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  Monitoring Relays (1,267 items)

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Siemens 7KT1238 network analyser (2 offers) 
Siemens 7KT1238
Siemens
7KT1238
from £ 224.99*
per piece
Voltage monitoring relay; for DIN rail mounting; EMR5; DPDT (2 offers) 
:
Eaton
EMR6-W300-C-1
from £ 223.66*
per piece
Insulation monitoring relay; insulation resistance; 24÷240VAC (4 offers) 
:
ABB
CM-IWS.1P
from £ 223.59*
per piece
Communication; plug-in; IP20; 63x43x22mm; PROFINET; RJ45 x2 (3 offers) 
:
Siemens
7KM9300-0AE02-0AA0
from £ 221.73*
per piece
Meter; AC/DC voltage,AC/DC current; 24VDC; K3GN; SPST-NO x2; 7mm (2 offers) 
:
Omron
K3GN-PDC 24VDC
from £ 221.65*
per piece
Regulator; temperature; 24÷265VAC; 24÷265VDC; on panel; IN: 4 (1 offer) 
:
NOVATEK ELECTRO
TR-100M
from £ 220.98*
per piece
Current monitoring relay; AC/DC current; 24÷240VAC; 24÷240VDC (3 offers) 
:
Eaton
EMR6-I1-A-1
from £ 218.93*
per piece
Meter; DC voltage,DC current; 24VAC; 24VDC; on panel; K3MA-J (2 offers) 
:
Omron
K3MA-J 24VAC/DC
from £ 217.39*
per piece
Meter; temperature; 100÷240VAC; on panel; K3MA-L; SPDT; IP20,IP66 (3 offers) 
:
Omron
K3MA-L-C 100-240VAC
from £ 217.39*
per piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus RTU (3 offers) 
:
Siemens
7KM3120-1BA01-1EA0
from £ 216.83*
per piece
ABB CM-IWS.1S electrical relay (4 offers) 
The CM-IWS.1S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems, IT AC systems with galvanically connected DC circuits, or unearthed IT DC systems wi...
ABB
1SVR730660R0100
from £ 216.41*
per piece
Current monitoring relay; AC/DC current; 24÷240VAC; 24÷240VDC (3 offers) 
:
Eaton
EMR6-I15-A-1
from £ 216.35*
per piece
Voltage monitoring relay; for DIN rail mounting; EMR6 (3 offers) 
:
Eaton
EMR6-AWN280-D-1
from £ 215.98*
per piece
Controller; 100÷250VAC; 100÷250VDC; on panel; IP65; 96x96x57.9mm (3 offers) 
:
Siemens
7KM3120-0BA01-1DA0
from £ 215.24*
per piece
Regulator; temperature; 24÷260VAC; 24÷260VDC; 139x63x90mm; IN: 4 (1 offer) 
:
NOVATEK ELECTRO
TR-100
from £ 215.00*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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