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Home » Voltage Monitoring Relays

Collection: Voltage Monitoring Relays

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In stock 109
Out of stock 0

The highest price is $4,455.91

$ From

$ To

Littelfuse 101
Lovato 8

DPDT 1
SPDT 11

1 Phase 19
3 Phase 56

208/240VAC 1
440/480VAC 1
70-264VAC 1
95-120VAC 7
95-140VAC 1
100-240VAC 1
120VAC 1
132VAC 1
190-240VAC 17
190-270VAC 1
190-480VAC 23
200-480VAC 9
208-240VAC 2
208-575VAC 1
240VAC 3
264VAC 1
340-450VAC 1
380VAC 1
380-480VAC 13
380-500VAC 1
380-575VAC 2
380-600VAC 1
475-600VAC 13
480VAC 3
500-600VAC 2
600VAC 1

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109 Products

Sale

Lovato

Lovato PMV95NA575NFC, Multifunction Voltage and Frequency Monitoring Relay For Three-Phase Systems With or Without Neutral With NFC Technology and App. 380...575VAC 50/60Hz

In stock

Regular price $289.08

Regular price ~~$333.19~~ Sale price $289.08
Sale

Lovato

Lovato PMV95NA240NFC, Multifunction Voltage and Frequency Monitoring Relay For Three-Phase Systems With or Without Neutral With NFC Technology and App. 208...240VAC 50/60Hz

In stock

Regular price $289.08

Regular price ~~$333.19~~ Sale price $289.08
Sale

Lovato

Lovato PMV20A600, Voltage Monitoring Realy For Three-Phase System, Without Neutral, Phase Loss and Incorrect Phase Sequence, 380...600VAC 50/60Hz

In stock

Regular price $159.90

Regular price ~~$271.30~~ Sale price $159.90
Sale

Lovato

Lovato PMV20A575, Voltage Monitoring Realy For Three-Phase System, Without Neutral, Phase Loss and Incorrect Phase Sequence, 208...575VAC 50/60Hz

In stock

Regular price $159.90

Regular price ~~$271.30~~ Sale price $159.90
Sale

Lovato

Lovato PMV20A240, Voltage Monitoring Realy For Three-Phase System, Without Neutral, Phase Loss and Incorrect Phase Sequence, 100...240VAC 50/60Hz

In stock

Regular price $159.90

Regular price ~~$271.30~~ Sale price $159.90
Sale

Lovato

Lovato PMV50A600, Voltage Monitoring Realy For Three-Phase System, Without Neutral, Minimum and Maximum AC Voltage. Phase Loss and Incorrect Phase Sequence, 600VAC 50/60Hz

In stock

Regular price $233.70

Regular price ~~$503.78~~ Sale price $233.70
Sale

Lovato

Lovato PMV50A575, Voltage Monitoring Realy For Three-Phase System, Without Neutral, Minimum and Maximum AC Voltage. Phase Loss and Incorrect Phase Sequence, 380...575VAC 50/60Hz

In stock

Regular price $233.70

Regular price ~~$503.78~~ Sale price $233.70
Sale

Lovato

Lovato PMV50A240, Voltage Monitoring Realy For Three-Phase System, Without Neutral, Minimum and Maximum AC Voltage. Phase Loss and Incorrect Phase Sequence, 208...240VAC 50/60Hz

In stock

Regular price $233.70

Regular price ~~$503.78~~ Sale price $233.70
Littelfuse

Littelfuse 102600, 102A Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 475 ~ 600VAC

In stock

Regular price $299.17
Littelfuse

Littelfuse 102A-9, 102A Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC

In stock

Regular price $336.90
Littelfuse

Littelfuse 102A3, 102A Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC

In stock

Regular price $336.90
Littelfuse

Littelfuse 102A2, 102A Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC

In stock

Regular price $336.90
Littelfuse

Littelfuse 102A, 102A Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC

In stock

Regular price $336.90
Littelfuse

Littelfuse 201A-9, 201A Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC, DIN-rail or surface mountable & Includes high voltage detection

In stock

Regular price $225.66
Littelfuse

Littelfuse 201A, 201A Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC, DIN-rail or surface mountable

In stock

Regular price $225.66
Littelfuse

Littelfuse 201-575-AU-OT, 201A-AU Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 475 ~ 600VAC, Sold with OT08PC socket

In stock

Regular price $284.02
Littelfuse

Littelfuse 201575-AU, 201A-AU Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 475 ~ 600VAC, DIN-rail or surface mountable

In stock

Regular price $284.02
Littelfuse

Littelfuse 201A-AU-OT, 201A-AU Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC, Sold with OT08PC socket

In stock

Regular price $244.52
Littelfuse

Littelfuse 201A-AU, 201A-AU Series, 3-Phase Voltage/Phase Monitor, Voltage Asymmetry, Voltage Sensing AC 190 ~ 480VAC, DIN-rail or surface mountable

In stock

Regular price $233.06
Littelfuse

Littelfuse 201-200-DPDT, 201-DPDT Series, 3-Phase Voltage/Phase Monitor, Voltage Sensing AC 190 ~ 240VAC, DPDT (2 Form C)

In stock

Regular price $297.30
Littelfuse

Littelfuse 201-100-DPDT, 201-DPDT Series, 3-Phase Voltage/Phase Monitor, Voltage Sensing AC 95 ~ 120VAC, DPDT (2 Form C)

In stock

Regular price $289.11
Littelfuse

Littelfuse 201-200-SP-T-9, 201-SP Series, Single-phase voltage/phase monitor, Voltage Sensing AC 190 ~ 240VAC, SPDT (1 Form C)

In stock

Regular price $233.69
Littelfuse

Littelfuse 201-200-SP, 201-SP Series, Single-phase voltage/phase monitor, Voltage Sensing AC 190 ~ 240VAC, SPDT (1 Form C)

In stock

Regular price $231.19
Littelfuse

Littelfuse 201-100-SP, 201-SP Series, Single-phase voltage/phase monitor, Voltage Sensing AC 95 ~ 120VAC, SPDT (1 Form C)

In stock

Regular price $231.19

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