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  Monitoring Relays (1,267 items)

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Voltage monitoring relay; for DIN rail mounting; DPC; SPDT x2 (2 offers) 
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
DPC02DM44
from £ 204.31*
per piece
 
 piece
Monitoring relay; AC voltage,AC current; for DIN rail mounting (1 offer) 
Manufacturer: CARLO GAVAZZI 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 B...
Carlo Gavazzi
DWB03CM6910A
from £ 204.02*
per piece
 
 piece
Insulation monitoring relay; insulation resistance; 24÷240VAC (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -25...60°C Power supply: external IP rating: IP50;IP20 at terminal side Supply voltage: 24...240V AC;24...240V DC...
Eaton
EMR6-R400-A-1
from £ 201.947*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; EMR6 (3 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -25...60°C Power supply: from tested wiring system IP rating: IP50;IP20 at terminal side Leads: screw terminals B...
Eaton
EMR6-AW500-D-1
from £ 201.865*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; DPC; SPDT x2 (3 offers) 
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
DPC01DM48
from £ 201.65*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; EMR6; 0.1÷30s (3 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -25...60°C Power supply: from tested wiring system IP rating: IP50;IP20 at terminal side Leads: screw terminals B...
Eaton
EMR6-W500-D-1
from £ 201.368*
per piece
 
 piece
Liquid leakage monitoring relay (3 offers) 
Manufacturer: OMRON Related items: P2RF-08-E Type of module: liquid leakage monitoring relay #Promotion: maintenance_202308
Omron
K7L-AT50
from £ 200.72*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; EMR5; DPDT (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP50;IP20 at terminal side L...
Eaton
EMR6-W300-C-1
from £ 200.228*
per piece
 
 piece
Temperature monitoring relay; 24÷240VAC; 24÷240VDC (1 offer) 
Manufacturer: EATON ELECTRIC Supply voltage: 24...240V AC;24...240V DC Type of module: temperature monitoring relay #Promotion: maintenance_202308
Eaton
EMT62-DB
from £ 199.39*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; DPC; SPDT x2 (3 offers) 
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
DPC01DM69
from £ 199.26*
per piece
 
 piece
Monitoring relay; monitor min.or max.frequency value; PM; SPDT (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 at terminal side Supply voltage: 380...415V AC Leads: screw te...
LOVATO Electric
PMF20A415
from £ 199.12*
per piece
 
 piece
Siemens
7KM2200-2EA30-1HA1
from £ 198.33*
per piece
 
 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 £ 197.85*
per piece
 
 piece
Siemens
7KM2200-2EA40-1HA1
from £ 197.64*
per piece
 
 piece
Siemens
7KT1664
from £ 197.48*
per piece
 
 piece
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