Dwyer Humidity switches Type

We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!

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Dwyer HS-312 Humidity switch | 0-3 V input sensor | 230 VAC supply voltage. | Blackhawk Supply

HS-312 | Humidity switch | 0-3 V input sensor | 230 VAC supply voltage. | Dwyer

Brand: Dwyer

SKU: HS-312

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Dwyer HS-411 Humidity switch | 4-20 mA input sensor | 110 VAC supply voltage. | Blackhawk Supply

HS-411 | Humidity switch | 4-20 mA input sensor | 110 VAC supply voltage. | Dwyer

Brand: Dwyer

SKU: HS-411

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Dwyer HS-111 Humidity switch | 0-1 V input sensor | 110 VAC supply voltage. | Blackhawk Supply

HS-111 | Humidity switch | 0-1 V input sensor | 110 VAC supply voltage. | Dwyer

Brand: Dwyer

SKU: HS-111

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Dwyer HS-311 Humidity switch | 0-3 V input sensor | 110 VAC supply voltage. | Blackhawk Supply

HS-311 | Humidity switch | 0-3 V input sensor | 110 VAC supply voltage. | Dwyer

Brand: Dwyer

SKU: HS-311

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Dwyer HS-412 Humidity switch | 4-20 mA input sensor | 230 VAC supply voltage. | Blackhawk Supply

HS-412 | Humidity switch | 4-20 mA input sensor | 230 VAC supply voltage. | Dwyer

Brand: Dwyer

SKU: HS-412

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Dwyer HS-112 Humidity switch | 0-1 V input sensor | 230 VAC supply voltage. | Blackhawk Supply

HS-112 | Humidity switch | 0-1 V input sensor | 230 VAC supply voltage. | Dwyer

Brand: Dwyer

SKU: HS-112

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Johnson Controls P599VCPS105K 0 TO 500 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Blackhawk Supply

P599VCPS105K | 0 TO 500 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Johnson Controls

Brand: Johnson Controls

SKU: P599VCPS105K

Square D HCW68TSD Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, w/door, 42in W x 68in H | Blackhawk Supply

HCW68TSD | Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, w/door, 42in W x 68in H | Square D by Schneider Electric

Brand: Square D

SKU: HCW68TSD

Keystone F89U-051 F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Blackhawk Supply

F89U-051 | F89U-051 | Keystone (F89U-051 DA Actuator | 89U05101XXN14N2U00C50U12) | Keystone

Brand: Keystone

SKU: F89U-051

Bell & Gossett 1EF047LF 1/2 HP e608T Series e-60 Bronze Fitted 1-1/2" x 5-1/4" In-Line Pump (3 PH, 208-230/460V) | Blackhawk Supply

1EF047LF | 1/2 HP e608T Series e-60 Bronze Fitted 1-1/2" x 5-1/4" In-Line Pump (3 PH, 208-230/460V) | Bell & Gossett

Brand: Bell & Gossett

SKU: 1EF047LF

Siemens 599-01051 Valve Actuator, Pneumatic, 8", 10psi span, 3/4" Stroke, 1/8" NPT, High Temp | Blackhawk Supply

599-01051 | Valve Actuator, Pneumatic, 8", 10psi span, 3/4" Stroke, 1/8" NPT, High Temp | Siemens

Brand: Siemens

SKU: 599-01051

Square D ATV320D11M3C Variable speed drive, ATV320, 11 kW, 200…240 V, 3 phases, compact | Blackhawk Supply

ATV320D11M3C | Variable speed drive, ATV320, 11 kW, 200…240 V, 3 phases, compact | Square D

Brand: Square D

SKU: ATV320D11M3C

Square D 9001KRD1UH1 30MM TIME DELAY PUSHBUTTON | Blackhawk Supply

9001KRD1UH1 | 30MM TIME DELAY PUSHBUTTON | Square D by Schneider Electric

Brand: Square D

SKU: 9001KRD1UH1

Bell & Gossett 1BL065LF PL-130B/2", 2/5 HP, Bronze Circulator Pump, Lead Free (3200 RPM, 115V) | Blackhawk Supply

1BL065LF | PL-130B/2", 2/5 HP, Bronze Circulator Pump, Lead Free (3200 RPM, 115V) | Bell & Gossett

Brand: Bell & Gossett

SKU: 1BL065LF