photohelic Pressure Switch/Gauge (0-300"w.c.) Model: 43300

Qty:

Dwyer 43400 Capsu-Photohelic Pressure Switch/Gauge (0-400"w.c.) Model: 43400

Qty:

Dwyer 1950G-20-B-120 Explosion-Proof Differential Pressure Switch for Natural Gas (4.0-20"w.c.)
Model: 1950G-20-B-120

Dwyer 1950G-20-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (4.0-20"w.c.)
Model: 1950G-20-B-120-NA

Dwyer 1950G-5-B-120 Explosion-Proof Differential Pressure Switch for Natural Gas (1.4-5.5"w.c.)
Model: 1950G-5-B-120

Dwyer 1950G-5-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (1.4-5.5"w.c.)
Model: 1950G-5-B-120-NA

Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)
Model: 1950P-15-2F

Dwyer 1950P-2-2F Explosion-Proof Differential Pressure Switch (0.5-2.0 psid)
Model: 1950P-2-2F

Dwyer 1950P-25-2F Explosion-Proof Differential Pressure Switch (4.0-25 psid)
Model: 1950P-25-2F

Dwyer 1950P-50-2F Explosion-Proof Differential Pressure Switch (15-50 psid
Model: 1950P-50-2F

Dwyer 1950P-8-2F Explosion-Proof Differential Pressure Switch (1.5-8.0 psid)
Model: 1950P-8-2F

Dwyer 3000MR-0 Photohelic Differential Pressure Switch/Gauge (0-0.5"w.c.)
Model: 3000MR-0

Dwyer 3001MR Photohelic Differential Pressure Switch/Gauge (0-1"w.c.)
Model: 3001MR

Dwyer 3002MRS Photohelic Differential Pressure Switch/Gauge (0-2.0"w.c.) with SPST relays
Model: 3002MRS

Dwyer 3005MR Photohelic Differential Pressure Switch/Gauge (0-5.0"w.c.)
Model: 3005MR

Dwyer 43030 Capsu-Photohelic Pressure Switch/Gauge (0-30"w.c.)
Model: 43030

Dwyer 43100 Capsu-Photohelic Pressure Switch/Gauge (0-100"w.c.)
Model: 43100

Dwyer 43100B Capsu-Photohelic Pressure Switch/Gauge (0-100" w.c.), Brass Body
Model: 43100B

Dwyer 43200 Capsu-Photohelic Pressure Switch/Gauge (0-200"w.c.)
Model: 43200

Dwyer 43300 Capsu-Photohelic Pressure Switch/Gauge (0-300"w.c.)
Model: 43300

Dwyer 43400 Capsu-Photohelic Pressure Switch/Gauge (0-400"w.c.)
Model: 43400