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Current Monitoring Relays


Displaying 41 to 60 (of 60 products)

750105 Pilz - PNOZ s5 24VDC 2 n/o 2 n/o t - Safety relay PNOZsigma - E-STOP, safety gates, light grids

$223.99

$ 93 .99 $93.99

4.6
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Veris,Current Sw & SPDT Relay,Solid,N.O., H748

$105.10

$ 50 .99 $50.99

4.6
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2 Radio Design Labs ST-LCR1 Logic Controlled Relay - Momentary

$122.91

$ 53 .99 $53.99

4.9
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DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 12V)

$15.00

$ 6 .99 $6.99

4.9
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Siemens 3RH11 22-1AK60 Control Relay, Size S00, 35mm Standard Mounting Rail, AC Operation, Screw Connection, 22 E Identification Number, 2 NO + 2 NC Contacts, 120 V 60 Hz Control Supply Voltage

$81.50

$ 32 .99 $32.99

4.7
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11 DH48J-A, 24V AC/DC, 220VAC(24V AC/DC) Digital Counter dh48j-a 24v/220v Digital Counter Relay led Display 1-999900 11-pin

$15.43

$ 6 .99 $6.99

4.8
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Current Sensing Switch, Adjustable AC Current Sensing Switch 1-200A DC 10-30V Control Switch for Electric Power Monitoring, Current Switches (Normally Open)

$19.55

$ 9 .99 $9.99

4.3
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Dayton 15V827 Current Sensing Relay, 5 To 50A, 120Vac

$91.72

$ 39 .99 $39.99

5.0
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DR-120 120W Single Output 12V 15V 24V 36V 48V Din Rail Switching Power Supply(36V)

$47.00

$ 20 .99 $20.99

4.4
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CR2550-A Low Cost Remote Current Indicator with Amber LED, 1.5 AAC Turn-On Point

$18.24

$ 8 .99 $8.99

5.0
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4 Channel DTMF Tone Signal Decoder Relay, Audio Signal Decoding Relay, AD22B04 12V, 4 Channel DTMF Tone Signal Decoder Relay Phone Remote Control PLC

$18.13

$ 7 .99 $7.99

4.9
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3-Phase Monitoring Relay, Current/Voltage Monitoring Relay Phase Sequence Protector for Three-Phase System, Without Neutral(GRV8-04,M460)

$23.69

$ 12 .99 $12.99

4.6
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LiebeWH 7-30V 0-30A DC Current Detection Sensing Relay Module with Overcurrent and Error Calibration

$10.42

$ 5 .99 $5.99

4.3
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Hilitand AD22B04 12V Decoder 4 Channel DTMF Tone Relay Phone Remote Control PLC

$19.27

$ 8 .99 $8.99

4.8
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DC 12V 4 Channel Multifunction Cycle Delay Timer Relay Module and Timing Loop Interlock Self-Locking Momentary Bistable Monostable (1)

$20.99

$ 10 .99 $10.99

4.4
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ALTRONIX RB524 Relay Module - 24VDC operation, 40mA current draw, DPDT contacts rated @ 5 amp/220VAC or 28VDC.

$21.00

$ 9 .99 $9.99

4.7
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PZEM-004T Power Monitoring Communications Module with Housing PC Software Mutual Inductor Mesuring Moudle Used to Measure AC Voltage, Current, Active Power (100A +CT)

$27.09

$ 13 .99 $13.99

4.3
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Veris,Current Switch and SPST Relay,N.O., H735

$85.45

$ 39 .99 $39.99

4.5
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Functional Devices Rib RIB21CDC Enclosed Pre-Wired Relay 120V to 277V

$32.85

$ 14 .99 $14.99

4.7
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R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module for Parallel Industrial Electronics

$35.19

$ 14 .99 $14.99

4.5
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Displaying 41 to 60 (of 60 products)