Controls 120/240vac Voltage

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Johnson Controls A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421AEC-02C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421AEC-02C

Johnson Controls A421ABD-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421ABD-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421ABD-02C

Johnson Controls A421AEC-01C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421AEC-01C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA4X, 9" lead, -40 to 212F, HTG / CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421AEC-01C

Johnson Controls A421ABC-04C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421ABC-04C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG / CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421ABC-04C

Johnson Controls A421ABJ-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421ABJ-02C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421ABJ-02C

Johnson Controls A421AED-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421AED-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421AED-02C

Johnson Controls A421AED-01C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421AED-01C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA4X, 9" lead, -40 to 212F, HTG / CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421AED-01C

Mcdonnell Miller 142400 Low Water Cut Off Control 63 Float Type Auto Reset Number 2 Switch 120/240 Voltage Alternating Current | Blackhawk Supply

142400 | Low Water Cut Off Control 63 Float Type Auto Reset Number 2 Switch 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 142400

Mcdonnell Miller 173502 Low Water Cut Off Control with Pump Controller 157S SPDT with Water Column 120/240 Voltage Alternating Current | Blackhawk Supply

173502 | Low Water Cut Off Control with Pump Controller 157S SPDT with Water Column 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 173502

Mcdonnell Miller 176503 Low Water Cut Off Control with Pump Controller 157S-RBP-MD SPDT with 2 Integral Conductance Probes 120/240 Voltage Alternating Current | Blackhawk Supply

176503 | Low Water Cut Off Control with Pump Controller 157S-RBP-MD SPDT with 2 Integral Conductance Probes 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 176503

Mcdonnell Miller 172803 Low Water Cut Off Control with Pump Controller 150S-B with Manual Reset 120/240 Voltage Alternating Current | Blackhawk Supply

172803 | Low Water Cut Off Control with Pump Controller 150S-B with Manual Reset 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 172803

Mcdonnell Miller 176902 Low Water Cut Off Control with Pump Controller 157S-RL Float Type Combo SPST/SPDT Auto Reset 120/240 Voltage Alternating Current | Blackhawk Supply

176902 | Low Water Cut Off Control with Pump Controller 157S-RL Float Type Combo SPST / SPDT Auto Reset 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 176902

Mcdonnell Miller 167100 Low Water Cut Off Control with Pump Controller 194-A with 7B Switch 120/240 Voltage Alternating Current | Blackhawk Supply

167100 | Low Water Cut Off Control with Pump Controller 194-A with 7B Switch 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 167100

Mcdonnell Miller 166701 Low Water Cut Off Control 194-B with Pump Controller Alternate Tapping 166701 120/240 Voltage Alternating Current | Blackhawk Supply

166701 | Low Water Cut Off Control 194-B with Pump Controller Alternate Tapping 166701 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 166701

Mcdonnell Miller 176220 Low Water Cut Off Control with Pump Controller 157S-R SPDT with Alternate Tapings 120/240 Voltage Alternating Current | Blackhawk Supply

176220 | Low Water Cut Off Control with Pump Controller 157S-R SPDT with Alternate Tapings 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 176220

Mcdonnell Miller 171900 Low Water Cut Off Control 150-B with Pump Controller and Float Block 171900 120/240 Voltage Alternating Current | Blackhawk Supply

171900 | Low Water Cut Off Control 150-B with Pump Controller and Float Block 171900 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 171900

Mcdonnell Miller 172819 Low Water Cut Off Control 158S-M with Pump Controller Manual Reset 172819 120/240 Voltage Alternating Current | Blackhawk Supply

172819 | Low Water Cut Off Control 158S-M with Pump Controller Manual Reset 172819 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 172819

Mcdonnell Miller 172812 Low Water Cut Off Control with Pump Controller 157S with Manual Reset SPDT 120/240 Voltage Alternating Current | Blackhawk Supply

172812 | Low Water Cut Off Control with Pump Controller 157S with Manual Reset SPDT 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 172812

Mcdonnell Miller 166700 Low Water Cut Off Control 194-A with Pump Controller Alternate Tapping 166700 120/240 Voltage Alternating Current | Blackhawk Supply

166700 | Low Water Cut Off Control 194-A with Pump Controller Alternate Tapping 166700 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 166700

Mcdonnell Miller 144250 Low Water Cut Off Control 64-M with Manual Reset 120/240 Voltage Alternating Current | Blackhawk Supply

144250 | Low Water Cut Off Control 64-M with Manual Reset 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 144250

Mcdonnell Miller 165200 Low Water Cut Off Control with Pump Controller 94 with 5 Switch SPDT 120/240 Voltage Alternating Current | Blackhawk Supply

165200 | Low Water Cut Off Control with Pump Controller 94 with 5 Switch SPDT 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 165200

Mcdonnell Miller 140100 Low Water Cut Off Control 61 Mechanical Dual Switch 120/240 Voltage Alternating Current | Blackhawk Supply

140100 | Low Water Cut Off Control 61 Mechanical Dual Switch 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 140100

Mcdonnell Miller 149500 Low Water Cut Off Control 67LQHU Less Quick Hook Up Fittings 149500 120/240 Voltage Alternating Current | Blackhawk Supply

149500 | Low Water Cut Off Control 67LQHU Less Quick Hook Up Fittings 149500 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 149500

Mcdonnell Miller 162500 Low Water Cut Off Control with Pump Controller Model 93-M SPDT Steam 120/240 Voltage Alternating Current | Blackhawk Supply

162500 | Low Water Cut Off Control with Pump Controller Model 93-M SPDT Steam 120 / 240 Voltage Alternating Current | Mcdonnell Miller

Brand: Mcdonnell Miller

SKU: 162500

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Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply

VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics

Brand: Viconics

SKU: VT7225

Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply

B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo

Brand: Belimo

SKU: B225+LF24 US

Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply

P2800A GR | Feedback potentiometer 2800 ohms. | Belimo

Brand: Belimo

SKU: P2800A GR

Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply

LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: LMB24-SR

Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply

BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls

Brand: Contemporary Controls

SKU: BAST-221C-B2

Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply

MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric

Brand: Schneider Electric

SKU: MG350V-24F

Neptronic EHS45-600-10 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Blackhawk Supply

EHS45-600-10 | 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Neptronic

Brand: Neptronic

SKU: EHS45-600-10

Veris PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply

PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris

Brand: Veris

SKU: PWLX04S

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