Current Sensor Relays

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JOHNSON CONTROLS -

CSDSC Series Current Switch Devices

StyleModelAmpsOverall DepthBody DepthBody HeightBody WidthElectrical Connection TypeSensing Hole Dia.Sensor OpeningPrice
ACSDSC-S75050L50A2.26"1 3/5"2.26"0.97"Pin0.51"0.51"€145.69
BCSDSC-C50100L3150A2 1/2"2.23"2 1/2"0.57"Pin3/4"3/4"€246.92
ACSDSC-C50100L1150A2 1/2"2.23"2 1/2"0.57"Pin3/4"3/4"€257.19
ACSDSC-C50100L0150A2 1/2"2.23"2 1/2"0.57"Pin3/4"3/4"€160.93
MACROMATIC -

COKP Series Current Monitor Relays

StyleModelTemp.Load CapacityIndicator StyleOperating LifePrice
ACOKP10A62-40°C to +85°C0-5 VALED10000000 Operations€115.86
BCOKP05A62-40°C to +85°C0-5 VALED10000000 Operations€115.86
CCOKP05A68-40°C to +85°C0-5 VALED10000000 Operations€115.86
DCOKP01A68-40°C to +85°C0-5 VALED10000000 Operations€115.86
ECOKP10A68-40°C to +85°C0-5 VALED10000000 Operations€115.86
FCOKP01A62-40°C to +85°C0-5 VALED10000000 Operations€115.86
JOHNSON CONTROLS -

R310A Series Current Sensing Switches

StyleModelInput VoltageContact AmpsMax. Switching VoltageTrip PointElectrical ConnectionAmpsOverall DepthBody DepthPrice
AR310AD-1C0-30V AC/DC0.1A30V AC/DC0.5ATerminal Strip0.1A2.34"22/25"€223.30
BR310AE-2C0-250V AC/DC0.5A250V AC/DC0.75A--2.34"22/25"€244.70
EATON -

Solid-Core Current Sensors

StyleModelAmpsHeightWindow SizeQuantityOutput Amps (secondary)Amps Transformer TypeNotesPrice
ACS07070A5 1/4"0.55"6100 mASolid CoreTotal Sensor Lead Length Must Not Exceed 20 Ft.€1,490.42
BCS125125A4"0.55"3100 mASolid CoreTotal Sensor Lead Length Must Not Exceed 20 Ft.-
RFQ
CCS200200A5 1/2"1 1/4"3100 mASolid CoreTotal Sensor Lead Length Must Not Exceed 20 Ft.-
RFQ
ACS400400A4"1 1/2"3100 mASolid CoreTotal Sensor Lead Length Must Not Exceed 20 Ft.€1,174.25
MACROMATIC -

