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  Electrical Relays (28 items)

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ABB K6-31Z-84 electrical relay Black 4 (2 offers) 
The K6-31Z mini contactor relay is a compact 4 pole contactor relay with screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contac...
ABB
K6-31Z-84
from £ 28.52*
per piece
from £ 28.52*
per piece
 
 piece
ABB OBIC0100-5-12VDC electrical relay Grey (3 offers) 
Screw optocoupler OBIC0100-5-12VDC: 5-12VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 100 mA with integrated LED
ABB
1SNA645047R0000
from £ 17.89*
per piece
from £ 17.89*
per piece
 
 piece
ABB OBOC2000-230VUC electrical relay Grey (1 offer) 
Screw optocoupler OBOC2000-230VUC: 230VAC/DC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED
ABB
1SNA645026R2300
from £ 45.08*
per piece
from £ 45.08*
per piece
 
 piece
ABB OBOC2000-24VUC electrical relay Grey (2 offers) 
Screw optocoupler OBOC2000-24VUC: 24VAC/DC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED
ABB
1SNA645025R2200
from £ 40.46*
per piece
from £ 40.46*
per piece
 
 piece
ABB OBROC2000-5-12VDC electrical relay Grey (1 offer) 
Spring optocoupler OBROC2000-5-12VDC: 5-12VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED
ABB
1SNA645550R1100
from £ 47.88*
per piece
from £ 47.88*
per piece
 
 piece
ABB RB121G-24VDC electrical relay Grey (3 offers) 
The RB121G-24VDC is a boxed interface relay with screw terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance agai...
ABB
1SNA645072R0000
from £ 16.59*
per piece
from £ 16.59*
per piece
 
 piece
ABB RB121P-12VDC electrical relay Grey (2 offers) 
The RB121P-12VDC is a boxed interface relay with screw terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance agai...
ABB
1SNA645035R2400
from £ 24.776*
per piece
from £ 24.776*
per piece
 
 piece
ABB RBR121-115VUC electrical relay Grey (2 offers) 
The RBR121-115VUC is a boxed interface relay with spring terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance ag...
ABB
1SNA645503R0700
from £ 23.83*
per piece
from £ 23.83*
per piece
 
 piece
ABB RBR122G-24VUC electrical relay Grey (2 offers) 
The RBR122G-24VUC is a boxed interface relay with spring terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance ag...
ABB
1SNA645512R2700
from £ 24.50*
per piece
from £ 24.50*
per piece
 
 piece
Schneider Electric RSL RSL1PVBU electrical relay Black 1 (4 offers) 
This Harmony RSL slim interfacing plug-in relay has a coil control voltage of 24V DC and has 1 changeover contact SPDT (single pole double throw) with a rating of 6A. It has large choice of number ...
Schneider Electric
RSL1PVBU
from £ 10.70*
per piece
from £ 10.70*
per piece
 
 piece
Shelly 3EM electrical relay White (1 offer) 
WiFi-operated 3 Phase Energy Meter and Contactor Control Monitor the consumption of any home appliances, electric circuit and office equipment (lights, power lines, security systems, heating and co...
Shelly
SHELLY 3EM
from £ 75.40*
per piece
from £ 75.40*
per piece
 
 piece
Shelly EM + 50A Clamp electrical relay Blue 7 (1 offer) 
WiFi-operated Energy Meter and Contactor Control Monitor the consumption of any home appliances, electric circuit and office equipment (lights, power lines, security systems, heating and cooling, e...
Shelly
SHELLY EM + SCCT 50 A
from £ 39.52*
per piece
from £ 39.52*
per piece
 
 piece
Shelly
SHELLY RGBW2
from £ 20.46*
per piece
from £ 20.46*
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.