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Plug-In Relays

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Panel Relays

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Solid State Relays

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Dwyer DSS-E3 Direct-contact speed switch | 24 VAC/DC | aluminum explosion-proof enclosure. | Blackhawk Supply

DSS-E3 | Direct-contact speed switch | 24 VAC / DC | aluminum explosion-proof enclosure. | Dwyer (OBSOLETE)

Brand: Dwyer

SKU: DSS-E3

Dwyer SPPM2-43 Graphical user interface panel meter. | Blackhawk Supply

SPPM2-43 | Graphical user interface panel meter. | Dwyer

Brand: Dwyer

SKU: SPPM2-43

Dwyer E92S11A22D240 Electromechanical relay | DPDT | 240 VAC. | Blackhawk Supply

E92S11A22D240 | Electromechanical relay | DPDT | 240 VAC. | Dwyer

Brand: Dwyer

SKU: E92S11A22D240

Dwyer DPMA-404P LCD Digital panel meter with power engineering units | loop powered 4 to 20 mA | green segments. | Blackhawk Supply

DPMA-404P | LCD Digital panel meter with power engineering units | loop powered 4 to 20 mA | green segments. | Dwyer

Brand: Dwyer

SKU: DPMA-404P

Dwyer AN28-2 Indicating annunciator | eight input | with 12 to 36 VDC power supply. | Blackhawk Supply

AN28-2 | Indicating annunciator | eight input | with 12 to 36 VDC power supply. | Dwyer

Brand: Dwyer

SKU: AN28-2

Dwyer AN24-1 Indicating annunciator | four input | with 85 to 265 VAC power supply. | Blackhawk Supply

AN24-1 | Indicating annunciator | four input | with 85 to 265 VAC power supply. | Dwyer

Brand: Dwyer

SKU: AN24-1

Dwyer AN28-1 Indicating annunciator | eight input | with 85 to 265 VAC power supply. | Blackhawk Supply

AN28-1 | Indicating annunciator | eight input | with 85 to 265 VAC power supply. | Dwyer

Brand: Dwyer

SKU: AN28-1

Dwyer 782XBXM4L-240A DPDT ice cube relays | 15 amp rating | 240 VAC 50/60 Hz | coil resistance 15720Ω | Blackhawk Supply

782XBXM4L-240A | DPDT ice cube relays | 15 amp rating | 240 VAC 50 / 60 Hz | coil resistance 15720Ω | Dwyer

Brand: Dwyer

SKU: 782XBXM4L-240A

Dwyer 9AS5D5224 Electromechanical relay | SPDT | NO | 24 VDC. | Blackhawk Supply

9AS5D5224 | Electromechanical relay | SPDT | NO | 24 VDC. | Dwyer

Brand: Dwyer

SKU: 9AS5D5224

Dwyer W199AX-15 DPDT | 40 amp rating (AC) | 120 VAC | 50/60 HZ | 290 Ω.DPDT | 40 Amp rating(AC) | 240 VAC | 50/60 HZ | 1200 Ω. | Blackhawk Supply

W199AX-15 | DPDT | 40 amp rating (AC) | 120 VAC | 50 / 60 HZ | 290 Ω.DPDT | 40 Amp rating(AC) | 240 VAC | 50 / 60 HZ | 1200 Ω. | Dwyer

Brand: Dwyer

SKU: W199AX-15

Dwyer W199AX-14 DPDT | 40 amp rating (AC) | 120 VAC | 50/60 HZ | 290 Ω. | Blackhawk Supply

W199AX-14 | DPDT | 40 amp rating (AC) | 120 VAC | 50 / 60 HZ | 290 Ω. | Dwyer

Brand: Dwyer

SKU: W199AX-14

Dwyer SSR-25 Solid state relay | range 24-260 VAC | max. load 5 amp. | Blackhawk Supply