CUH Series, AC Current Sensors

StyleModelTemp.Load CapacityIndicator StyleOperating LifeMountingPrice
ACUH20A2BD-40°C to +85°C2 VALED10000000 Operations-€113.89
BCUH50A1BE-40°C to +85°C2 VALED10000000 Operations-€113.89
CCUH20A8BH-40°C to +85°C2 VALED10000000 Operations-€113.89
DCUH20A8BF-40°C to +85°C2 VALED10000000 Operations-€113.89
ECUH50A1AE-40°C to +85°C2 VALED10000000 Operations-€113.89
FCUH50A1AF-40°C to +85°C2 VALED10000000 Operations-€113.89
GCUH20A6BG-40°C to +85°C2 VALED10000000 Operations-€113.89
HCUH50A1BC-40°C to +85°C2 VALED10000000 Operations-€113.89
ICUH50A1BD-40°C to +85°C2 VALED10000000 Operations-€113.89
JCUH50A1BF-40°C to +85°C2 VALED10000000 Operations-€113.89
KCUH50A1AC-40°C to +85°C2 VALED10000000 Operations-€113.89
LCUH50A1BG-40°C to +85°C2 VALED10000000 Operations-€113.89
MCUH50A1AJ-40°C to +85°C2 VALED10000000 Operations-€113.89
NCUH50A1AH-40°C to +85°C2 VALED10000000 Operations-€113.89
OCUH50A1BH-40°C to +85°C2 VALED--€113.89
PCUH50A2AD-40°C to +85°C2 VALED10000000 Operations-€113.89
QCUH50A1BJ-40°C to +85°C2 VALED10000000 Operations-€113.89
RCUH20A6BH-40°C to +85°C2 VALED10000000 Operations-€113.89
SCUH20A2BH-40°C to +85°C2 VALED10000000 Operations-€113.89
TCUH50A1AD-40°C to +85°C2 VALED10000000 Operations-€113.89
UCUH20A8BJ-40°C to +85°C2 VALED10000000 Operations-€113.89
VCUH50A1AG-40°C to +85°C2 VALED10000000 Operations-€113.89
WCUH20A8AD-40°C to +85°C2 VALED10000000 Operations-€113.89
XCUH20A6BD-40°C to +85°C2 VALED10000000 Operations-€113.89
YCUH20A6BE-40°C to +85°C2 VALED10000000 Operations-€113.89
MACROMATIC -

COH Series, AC Current Sensors

StyleModelTemp.Load CapacityIndicator StyleOperating LifePrice
ACOH20A1BG-40°C to +85°C2 VALED10000000 Operations€113.89
BCOH50A1AC-40°C to +85°C2 VALED10000000 Operations€113.89
CCOH50A1BJ-40°C to +85°C2 VALED10000000 Operations€113.89
DCOH50A2AD-40°C to +85°C2 VALED10000000 Operations€113.89
ECOH50A2AC-40°C to +85°C2 VALED10000000 Operations€113.89
FCOH50A2AF-40°C to +85°C2 VALED10000000 Operations€113.89
GCOH50A2AG-40°C to +85°C2 VALED10000000 Operations€113.89
HCOH50A1AE-40°C to +85°C2 VALED10000000 Operations€113.89
ICOH50A2AJ-40°C to +85°C2 VALED10000000 Operations€113.89
JCOH20A8BJ-40°C to +85°C2 VALED10000000 Operations€113.89
KCOH50A1AD-40°C to +85°C2 VALED10000000 Operations€113.89
LCOH50A2BF-40°C to +85°C2 VALED10000000 Operations€113.89
MCOH50A2BG-40°C to +85°C2 VALED10000000 Operations€113.89
NCOH50A2BC-40°C to +85°C2 VALED10000000 Operations€113.89
OCOH50A2BH-40°C to +85°C2 VALED10000000 Operations€113.89
PCOH50A2BD-40°C to +85°C2 VALED10000000 Operations€113.89
QCOH50A2BE-40°C to +85°C2 VALED10000000 Operations€113.89
RCOH50A6AC-40°C to +85°C2 VALED10000000 Operations€113.89
SCOH50A6AD-40°C to +85°C2 VALED10000000 Operations€113.89
TCOH50A1BH-40°C to +85°C2 VALED10000000 Operations€113.89
UCOH50A1BG-40°C to +85°C2 VALED10000000 Operations€113.89
VCOH50A6AG-40°C to +85°C2 VALED10000000 Operations€113.89
WCOH05A8AJ-40°C to +85°C2 VALED10000000 Operations€113.89
XCOH05A1AJ-40°C to +85°C2 VALED10000000 Operations€113.89
YCOH05A1BF-40°C to +85°C2 VALED10000000 Operations€113.89
MACROMATIC -

