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  Monitoring Relays (298 items)

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Siemens 7KM9200-0AD00-0AA0 circuit breaker (2 offers) 
Siemens 7KM9200-0AD00-0AA0
Siemens
7KM9200-0AD00-0AA0
from £ 162.10*
per piece
 
 piece
Siemens 7KM9300-0AM00-0AA0 circuit breaker (2 offers) 
Siemens 7KM9300-0AM00-0AA0
Siemens
7KM9300-0AM00-0AA0
from £ 86.97*
per piece
 
 piece
Siemens 7KM9300-0AB01-0AA0 circuit breaker (2 offers) 
Siemens 7KM9300-0AB01-0AA0
Siemens
7KM9300-0AB01-0AA0
from £ 138.469*
per piece
 
 piece
Communication; plug-in; IP20; 63x43x22mm; PROFINET; RJ45 x2 (2 offers) 
Mounting: plug-in Type of module: communication Related items: 7KM4212-0BA00-3AA0;7KM4212-0BA00-2AA0;7KM4211-1BA00-3AA0;7KM3220-1BA01-1EA0;7KM3220-0BA01-1DA0 Body dimensions: 63x43x22mm Communictio...
Siemens
7KM9300-0AE02-0AA0
from £ 221.18*
per piece
 
 piece
Siemens 7KT1242 auxiliary contact (2 offers) 
Siemens 7KT1242
Siemens
7KT1242
from £ 261.53*
per piece
 
 piece
Siemens 7KT1233 network analyser (2 offers) 
Siemens 7KT1233
Siemens
7KT1233
from £ 159.25*
per piece
 
 piece
Siemens 7KT1236 network analyser (2 offers) 
Siemens 7KT1236
Siemens
7KT1236
from £ 180.05*
per piece
 
 piece
Siemens 7KT1238 network analyser (2 offers) 
Siemens 7KT1238
Siemens
7KT1238
from £ 219.77*
per piece
 
 piece
Controller; 100÷250VAC; 100÷250VDC; Leads: screw terminals; IP40 (3 offers) 
Supply voltage: 100...250V AC;100...250V DC Controlled parameter: voltage in three-phase electric power system;frequency;active power;reactive power;AC current Manufacturer: SIEMENS Display height ...
Siemens
7KM1020-0BA01-1DA0
from £ 141.39*
per piece
 
 piece
Controller; 100÷250VAC; 100÷250VDC; on panel; IP65; 96x96x57.9mm (3 offers) 
Electrical connection: screw terminals Mounting: on panel Manufacturer: SIEMENS Body dimensions: 96x96x57.9mm Kind of measurement: indirect Supply voltage: 100...250V DC;100...250V AC Measurement: ...
Siemens
7KM3120-0BA01-1DA0
from £ 212.74*
per piece
 
 piece
Siemens 7KM4211-1BA00-3AA0 electric meter (3 offers)
Siemens
7KM4211-1BA00-3AA0
from £ 817.83*
per piece
 
 piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus RTU (3 offers) 
Measurement: frequency;AC voltage;AC current;active power;reactive power Communictions protocol: Modbus RTU Type of module: controller Measuring instrument features: 3-phase Type of counted signal:...
Siemens
7KM3120-1BA01-1EA0
from £ 215.28*
per piece
 
 piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus TCP (3 offers) 
Measurement: AC current;reactive power;frequency;AC voltage;active power Type of module: controller Measuring instrument features: 3-phase Type of counted signal: electric power Kind of connector: ...
Siemens
7KM3220-1BA01-1EA0
from £ 349.62*
per piece
 
 piece
Siemens 7KM4212-0BA00-2AA0 electric meter (3 offers)
Siemens
7KM4212-0BA00-2AA0
from £ 778.75*
per piece
 
 piece
Siemens 7KM2200-2EA30-1JA1 electric meter (3 offers)
Siemens
7KM2200-2EA30-1JA1
from £ 212.80*
per piece
 
 piece
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