SSR-25 | Solid state relay | range 24-260 VAC | max. load 5 amp. | Dwyer

Brand: Dwyer

SKU: SSR-25

Dwyer SSR-15 Intrinsically safe relay. | Blackhawk Supply

SSR-15 | Intrinsically safe relay. | Dwyer

Brand: Dwyer

SKU: SSR-15

Dwyer SSR-210 Solid state relay | range 24-260 VAC | max. load 10 amp. | Blackhawk Supply

SSR-210 | Solid state relay | range 24-260 VAC | max. load 10 amp. | Dwyer

Brand: Dwyer

SKU: SSR-210

Dwyer SSR-312 Solid state relay | range 100-130 VAC | max. load 5 amp. | Blackhawk Supply

SSR-312 | Solid state relay | range 100-130 VAC | max. load 5 amp. | Dwyer

Brand: Dwyer

SKU: SSR-312

Dwyer SCD-2033 DIN rail temperature/process slave controller | (2) relay outputs. | Blackhawk Supply

SCD-2033 | DIN rail temperature / process slave controller | (2) relay outputs. | Dwyer

Brand: Dwyer

SKU: SCD-2033

Dwyer SC1090 Process/alarm switch module | 85 to 265 VDC/VAC power supply. | Blackhawk Supply

SC1090 | Process / alarm switch module | 85 to 265 VDC / VAC power supply. | Dwyer

Brand: Dwyer

SKU: SC1090

Dwyer SCL1290 Thermocouple input limit/alarm switch module | low voltage supply. | Blackhawk Supply

SCL1290 | Thermocouple input limit / alarm switch module | low voltage supply. | Dwyer

Brand: Dwyer

SKU: SCL1290

Dwyer SCS-220150 Split core current switch with fixed set point at 1.5A | amperage range 1.5 to 200 A. | Blackhawk Supply

SCS-220150 | Split core current switch with fixed set point at 1.5A | amperage range 1.5 to 200 A. | Dwyer

Brand: Dwyer

SKU: SCS-220150

Dwyer SCS-220015 Split core current switch with fixed set point at 0.15A | amperage range .15 to 200 A. | Blackhawk Supply

SCS-220015 | Split core current switch with fixed set point at 0.15A | amperage range .15 to 200 A. | Dwyer

Brand: Dwyer

SKU: SCS-220015

Dwyer SCL1090 Process/alarm switch module | 12 to 24 VDC/VAC low voltage power supply. | Blackhawk Supply

SCL1090 | Process / alarm switch module | 12 to 24 VDC / VAC low voltage power supply. | Dwyer

Brand: Dwyer

SKU: SCL1090

Dwyer SCS-220150-R Split core current switch | amperage rating 1.5 to 200 A | fixed set point at 1.5A | with attached control relay. | Blackhawk Supply

SCS-220150-R | Split core current switch | amperage rating 1.5 to 200 A | fixed set point at 1.5A | with attached control relay. | Dwyer

Brand: Dwyer

SKU: SCS-220150-R

Dwyer SCL4380 Signal converter/isolator | Blackhawk Supply

SCL4380 | Signal converter / isolator | Dwyer

Brand: Dwyer

SKU: SCL4380

Dwyer PMA-11 4 relay expansion module. | Blackhawk Supply

PMA-11 | 4 relay expansion module. | Dwyer

Brand: Dwyer

SKU: PMA-11

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Taco IU024Q6A1 Setpoint Actuator Head for Taco iSeries Mixing Valves | Blackhawk Supply

IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco

Brand: Taco

SKU: IU024Q6A1

Square D BMXDRA1605 Discrete output module X80, 16 outputs, relay, 24 V DC or 24...240 V AC | Blackhawk Supply

BMXDRA1605 | Discrete output module X80, 16 outputs, relay, 24 V DC or 24...240 V AC | Square D

Brand: Square D

SKU: BMXDRA1605

Siemens 587-187 Room Temperature Sensor, Full HMI, For Use With Siemens Talon Controllers | Blackhawk Supply

587-187 | Room Temperature Sensor, Full HMI, For Use With Siemens Talon Controllers | Siemens

Brand: Siemens

SKU: 587-187

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

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