CAH Series, AC Current Sensors

StyleModelTemp.Load CapacityOperating LifeIndicator StylePrice
ACAH05A1BC-40°C to +85°C2 VA10000000 OperationsLED€118.90
BCAH05A6BJ-40°C to +85°C2 VA10000000 OperationsLED€118.90
CCAH05A6AJ-40°C to +85°C2 VA10000000 OperationsLED€118.90
DCAH05A6BC-40°C to +85°C2 VA10000000 OperationsLED€118.90
ECAH05A6AG-40°C to +85°C2 VA10000000 OperationsLED€118.90
FCAH05A6BD-40°C to +85°C2 VA10000000 OperationsLED€118.90
GCAH05A6AE-40°C to +85°C2 VA10000000 OperationsLED€118.90
HCAH05A2BF-40°C to +85°C2 VA10000000 OperationsLED€118.90
ICAH05A6BH-40°C to +85°C2 VA10000000 OperationsLED€118.90
JCAH05A2AE-40°C to +85°C2 VA10000000 OperationsLED€118.90
KCAH05A1AG-40°C to +85°C2 VA10000000 OperationsLED€118.90
LCAH05A8AE-40°C to +85°C2 VA10000000 OperationsLED€118.90
MCAH05A8AG-40°C to +85°C2 VA10000000 OperationsLED€118.90
NCAH05A8AF-40°C to +85°C2 VA10000000 OperationsLED€118.90
OCAH05A6BG-40°C to +85°C2 VA10000000 OperationsLED€118.90
PCAH05A6BE-40°C to +85°C2 VA10000000 OperationsLED€118.90
QCAH05A6BF-40°C to +85°C2 VA10000000 OperationsLED€118.90
RCAH05A8AH-40°C to +85°C2 VA10000000 OperationsLED€118.90
SCAH05A8AD-40°C to +85°C2 VA10000000 OperationsLED€118.90
TCAH05A6AH-40°C to +85°C2 VA10000000 OperationsLED€118.90
UCAH05A1AF-40°C to +85°C2 VA10000000 OperationsLED€118.90
VCAH05A8BH-40°C to +85°C2 VA10000000 OperationsLED€118.90
WCAH50A2AF-40°C to +85°C2 VA10000000 OperationsLED€118.90
XCAH20A6BD-40°C to +85°C2 VA10000000 OperationsLED€118.90
YCAH20A8AC-40°C to +85°C2 VA10000000 OperationsLED€118.90
AIROTRONICS -

Relay Current Sensing

StyleModelAmpsElectrical ConnectionTrip Point (amps)Operating AmpsSensorTrip PointOverall DepthBody DepthPrice
AHCSDC030A30ATab6-30A30A6-30A6/30A1 4/5"1"€73.39
BHCSDC045A45ATab8-45A45A9-45A3/45A1 4/5"1"-
RFQ
FUNCTIONAL DEVICES INC / RIB -

RIBXKTV Series Current Transducers

StyleModelSensorAccuracySeriesVoltageCore TypeWindow SizeTypePrice
ARIBXKTV5-100-10A96.8% Full ScaleRIBXKTV Series600V ACSolid--€28.02
ARIBXKTV5-200-20A96.8% Full ScaleRIBXKTV Series-Solid1/2"Split€28.36
ARIBXKTV5-500-50A96.8% Full ScaleRIBXKTV Series600V AC---€28.36
ARIBXKTV5-1000-100A96.8% Full ScaleRIBXKTV Series600V AC---€32.57
FUNCTIONAL DEVICES INC / RIB -

RIBXK Series Current Switches

StyleModelAmpsSensorTrip Point TypeElectrical Connection TypeMax. Inrush AmpsContact AmpsWire SizeTrip PointPrice
ARIBXKA-0.5-150AAdjustable-----€36.04
BRIBXKF0.4A0.25-150AFixedWire Lead4A0.4A18 AWG0.25A€45.51
CRIBXKTF0.4A0.25-150AFixedPin4A0.4A14 AWG, 22 AWG0.25A€41.22
DRIBXKTA0.8A0.5-150AAdjustablePin8A0.8A14 AWG, 22 AWG0.05-10A€64.97
FUNCTIONAL DEVICES INC / RIB -

