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  Monitoring Relays (1,271 items)

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Module: extension; K3HB (2 offers) 
Manufacturer: OMRON Related items: K3HB Type of module: extension
Omron
K33-L1B
from £ 182.07*
per piece
 
 piece
Module: 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
Eaton
EMT62-DB
from £ 182.04*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; IP20 (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
DPC01DM23
from £ 181.57*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; IP20 (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
DPC71DM48
from £ 181.03*
per piece
 
 piece
Module: voltage monitoring relay; 18÷265VAC; 22÷350VDC; IP20 (1 offer) 
Manufacturer: APAR Mounting: for DIN rail mounting Operating temperature: 0...50°C IP rating: IP20 Supply voltage: 18...265V AC;22...350V DC Leads: screw terminals Type of module: voltage monitorin...
APAR
AR570/RJ45
from £ 180.70*
per piece
 
 piece
Module: current monitoring relay; AC current; 220÷240VAC; 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 Supply voltage: 220...24...
Eaton
EMR6-I15-B-1
from £ 180.171*
per piece
 
 piece
Siemens
7KM2200-2EA40-1GA1
from £ 180.13*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; IP20 (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
DPC71DM23
from £ 179.71*
per piece
 
 piece
ABB CM-TCS.12S electrical relay (3 offers) 
The CM-TCS.12S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 25...
ABB
1SVR730740R0200
from £ 179.567*
per piece
 
 piece
ABB CM-TCS.13S electrical relay (3 offers) 
The CM-TCS.13S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 25...
ABB
1SVR730740R0300
from £ 179.567*
per piece
 
 piece
Siemens
7KM2200-2EA30-1GA1
from £ 179.03*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Len: 0.1m; Mat: 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: 2 electrodes Type of control accessories: sensor...
Carlo Gavazzi
VTI2
from £ 176.84*
per piece
 
 piece
Siemens
7KT1668
from £ 176.67*
per piece
 
 piece
Siemens 7KT1236 network analyser (2 offers) 
Siemens 7KT1236
Siemens
7KT1236
from £ 172.64*
per piece
 
 piece
Eaton
066167
from £ 172.55*
per piece
 
 piece
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