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  Monitoring Relays (305 items)

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3-channel controller; F&Home; 868MHz (1 offer) 
:
F&F
RH-PWM3-LR
from £ 96.54*
per piece
 
 piece
3-channel controller; F&Home; 868MHz (1 offer) 
:
F&F
RH-PWM3
from £ 85.86*
per piece
 
 piece
Siemens 7KM9200-0AD00-0AA0 circuit breaker (2 offers) 
Siemens 7KM9200-0AD00-0AA0
Siemens
7KM9200-0AD00-0AA0
from £ 162.79*
per piece
 
 piece
Blinds controller; 230VAC; F&Home; IP20; 868MHz; Chambers: 2 (1 offer) 
:
F&F
RH-TSR1S2I
from £ 53.49*
per piece
 
 piece
Blinds controller; 230VAC; F&Home; IP20; 868MHz; Chambers: 2 (1 offer) 
:
F&F
RH-TSR1S2DIN-LR
from £ 61.20*
per piece
 
 piece
Blinds controller; 230VAC; F&Home; IP20; 868MHz; Chambers: 2 (1 offer) 
:
F&F
RH-TSR1S2-LR
from £ 63.27*
per piece
 
 piece
Central processing unit; F&Home; 868MHz (1 offer) 
:
F&F
RH-SERWER-2.0-LR
from £ 305.18*
per piece
 
 piece
Central processing unit; F&Home; 868MHz (1 offer) 
:
F&F
RH-SERWER-DIN2
from £ 351.35*
per piece
 
 piece
Siemens 7KM9300-0AM00-0AA0 circuit breaker (1 offer) 
Siemens 7KM9300-0AM00-0AA0
Siemens
7KM9300-0AM00-0AA0
from £ 87.27*
per piece
 
 piece
Siemens 7KM9300-0AB01-0AA0 circuit breaker (1 offer) 
Siemens 7KM9300-0AB01-0AA0
Siemens
7KM9300-0AB01-0AA0
from £ 150.62*
per piece
 
 piece
Communication; plug-in; IP20; 63x43x22mm; PROFINET; RJ45 x2 (2 offers) 
:
Siemens
7KM9300-0AE02-0AA0
from £ 221.52*
per piece
 
 piece
Siemens 7KT1242 auxiliary contact (2 offers) 
Siemens 7KT1242
Siemens
7KT1242
from £ 263.27*
per piece
 
 piece
Siemens 7KT1233 network analyser (2 offers) 
Siemens 7KT1233
Siemens
7KT1233
from £ 160.28*
per piece
 
 piece
Siemens 7KT1236 network analyser (2 offers) 
Siemens 7KT1236
Siemens
7KT1236
from £ 181.24*
per piece
 
 piece
Siemens 7KT1238 network analyser (2 offers) 
Siemens 7KT1238
Siemens
7KT1238
from £ 221.01*
per piece
 
 piece
Controller; 100÷250VAC; 100÷250VDC; Leads: screw terminals; IP40 (2 offers) 
:
Siemens
7KM1020-0BA01-1DA0
from £ 141.00*
per piece
 
 piece
Controller; 100÷250VAC; 100÷250VDC; on panel; IP65; 96x96x57.9mm (2 offers) 
:
Siemens
7KM3120-0BA01-1DA0
from £ 216.61*
per piece
 
 piece
Siemens 7KM4211-1BA00-3AA0 electric meter (1 offer)
Siemens
7KM4211-1BA00-3AA0
£ 823.50*
per piece
 
 piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus RTU (2 offers) 
:
Siemens
7KM3120-1BA01-1EA0
from £ 217.91*
per piece
 
 piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus TCP (2 offers) 
:
Siemens
7KM3220-1BA01-1EA0
from £ 348.48*
per piece
 
 piece
Siemens 7KM4212-0BA00-2AA0 electric meter (1 offer)
Siemens
7KM4212-0BA00-2AA0
£ 784.11*
per piece
 
 piece
Siemens 7KM2200-2EA30-1JA1 electric meter (2 offers)
Siemens
7KM2200-2EA30-1JA1
from £ 212.10*
per piece
 
 piece
Controller; for DIN rail mounting; IP40; 107.8x96.9x71.4mm; 5A (2 offers) 
:
Siemens
7KM2200-2EA00-1JB1
from £ 486.63*
per piece
 