RIBXG21 Series Current Switches

StyleModelSensorTrip Point TypeVoltageSeriesCore TypeTypePrice
ARIBXG21TF0.5-150AFixed120-277V ACRIBXG21 Series--€68.66
BRIBXG21F0.5-150AFixed120-277V AC-SplitSplit-Core AC Sensor€65.79
ARIBXG21TA0.75-150AAdjustable120-277V ACRIBXG21 Series--€66.13
BRIBXG21A0.75-150AAdjustable120-277V ACRIBXG21 SeriesSplit-€73.11
FUNCTIONAL DEVICES INC / RIB -

Current Switches

StyleModelSensorTrip Point TypeVoltagePrice
ARIBXA0.5-30AAdjustable30V AC€42.52
BRIBXF0.5-30AFixed30V AC€37.62
CRIBXRA1.25-150AAdjustable30V AC€52.77
DRIBXRF1.25-150AFixed30V AC€58.61
ERIBXJF3-150AFixed30V AC€64.00
FRIBXJA3-150AAdjustable30V AC€67.67
JOHNSON CONTROLS -

CSDECM Series Current Switch Devices

StyleModelAmpsOverall DepthBody DepthBody HeightBody WidthSensing Hole Dia.Sensor OpeningMax. Inrush AmpsPrice
Acsd-sa1e1-1---------
RFQ
BCSDECM-S25050L50A2.26"1 3/5"2.26"0.97"0.51"0.51"50A€91.61
CCSDECM-C35200L0200A2 1/2"2.23"2 1/2"0.57"3/4"3/4"200A€107.19
CCSDECM-C35200L1200A2 1/2"2.23"2 1/2"0.57"3/4"3/4"200A€198.83
StyleModelAmpsHeightAccuracyWindow SizeOutput Amps (secondary)Amps Transformer TypeOpening Dia.Output VoltagePrice
ACS-SP-5-200-333MV200A5.83"1%3.5" x 2"333 mVSplit Core2" x 3 1/2"333 mV€694.75
ACS-SP-5-400-333MV400A5.83"0.6%3.5" x 2"333 mVSplit Core2" x 3 1/2"333 mV€694.75
ACS-SP-5-600-333MV600A2 4/5"0.5%3.5" x 2"333 mVSplit Core2" x 3 1/2"333 mV€859.05
ACS-SP-5-800-333MV800A5.83"0.5%3.5" x 2"333 mVSplit Core2" x 3 1/2"333 mV€666.08
ACS-SP-5-1000-333MV1000A5.83"0.5%3.5" x 2"333 mVSplit Core2" x 3 1/2"333 mV€694.75
FUNCTIONAL DEVICES INC / RIB -

RIBXG420 Series AC Current Transducers

StyleModelSensorWindow SizeTypeVoltagePrice
ARIBXG420-200-20A13/25"Split-Core AC Transducer600V AC€82.42
ARIBXG420-500-50A13/25"Split-Core AC Transducer600V AC€82.42
ARIBXG420-1000-100A13/25"Split-Core AC Transducer600V AC€82.42
StyleModelElectrical ConnectionInput VoltageTemp.Load CapacityAmpsOverall DepthBody DepthBody HeightPrice
ACAP10AD62Terminal Strip120V AC-40°C to +85°C0-5 VA10A3 1/2"2.9"2 2/5"€140.11
ACAP10AD68Terminal Strip24V AC-40°C to +85°C0-5 VA10A3 1/2"2.9"2 2/5"€136.18
StyleModelAmpsHeightAccuracyWindow SizeOutput Amps (secondary)Amps Transformer TypeOpening Dia.Output VoltagePrice
ACS-SP-6-400-333MV400A7.83"1%5.5" x 2"333 mVSplit Core2" x 5 1/2"333 mV€861.14
ACS-SP-6-600-333MV600A7.83"0.7%5.5" x 2"333 mVSplit Core2" x 5 1/2"333 mV€812.88
ACS-SP-6-800-333MV800A7.83"0.6%5.5" x 2"333 mVSplit Core2" x 5 1/2"333 mV€812.88
ACS-SP-6-1000-333MV1000A7.83"0.5%5.5" x 2"333 mVSplit Core2" x 5 1/2"333 mV€812.88
ACS-SP-6-1200-333MV1200A7.83"0.5%5.5" x 2"333 mVSplit Core2" x 5 1/2"333 mV€861.14
ACS-SP-6-1600-333MV1600A7.83"0.5%5.5" x 2"333 mVSplit Core2" x 5 1/2"333 mV€779.36
ACS-SP-6-2000-333MV2000A4.1"0.5%5.5" x 2"333 mVSplit Core2" x 5 1/2"333 mV€779.36
DAYTON -

