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  Monitoring Relays (1,266 items)

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Voltage monitoring relay; overvoltage,too low voltage; EMR6 (2 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 Supply voltage: 24...240...
Eaton
EMR6-VM600-A-1
from £ 227.46*
per piece
from £ 227.46*
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
DPC01DM1K
from £ 227.64*
per piece
from £ 227.64*
per piece
 
 piece
Current monitoring relay; AC/DC current; 24÷240VAC; 24÷240VDC (2 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 Supply voltage: 24...240...
Eaton
EMR6-IF15-A-1
from £ 227.75*
per piece
from £ 227.75*
per piece
 
 piece
Current monitoring relay; AC/DC current; 24÷240VAC; 24÷240VDC (2 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 Supply voltage: 24...240...
Eaton
EMR6-IM1-A-1
from £ 228.04*
per piece
from £ 228.04*
per piece
 
 piece
Eaton
066168
from £ 233.11*
per piece
from £ 233.11*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Len: 0.1m; PTFE (2 offers) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...145°C IP rating: IP67 Body material: PTFE Thread: 1 1/2" Cable length: 0.1m Sensors features: 3 electrodes Type of control accessories: sensor...
Carlo Gavazzi
VTI3
from £ 233.55*
per piece
from £ 233.55*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -40...60°C IP rating: IP50;IP20 at terminal side Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals...
Eaton
EMR6-T200-A-1
from £ 233.925*
per piece
from £ 233.925*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -40...60°C IP rating: IP50;IP20 at terminal side Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals...
Eaton
EMR6-T50-A-1
from £ 234.035*
per piece
from £ 234.035*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -40...60°C IP rating: IP50;IP20 at terminal side Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals...
Eaton
EMR6-T100-A-1
from £ 234.335*
per piece
from £ 234.335*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; EMR6 (2 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-AWN500-D-1
from £ 235.51*
per piece
from £ 235.51*
per piece
 
 piece
Meter; frequency; 100÷240VAC; on panel; K3MA-F; SPST-NO x2; IP66 (2 offers) 
Manufacturer: OMRON Mounting: on panel Operating temperature: -10...55°C Kind of display used: LCD Kind of input 1: NPN;PNP;0,05...30Hz;0,1...50kHz Kind of output 1: SPST-NO x2 Display height 1: 14...
Omron
K3MA-F-A2 100-240VAC
from £ 236.87*
per piece
from £ 236.87*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of display used: LCD Kind of output 1: SPDT Kind of output 2: SPDT Kind of output 3: SPDT IP rating: IP20 Su...
ABB
CM-TCN.011S
from £ 239.18*
per piece
from £ 239.18*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Leads: screw terminals Type of module: voltage monitoring relay Controlled parameter: phase sequence;phase failure;too low voltage;phase asymmetry;...
F&F
SZR-278
from £ 239.95*
per piece
from £ 239.95*
per piece
 
 piece
Temperature monitoring relay; temperature; 24÷240VAC; 24÷240VDC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of display used: LCD Kind of output 1: SPDT Kind of output 2: SPDT Kind of output 3: SPDT IP rating: IP20 Su...
ABB
CM-TCN.011P
from £ 241.64*
per piece
from £ 241.64*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; EMR6 (2 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-AWN280-K-1
from £ 243.052*
per piece
from £ 243.052*
per piece
 
 piece
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