 piece
Siemens 7KM2200-2EA30-1HA1 electric meter (2 offers)
Siemens
7KM2200-2EA30-1HA1
from £ 196.40*
per piece
 
 piece
Siemens 7KM2200-2EA30-1CA1 electric meter (2 offers)
Siemens
7KM2200-2EA30-1CA1
from £ 171.69*
per piece
 
 piece
Siemens 7KM2200-2EA30-1DA1 electric meter (2 offers)
Siemens
7KM2200-2EA30-1DA1
from £ 177.31*
per piece
 
 piece
Siemens 7KM2200-2EA30-1GA1 electric meter (2 offers)
Siemens
7KM2200-2EA30-1GA1
from £ 188.77*
per piece
 
 piece
Siemens 7KM2200-2EA30-1EA1 electric meter (1 offer)
Siemens
7KM2200-2EA30-1EA1
from £ 197.04*
per piece
 
 piece
Controller; for DIN rail mounting; IP40; 107.8x96.9x71.4mm; 65A (2 offers) 
:
Siemens
7KM2200-2EA40-1JB1
from £ 505.34*
per piece
 
 piece
Siemens 7KM2200-2EA40-1JA1 electric meter (2 offers)
Siemens
7KM2200-2EA40-1JA1
from £ 216.36*
per piece
 
 piece
Siemens 7KM2200-2EA40-1CA1 electric meter (2 offers)
Siemens
7KM2200-2EA40-1CA1
from £ 175.66*
per piece
 
 piece
Siemens 7KM2200-2EA40-1EA1 electric meter (1 offer)
Siemens
7KM2200-2EA40-1EA1
from £ 198.15*
per piece
 
 piece
Siemens 7KM2200-2EA40-1HA1 electric meter (2 offers)
Siemens
7KM2200-2EA40-1HA1
from £ 197.09*
per piece
 
 piece
Siemens 7KM2200-2EA40-1DA1 electric meter (2 offers)
Siemens
7KM2200-2EA40-1DA1
from £ 178.17*
per piece
 
 piece
Siemens 7KM2200-2EA40-1GA1 electric meter (2 offers)
Siemens
7KM2200-2EA40-1GA1
from £ 189.88*
per piece
 
 piece
Siemens 7KT1656 electric meter (2 offers)
Siemens
7KT1656
from £ 112.59*
per piece
 
 piece
Siemens 7KT1652 electric meter (2 offers)
Siemens
7KT1652
from £ 112.82*
per piece
 
 piece
Siemens 7KT1655 electric meter (2 offers)
Siemens
7KT1655
from £ 84.74*
per piece
 
 piece
Siemens 7KT1651 electric meter (1 offer)
Siemens
7KT1651
from £ 84.43*
per piece
 
 piece
Siemens 7KT1654 electric meter (2 offers)
Siemens
7KT1654
from £ 112.98*
per piece
 
 piece
Siemens 7KT1653 electric meter (2 offers)
Siemens
7KT1653
from £ 84.12*
per piece
 
 piece
Siemens 7KT1681 electric meter (2 offers)
Siemens
7KT1681
from £ 136.85*
per piece
 
 piece
Siemens 7KT1682 electric meter (2 offers)
Siemens
7KT1682
from £ 176.84*
per piece
 
 piece
Siemens 7KT1664 electric meter (2 offers)
Siemens
7KT1664
from £ 195.99*
per piece
 
 piece
Siemens 7KT1672 electric meter (2 offers)
Siemens
7KT1672
from £ 128.21*
per piece
 
 piece
Siemens 7KT1662 electric meter (1 offer)
Siemens
7KT1662
from £ 178.96*
per piece
 
 piece
Siemens 7KT1673 electric meter (2 offers)
Siemens
7KT1673
from £ 167.48*
per piece
 
 piece
Siemens 7KT1661 electric meter (2 offers)
Siemens
7KT1661
from £ 138.05*
per piece
 
 piece
Siemens 7KT1663 electric meter (2 offers)
Siemens
7KT1663
from £ 138.92*
per piece
 
 piece
Siemens 7KT1670 electric meter (1 offer)
Siemens
7KT1670
from £ 118.60*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.