relays

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View Details CR Magnetics CR5395-EH-24D-330-X-CD-ELR-I DC Current Sensing Relay | Solid Core Internal CT | DC Freq Only | 24 VDC +/- 10% Power Supply | Overcurrent Detection | Non-Latching | No Time delay | 3 - 30 ADC Adjustable Trip Range | Blackhawk Supply
CR5395-EH-24D-330-X-CD-ELR-I | DC Current Sensing Relay | Solid Core Internal CT | DC Freq Only | 24 VDC + / - 10% Power Supply | Overcurrent Detection | Non-Latching | No Time delay | 3 - 30 ADC Adjustable Trip Range | CR Magnetics
Brand: CR Magnetics
SKU: CR5395-EH-24D-330-X-CD-ELR-I
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View Details CR Magnetics CR5395-EH-24D-101-A-CD-ELR-I DC Current Sensing Relay | Solid Core Internal CT | DC Freq Only | 24 VDC +/- 10% Power Supply | Overcurrent Detection | Non-Latching | 0.5 - 6 Second Adjustable Time Delay | Blackhawk Supply
CR5395-EH-24D-101-A-CD-ELR-I | DC Current Sensing Relay | Solid Core Internal CT | DC Freq Only | 24 VDC + / - 10% Power Supply | Overcurrent Detection | Non-Latching | 0.5 - 6 Second Adjustable Time Delay | CR Magnetics
Brand: CR Magnetics
SKU: CR5395-EH-24D-101-A-CD-ELR-I
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View Details CR Magnetics CR5395-EL-24D-101-A-CD-ELR-R1 DC Current Sensing Relay | Solid Core Remote CT CRDCS-100 | DC Freq Only | 24 VDC +/- 10% Power Supply | Undercurrent Detection | Non-Latching | 0.5 - 6 Second Adjustable Time Delay | Blackhawk Supply
CR5395-EL-24D-101-A-CD-ELR-R1 | DC Current Sensing Relay | Solid Core Remote CT CRDCS-100 | DC Freq Only | 24 VDC + / - 10% Power Supply | Undercurrent Detection | Non-Latching | 0.5 - 6 Second Adjustable Time Delay | CR Magnetics
Brand: CR Magnetics
SKU: CR5395-EL-24D-101-A-CD-ELR-R1
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View Details Resideo TI040 INDUSTRIAL WEEKLY/DAILY PROGRAMMABLE INDOOR AND OUTDOOR TIMER. DPST,30 A (RESISTIVE), 10 A (BALLAST), 1.5 HP @ 120 V, 2 HP @ 240 V | Blackhawk Supply
TI040 | INDUSTRIAL WEEKLY / DAILY PROGRAMMABLE INDOOR AND OUTDOOR TIMER. DPST, 30 A (RESISTIVE), 10 A (BALLAST), 1.5 HP @ 120 V, 2 HP @ 240 V | Resideo
Brand: Resideo
SKU: TI040
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View Details Resideo THP9045A1023 SAVE-A-WIRE MODULE - ADDS A COMMON WIRE TO A FOUR WIRE SYSTEM. | Blackhawk Supply
THP9045A1023 | SAVE-A-WIRE MODULE - ADDS A COMMON WIRE TO A FOUR WIRE SYSTEM. | Resideo
Brand: Resideo
SKU: THP9045A1023
each
View Details Resideo TI044 INDUSTRIAL PROGRAMMABLE INDOOR AND OUTDOOR TIMER WITH SOLAR TIMETABLE. 2 SPST INDEPENDENT OUTPUTS, 30 A (RESISTIVE), 10 A (BALLAST), 1.5 HP @ 1 20 V, 2 HP @ 240 V | Blackhawk Supply
TI044 | INDUSTRIAL PROGRAMMABLE INDOOR AND OUTDOOR TIMER WITH SOLAR TIMETABLE. 2 SPST INDEPENDENT OUTPUTS, 30 A (RESISTIVE), 10 A (BALLAST), 1.5 HP @ 1 20 V, 2 HP @ 240 V | Resideo
