Monitoring Relays
List prices across all OEM brands · 134 products
Definite Time Current Monitoring Relay, 3 Phase, 8-24A, 1 C/O
Definite Time Current Monitoring Relay · 3Phase · 8-24A, 1 C/O
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Definite Time Current Monitoring Relay, 3 Phase, 15-45A, 1 C/O
Definite Time Current Monitoring Relay · 3Phase · 15-45A, 1 C/O
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Definite Time Current Monitoring Relay, 3 Phase, 2-5A, 1 C/O
Definite Time Current Monitoring Relay · 3Phase · 2-5A 1 C/O
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Definite Type / Instant Trip Current Monitoring Relay, 3 Phase, 2-5A, 1 C/O
Definite Type / Instant Trip · 3Phase · 2-5A 1 C/O
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Inverse Time Current Monitoring Relay, 1 Phase, 3-9A, 1 C/O
Inverse Time Current Monitoring Relay · 1Phase · 3-9A, 1 C/O
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Inverse Time Current Monitoring Relay, 1 Phase, 8-24A, 1 C/O
Inverse Time Current Monitoring Relay · 1Phase · 8-24A, 1 C/O
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Inverse Time Current Monitoring Relay, 1 Phase, 15-45A, 1 C/O
Inverse Time Current Monitoring Relay · 1Phase · 15-45A, 1 C/O
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Inverse Time Current Monitoring Relay, 1 Phase, 2-5A, 1 C/O
Inverse Time Current Monitoring Relay · 1Phase · 2-5A 1 C/O
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Definite Time Current Monitoring Relay, 1 Phase, 3-9A, 1 C/O
Definite Time Current Monitoring Relay · 1Phase · 3-9A, 1 C/O
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Definite Time Current Monitoring Relay, 1 Phase, 8-24A, 1 C/O
Definite Time Current Monitoring Relay · 1Phase · 8-24A, 1 C/O
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Definite Time Current Monitoring Relay, 1 Phase, 15-45A, 1 C/O
Definite Time Current Monitoring Relay · 1Phase · 15-45A, 1 C/O
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Definite Time Current Monitoring Relay, 1 Phase, 2-5A, 1 C/O
Definite Time Current Monitoring Relay · 1Phase · 2-5A 1 C/O
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Insulation Monitoring Relay, System voltage up to 520V, Adjustable from 1-100K Ω with 2C/O
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Voltage Monitoring Relay, Phase loss + Phase Sequence Monitoring, ON Delay 5 sec & OFF Delay 100 msec (0 to 15s Selectable), Phase Asymmetry (5% to 15% variable)
Phase Asymmetry (5% to 15% variable) · ON Delay 5 sec & OFF Delay 100 msec (0 to 15s Selectable) · Phase loss + Phase Sequence Monitoring
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Voltage Monitoring Relay, Single Phasing Preventor (SPP*) Fail Safe, 415 VAC, 1 C/O, 65 VAC Asymmetry
65VAC Asymmetry · ON Delay 2 sec and OFF Delay 7 sec · Single Phasing Preventor (SPP*) Fail Safe · 415VAC, 1 C/O
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Voltage Monitoring Relay, Single Phasing Preventor (SPP*) Fail Safe, 415 VAC, 1 C/O, 40 VAC Asymmetry
40VAC Asymmetry · ON Delay 2 sec and OFF Delay 7 sec · Single Phasing Preventor (SPP*) Fail Safe · 415VAC, 1 C/O
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Voltage Monitoring Relay, Phase loss monitoring Non Fail Safe Type, 415 VAC, 1 C/O, 30% Fixed Asymmetry
30% Fixed · OFF Delay 500 msec and Recover Delay 2 Sec · Phase loss monitoring Non Fail Safe Type · 415VAC, 1 C/O
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Voltage Monitoring Relay, SPP + Selectable UV + Selectable OV with Neutral Loss Protection, 415 VAC, 3 Ph 4W, 2 C/O, 94 VAC Asymmetry
94VAC Asymmetry · ON Delay 5 sec and OFF Delay 5 sec, 500ms-1s for Neutral fail · SPP + Selectable UV + Selectable OV with Neutral Loss Protection · 415VAC, 3 Ph 4W, 2 C/O
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Voltage Monitoring Relay, Phase loss+ Phase Sequence+ Under Voltage + Over Voltage (UV:-2% to -22% of φ, OV: 2% to 22% of φ), 120 to 277 VAC (3P, 4W), 1 C/O, Phase Asymmetry (10% fixed)
Phase Asymmetry (10% fixed) · Selectable ON delay (0 to 15 Sec), Selectable OFF delay (0 to 15 sec) · Phase loss+ Phase Sequence+ Under Voltage + Over Voltage (UV:-2% to -22% of φ, OV: 2% to 22% of φ) · 120to 277 VAC (3P, 4W), 1 C/O
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Voltage Monitoring Relay, Phase loss+ Phase Sequence+ Under Voltage + Over Voltage (UV:-5% to -25% of / 60% of (Fixed), OV: 5% to 25% of/110% of (Fixed)), 240 VAC (3P, 4W), 1 C/O, Phase Asymmetry (10% fixed)
Phase Asymmetry (10% fixed) · Selectable ON delay (0 to 15 sec/min), Selectable OFF delay (0 to 15 sec/min) · Phase loss+ Phase Sequence+ Under Voltage + Over Voltage (UV:-5% to -25% of / 60% of (Fixed), OV: 5% to 25% of/110% of (Fixed)) · 240VAC (3P, 4W), 1 C/O
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