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Plug-In Relays

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Panel Relays

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Accessories

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Solid State Relays

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Power Relays

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Enclosed 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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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

Johnson Controls V47AS-1C TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE 2"ASME FLANGED 115/160F | Blackhawk Supply

V47AS-1C | TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE 2"ASME FLANGED 115/160F | Johnson Controls

Brand: Johnson Controls

SKU: V47AS-1C

Telemecanique 9038CG36 Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Blackhawk Supply

9038CG36 | Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Telemecanique

Brand: Telemecanique

SKU: 9038CG36

Square D EIK031 ELECTRIC INTERLOCK KIT FOR SWITCHES | Blackhawk Supply

EIK031 | ELECTRIC INTERLOCK KIT FOR SWITCHES | Square D by Schneider Electric

Brand: Square D

SKU: EIK031

Square D 9080LBA365208 POWER DISTRIBUTION BLOCK 600V 760A | Blackhawk Supply

9080LBA365208 | POWER DISTRIBUTION BLOCK 600V 760A | Square D

Brand: Square D

SKU: 9080LBA365208

Square D 9001SKYP6 PENDANT STATION 6 HOLES | Blackhawk Supply

9001SKYP6 | PENDANT STATION 6 HOLES | Square D by Schneider Electric

Brand: Square D

SKU: 9001SKYP6

Square D 2510MCG1 Integral Horsepower Manual Starter, NEMA 1, 2-Pole, Push-button, No Indicator, 600VAC | Blackhawk Supply

2510MCG1 | Integral Horsepower Manual Starter, NEMA 1, 2-Pole, Push-button, No Indicator, 600VAC | Square D by Schneider Electric

Brand: Square D

SKU: 2510MCG1

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