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  Monitoring Relays (145 items)

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Siemens 7KM9200-0AD00-0AA0 circuit breaker (3 offers) 
Siemens 7KM9200-0AD00-0AA0
Siemens
7KM9200-0AD00-0AA0
from £ 157.99*
per piece
from £ 157.99*
per piece
 
 piece
Siemens 7KM9300-0AM00-0AA0 circuit breaker (3 offers) 
Siemens 7KM9300-0AM00-0AA0
Siemens
7KM9300-0AM00-0AA0
from £ 87.65*
per piece
from £ 87.65*
per piece
 
 piece
Siemens 7KM9300-0AB01-0AA0 circuit breaker (2 offers) 
Siemens 7KM9300-0AB01-0AA0
Siemens
7KM9300-0AB01-0AA0
from £ 137.069*
per piece
from £ 137.069*
per piece
 
 piece
Communication; plug-in; IP20; 63x43x22mm; PROFINET; RJ45 x2 (3 offers) 
Type of module: communication Manufacturer: SIEMENS Related items: 7KM4212-0BA00-3AA0;7KM4212-0BA00-2AA0;7KM4211-1BA00-3AA0;7KM3220-1BA01-1EA0;7KM3220-0BA01-1DA0 Body dimensions: 63x43x22mm Communi...
Siemens
7KM9300-0AE02-0AA0
from £ 217.82*
per piece
from £ 217.82*
per piece
 
 piece
Siemens 7KT1242 auxiliary contact (2 offers) 
Siemens 7KT1242
Siemens
7KT1242
from £ 258.19*
per piece
from £ 258.19*
per piece
 
 piece
Siemens 7KT1233 network analyser (2 offers) 
Siemens 7KT1233
Siemens
7KT1233
from £ 160.74*
per piece
from £ 160.74*
per piece
 
 piece
Siemens 7KT1236 network analyser (2 offers) 
Siemens 7KT1236
Siemens
7KT1236
from £ 181.45*
per piece
from £ 181.45*
per piece
 
 piece
Siemens 7KT1238 network analyser (2 offers) 
Siemens 7KT1238
Siemens
7KT1238
from £ 222.86*
per piece
from £ 222.86*
per piece
 
 piece
Controller; 100÷250VAC; 100÷250VDC; Leads: screw terminals; IP40 (3 offers) 
Controlled parameter: AC current;reactive power;voltage in three-phase electric power system;active power;frequency Leads: screw terminals Manufacturer: SIEMENS Additional functions: function keys ...
Siemens
7KM1020-0BA01-1DA0
from £ 141.38*
per piece
from £ 141.38*
per piece
 
 piece
Controller; 100÷250VAC; 100÷250VDC; on panel; IP65; 96x96x57.9mm (3 offers) 
Type of module: controller Manufacturer: SIEMENS Mounting: on panel Electrical connection: screw terminals Kind of display used: LCD IP rating: IP65 Interface: RS485 Max. operating current: 5A The ...
Siemens
7KM3120-0BA01-1DA0
from £ 214.36*
per piece
from £ 214.36*
per piece
 
 piece
Siemens 7KM4211-1BA00-3AA0 electric meter (3 offers)
Siemens
7KM4211-1BA00-3AA0
from £ 816.47*
per piece
from £ 816.47*
per piece
 
 piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus RTU (3 offers) 
Type of counted signal: electric power Measuring instrument features: 3-phase Type of module: controller Interface: RS485 Max. operating current: 5A The programming method: keypad Mounting: on pane...
Siemens
7KM3120-1BA01-1EA0
from £ 212.08*
per piece
from £ 212.08*
per piece
 
 piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus TCP (3 offers) 
Max. operating current: 5A The programming method: keypad Kind of connector: RJ45 Manufacturer: SIEMENS Type of counted signal: electric power Measuring instrument features: 3-phase Supply voltage:...
Siemens
7KM3220-1BA01-1EA0
from £ 346.53*
per piece
from £ 346.53*
per piece
 
 piece
Siemens 7KM4212-0BA00-2AA0 electric meter (3 offers)
Siemens
7KM4212-0BA00-2AA0
from £ 777.40*
per piece
from £ 777.40*
per piece
 
 piece
Siemens 7KM2200-2EA30-1JA1 electric meter (3 offers)
Siemens
7KM2200-2EA30-1JA1
from £ 212.44*
per piece
from £ 212.44*
per piece
 
 piece
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