Brand: Resideo
SKU: TI044
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View Details Resideo R8246A1038 ELECTRIC HEAT CONTACTOR. DPST. COIL VOLTAGE: 24 VAC. | Blackhawk Supply
R8246A1038 | ELECTRIC HEAT CONTACTOR. DPST. COIL VOLTAGE: 24 VAC. | Resideo
Brand: Resideo
SKU: R8246A1038
$22.07 each
View Details Resideo R8239A1052 TRADELINE FAN CENTER 120V PRIMARY, 24V SECONDARY W/PLUG-IN SPDT RELAY 1 N.O. AND 1 N.C. POWER CONTACTS | Blackhawk Supply
R8239A1052 | TRADELINE FAN CENTER 120V PRIMARY, 24V SECONDARY W / PLUG-IN SPDT RELAY 1 N.O. AND 1 N.C. POWER CONTACTS | Resideo
Brand: Resideo
SKU: R8239A1052
$146.16 each
View Details Resideo R8229A1005 DPST. CONTROLS UP TO TWO ELECTRIC HEAT ELEMENT PLUS A 6.4 AFL FAN MOTOR AT 277 VAC. | Blackhawk Supply
R8229A1005 | DPST. CONTROLS UP TO TWO ELECTRIC HEAT ELEMENT PLUS A 6.4 AFL FAN MOTOR AT 277 VAC. | Resideo
Brand: Resideo
SKU: R8229A1005
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View Details Resideo R8239D1007 120 VOLT FAN CENTER INCLUDES 40VA NEMA RATED TRANSFORMER AND DPST RELAY. LEADWIRE CONNECTIONS. | Blackhawk Supply
R8239D1007 | 120 VOLT FAN CENTER INCLUDES 40VA NEMA RATED TRANSFORMER AND DPST RELAY. LEADWIRE CONNECTIONS. | Resideo
Brand: Resideo
SKU: R8239D1007
$76.44 each
View Details Resideo RC840T-240 ELECTROMECHANICAL ELECTRIC HEAT RELAY WITH BUILT-IN TRANSFORMER 208- 240 /24V | Blackhawk Supply
RC840T-240 | ELECTROMECHANICAL ELECTRIC HEAT RELAY WITH BUILT-IN TRANSFORMER 208- 240 / 24V | Resideo
Brand: Resideo
SKU: RC840T-240
$123.45 each
View Details Resideo R8228D1018 RELAY. DPST NO. COIL VOLTAGE: 24V. TERMINAL CONNECTIONS: QUICK CONNECT. | Blackhawk Supply
R8228D1018 | RELAY. DPST NO. COIL VOLTAGE: 24V. TERMINAL CONNECTIONS: QUICK CONNECT. | Resideo
Brand: Resideo
SKU: R8228D1018
$77.36 each
View Details Resideo R8239B1043 SUPER TRADELINE. DPDT RELAY WITH 2 N.O. AND 2 N.C. POWER CONTACTS. | Blackhawk Supply
R8239B1043 | SUPER TRADELINE. DPDT RELAY WITH 2 N.O. AND 2 N.C. POWER CONTACTS. | Resideo
Brand: Resideo
SKU: R8239B1043
$49.12 each
View Details Resideo L8124C1003 TRIPLE AQUASTAT RELAY LINE VOLT BURNER CONTROL 120V 60HZ. 130-240F HI LIMIT 10F FIXED DIFF 110 -220F LO LIM 10-25F ADJ DIFFERENTIAL | Blackhawk Supply
L8124C1003 | TRIPLE AQUASTAT RELAY LINE VOLT BURNER CONTROL 120V 60HZ. 130-240F HI LIMIT 10F FIXED DIFF 110 -220F LO LIM 10-25F ADJ DIFFERENTIAL | Resideo (OBSOLETE)
Brand: Resideo
SKU: L8124C1003
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View Details Johnson Controls EI-5SFT-401 4100/5A SOLID CORE CT; 400/5A SOLID CORE CT WITH 1.56' ID WITH TERMINALS AND FEET | Blackhawk Supply
EI-5SFT-401 | 4100 / 5A SOLID CORE CT; 400 / 5A SOLID CORE CT WITH 1.56' ID WITH TERMINALS AND FEET | Johnson Controls
Brand: Johnson Controls
SKU: EI-5SFT-401
