Phase unbalance relay purchased inexpensively from Mercateo (Page 67/83)

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Item

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Voltage monitoring relay; for DIN rail mounting; PF; IP20; 16A (1 offer)

Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Max. operating current: 16A Type o...

F&F

PF-434-TRMS

from £ 57.62*
per piece

Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131221 (1 offer)

The Siemens 3RR2142-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...

Siemens

3RR2142-1AW30

from £ 108.579*
per piece

Voltage monitoring relay; for DIN rail mounting; K8DS-PA; SPDT (1 offer)

Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dime...

Omron

K8DS-PA1

from £ 81.66*
per piece

Voltage monitoring relay; for DIN rail mounting; DPC; SPDT x2 (1 offer)

Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Leads: screw terminal...

Carlo Gavazzi

DPC01DM23400HZ

from £ 192.57*
per piece

Siemens Current Monitoring Relay, 3 Phase, DIN Rail / 2752108 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Mounting Type = DIN Rail

Siemens

7SR18111MC120CA0

£ 3,970.17*
per piece

Voltage monitoring relay; for DIN rail mounting; K8DS-PM; SPDT (1 offer)

Omron

K8DS-PM1

from £ 78.73*
per piece

Siemens Current Monitoring Relay, 1 Phase / 2751760 (1 offer)

Monitoring Application = Current Electrical Phase = 1 Voltage Sensitivity = Overvoltage

Siemens

7SR10031MA202DA1

from £ 1,721.29*
per piece

Voltage monitoring relay; for DIN rail mounting; PF; IP20; 16A (1 offer)

F&F

PF-435-TRMS

from £ 58.89*
per piece

Siemens Current Monitoring Relay, 3 Phase, DIN Rail / 2752107 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Mounting Type = DIN Rail

Siemens

7SR18111MB120CA0

£ 3,722.385*
per piece

Voltage monitoring relay; for DIN rail mounting; K8DS-PU; SPDT (1 offer)

Omron

K8DS-PU1

from £ 63.74*
per piece

Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 2033903 (2 offers)

The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...

Siemens

3UG4621-2AW30

from £ 108.46*
per piece

Voltage monitoring relay; for DIN rail mounting; DPC; SPDT x2 (1 offer)

Carlo Gavazzi

DPC01DM11400HZ

from £ 209.03*
per piece

Siemens Current Monitoring Relay, 3 Phase, DIN Rail / 2752112 (1 offer)

Monitoring Application = Current Electrical Phase = 3 Mounting Type = DIN Rail

Siemens

7SR18111NC120CA0

£ 3,930.03*
per piece

Voltage monitoring relay; for DIN rail mounting; K8DS-PZ; SPDT (1 offer)

Omron

K8DS-PZ1

from £ 98.66*
per piece

Siemens Current Monitoring Relay, 1 Phase, SPDT / 2131310 (2 offers)

The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts screw terminal connection system.It has a protection class rating ...

Siemens

3UG4621-1AA30

from £ 93.08*
per piece

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Phase unbalance relay (1,233 offers of 5,775,201 product items)

"Phase unbalance relay"