Current-Monitoring Relays

StyleModelElectrical ConnectionTrip Point (amps)SensorInput VoltageTrip PointAmpsOverall DepthBody DepthPrice
A15V826Tab5-50A5-50A--10A3 1/2"4/5"€123.82
A15V827Tab5-50A5-50A120V AC5/50A10A3 1/2"4/5"€130.44
A15V828Tab5-50A5-50A240V AC5/50A10A3 1/2"4/5"€123.82
B6C054Tab2-20A2-20A24V AC2/20A10A3 1/2"4/5"€121.78
C6C055Tab2-20A2-20A120V AC2/20A10A3 1/2"4/5"€150.87
B6C057Tab2-20A2-20A240V AC2/20A10A3 1/2"4/5"€123.94
StyleModelAmpsHeightWindow SizeOutput Amps (secondary)QuantityAmps Transformer TypePrice
ACS-SP-1-030-333MV30A2.3"0.62"333 mV1-€145.63
ACS-SP-1-060-333MV60A2.3"0.62"333 mV1Split Core€160.90
ACS-SP-1-080-333MV80A3 4/5"0.62"333 mV1Split Core€151.88
ACS-SP-1-100-333MV100A6"0.62"333 mV1Split Core€169.03
StyleModelAmpsHeightWindow SizeOutput Amps (secondary)QuantityAmps Transformer TypePrice
ACS-SP-3-030-333MV30A2.1"0.75" x 0.93"333 mV1-€244.70
ACS-SP-3-060-333MV60A6"0.75" x 0.93"333 mV1Split Core€244.70
ACS-SP-3-100-333MV100A1 1/2"0.75" x 0.93"333 mV1-€234.63
ACS-SP-3-200-333MV200A6"0.75" x 0.93"333 mV1Split Core€303.05
ACS-SP-3-300-333MV300A6"0.75" x 0.93"333 mV1Split Core-
RFQ
StyleModelAmpsHeightWindow SizeOutput Amps (secondary)Amps Transformer TypeQuantityPrice
ACS-SP-2-100-333MV100A2.3"1" x 1.4"333 mVSplit Core1€271.50
ACS-SP-2-200-333MV200A2 1/2"1" x 1.4"333 mVSplit Core1€302.16
ACS-SP-2-300-333MV300A6"1" x 1.4"333 mVSplit Core1€293.51
ACS-SP-2-400-333MV400A6"1" x 1.4"333 mVSplit Core1€265.63
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Current Sensor Relays

Current sensor relays detect voltage and protect heavy machinery from sudden current changes. Raptor Supplies offers an array of current sensor relays from brands like Airotronics, Dayton, Functional Devices, Inc., Johnson Controls and Macromatic. CAH Series current sensing relays from Macromatic monitor single-phase AC current and feature a built-in toroidal through-hole current transformer for easy access. These encapsulated sensor relays are equipped with an LED that indicates fault condition and multiple loops to offer maximum sensitivity. Johnson Controls current switches monitor the current flowing through the cable and facilitate start and stop of the motor. These switches have a compact size that can fit in tight enclosures and snap-in mounting bracket allowing simple installation. Choose from a wide range of current sensing relays, available in a maximum current rating of 150 A.