$89.16 each
View Details Johnson Controls EMMS-38-3 1PH/3PH MOTOR STARTER, CLASS 10/20 ELEC. OL, 200V-600V INPUT, 18A MAX, N3 | Blackhawk Supply
EMMS-38-3 | 1PH / 3PH MOTOR STARTER, CLASS 10 / 20 ELEC. OL, 200V-600V INPUT, 18A MAX, N3 | Johnson Controls
Brand: Johnson Controls
SKU: EMMS-38-3
$100.19 each
View Details Johnson Controls EMMS-300-3 1PH/3PH MOTOR STARTER, CLASS 10/20 ELEC. OL, 200V-600V INPUT, 300A MAX, N3 | Blackhawk Supply
EMMS-300-3 | 1PH / 3PH MOTOR STARTER, CLASS 10 / 20 ELEC. OL, 200V-600V INPUT, 300A MAX, N3 | Johnson Controls
Brand: Johnson Controls
SKU: EMMS-300-3
$1,815.80 each
View Details Johnson Controls DS-2B Replaced by DS-2C | RAIN/SNOW SENSOR W/ CS-1; CABLE | Blackhawk Supply
DS-2B | Replaced by DS-2C | RAIN / SNOW SENSOR W / CS-1; CABLE | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: DS-2B
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View Details Johnson Controls C-5222-3 ADD-SUBTRACT REPEAT. 5:1 | Blackhawk Supply
C-5222-3 | ADD-SUBTRACT REPEAT. 5:1 | Johnson Controls
Brand: Johnson Controls
SKU: C-5222-3
$7,292.67 each
View Details Johnson Controls CSDECM-ADJ1 ECM ADJ SW 0.25-3A NO 24V; ECM ADJ CURR SW; SPLIT CORE; 0.25-3A TRIP RANGE (200A MAX); NO 24VAC/DC | Blackhawk Supply
CSDECM-ADJ1 | ECM ADJ SW 0.25-3A NO 24V; ECM ADJ CURR SW; SPLIT CORE; 0.25-3A TRIP RANGE (200A MAX); NO 24VAC / DC | Johnson Controls
Brand: Johnson Controls
SKU: CSDECM-ADJ1
$581.90 each
View Details Johnson Controls BMMSD-6-3 1PH/3PH MTR STR, DISC., CLASS 10/20 ELEC. OL, 200V-600V INPUT, 6A MAX, N3R | Blackhawk Supply
BMMSD-6-3 | 1PH / 3PH MTR STR, DISC., CLASS 10 / 20 ELEC. OL, 200V-600V INPUT, 6A MAX, N3R | Johnson Controls
Brand: Johnson Controls
SKU: BMMSD-6-3
$133.77 each
View Details Johnson Controls CRCSDP-NC-24 CSDSC & CSDECM CURR SW; CSDSC & CSDECM CURR SW RELAY N.C. 24VAC/DC 10MA | Blackhawk Supply
CRCSDP-NC-24 | CSDSC & CSDECM CURR SW; CSDSC & CSDECM CURR SW RELAY N.C. 24VAC / DC 10MA | Johnson Controls
Brand: Johnson Controls
SKU: CRCSDP-NC-24
$1,280.49 each
View Details Johnson Controls CSDECM-ADJ3 ECM ADJ SW 0.25-3A NO12V; ECM ADJ CURR SW; SPLIT CORE; 0.25-3A TRIP RANGE (200A MAX); NO 12VDC | Blackhawk Supply
CSDECM-ADJ3 | ECM ADJ SW 0.25-3A NO12V; ECM ADJ CURR SW; SPLIT CORE; 0.25-3A TRIP RANGE (200A MAX); NO 12VDC | Johnson Controls
Brand: Johnson Controls
SKU: CSDECM-ADJ3
$55.51 each
View Details Johnson Controls BMMSD-2D5-3 1PH/3PH MTR STR, DISC., CLASS 10/20 ELEC. OL, 200V-600V INPUT, 2.5A MAX, N3 | Blackhawk Supply
BMMSD-2D5-3 | 1PH / 3PH MTR STR, DISC., CLASS 10 / 20 ELEC. OL, 200V-600V INPUT, 2.5A MAX, N3 | Johnson Controls
Brand: Johnson Controls
SKU: BMMSD-2D5-3
$217.00 each
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iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply
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