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  Monitoring Relays (471 items)

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3-channel controller; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: 3-channel controller Manufacturer series: F&Home
F&F
RH-PWM3-LR
from £ 93.82*
per piece
 
 piece
3-channel controller; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: 3-channel controller Manufacturer series: F&Home
F&F
RH-PWM3
from £ 85.89*
per piece
 
 piece
Blinds controller; 230VAC; F&Home; IP20; 868MHz; Chambers: 2 (1 offer) 
Manufacturer: F&F IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: blinds controller Manufacturer series: F&Home Number of chambers: 2
F&F
RH-TSR1S2I
from £ 52.20*
per piece
 
 piece
Blinds controller; 230VAC; F&Home; IP20; 868MHz; Chambers: 2 (1 offer) 
Manufacturer: F&F IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: blinds controller Manufacturer series: F&Home Number of chambers: 2
F&F
RH-TSR1S2DIN-LR
from £ 59.84*
per piece
 
 piece
Blinds controller; 230VAC; F&Home; IP20; 868MHz; Chambers: 2 (1 offer) 
Manufacturer: F&F IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: blinds controller Manufacturer series: F&Home Number of chambers: 2
F&F
RH-TSR1S2-LR
from £ 57.61*
per piece
 
 piece
Central processing unit; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: central processing unit Manufacturer series: F&Home
F&F
RH-SERWER-2.0-LR
from £ 297.72*
per piece
 
 piece
Central processing unit; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: central processing unit Manufacturer series: F&Home
F&F
RH-SERWER-DIN2
from £ 343.27*
per piece
 
 piece
Cover (2 offers) 
Manufacturer: OMRON Type of sensors accessories: cover #Promotion: maintenance_202308
Omron
F03-11
from £ 28.48*
per piece
 
 piece
Current monitoring relay (1 offer) 
Manufacturer: F&F Type of module: current monitoring relay #Promotion: maintenance_202308
F&F
EPM-621
from £ 51.89*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8AK-AW2 100-240VAC
from £ 104.59*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8AK-AS2 100-240VAC
from £ 98.27*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8AK-AW1 100-240VAC
from £ 105.66*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8AK-AS1 100-240VAC
from £ 98.27*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8AK-AW2 24VAC/DC
from £ 100.37*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8AK-AS1 24VAC/DC
from £ 98.27*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8AK-AS2 24VAC/DC
from £ 97.28*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8AK-AW1 24VAC/DC
from £ 104.59*
per piece
 
 piece
Current monitoring relay; AC current; 100÷240VAC; K8AK-AS; SPDT (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8AK-AS3 100-240VAC
from £ 97.28*
per piece
 
 piece
Current monitoring relay; AC current; 100÷240VAC; K8AK-AW; SPDT (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8AK-AW3 100-240VAC
from £ 101.40*
per piece
 
 piece
Current monitoring relay; AC current; 110÷130VAC; CM-SRS; DPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR740841R0400
from £ 86.84*
per piece
 
 piece
Current monitoring relay; AC current; 110÷130VAC; CM-SRS; DPDT (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR730841R0400
from £ 83.89*
per piece
 
 piece
ABB CM-SRS.11S electrical relay (1 offer) 
The CM-SRS.11S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 110 - 130 V AC and has ...
ABB
1SVR730841R0200
from £ 75.62*
per piece
 
 piece
Current monitoring relay; AC current; 110÷130VAC; CM-SRS; SPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR730841R0300
from £ 75.62*
per piece
 
 piece
Current monitoring relay; AC current; 110÷130VAC; CM-SRS; SPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR740841R0200
from £ 78.77*
per piece
 
 piece
Current monitoring relay; AC current; 195÷253VAC; EPP; 500ms÷60s (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPST-NC;SPST-NO IP rating: IP20 Supply voltage: 195...253V AC Leads: screw terminals Type of mo...
F&F
EPP-618
from £ 54.54*
per piece
 
 piece
Current monitoring relay; AC current; 220÷240VAC; CM-SRS; DPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR740841R1400
from £ 87.72*
per piece
 
 piece
Current monitoring relay; AC current; 220÷240VAC; CM-SRS; DPDT (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR730841R1500
from £ 74.30*
per piece
 
 piece
Current monitoring relay; AC current; 220÷240VAC; CM-SRS; DPDT (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR730841R1400
from £ 84.95*
per piece
 
 piece
ABB CM-SRS.12S electrical relay (3 offers) 
The CM-SRS.12S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 220 - 240 V AC and has ...
ABB
1SVR730841R1300
from £ 76.39*
per piece
 
 piece
Current monitoring relay; AC current; 220÷240VAC; CM-SRS; SPDT (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR730841R1200
from £ 76.39*
per piece
 
 piece
Current monitoring relay; AC current; 220÷240VAC; CM-SRS; SPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR740841R1200
from £ 78.77*
per piece
 
 piece
Current monitoring relay; AC current; 230VAC; EPP; DPDT; 0÷20s (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: DPDT IP rating: IP20 Supply voltage: 230V AC Leads: screw terminals Type of module: current mon...
F&F
EPP-620
from £ 72.06*
per piece
 
 piece
Current monitoring relay; AC current; 230VAC; EPP; SPDT; 0.5÷10s (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 230V AC Leads: screw terminals Type of module: current mon...
F&F
EPP-619
from £ 36.34*
per piece
 
 piece
Current monitoring relay; AC current; 24VAC; 24VDC; K8AK-AS; SPDT (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8AK-AS3 24VAC/DC
from £ 98.27*
per piece
 
 piece
Current monitoring relay; AC current; 24VAC; 24VDC; K8AK-AW; SPDT (1 offer) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8AK-AW3 24VAC/DC
from £ 109.41*
per piece
 
 piece
Current monitoring relay; AC current; 24÷240VAC; 24÷240VDC; DPDT (4 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 24...240V AC;24......
ABB
1SVR730840R0500
from £ 86.02*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AS (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw ...
Omron
K8DT-AS1TA
from £ 97.28*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AS (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw ...
Omron
K8DT-AS3TA
from £ 97.28*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AS (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8DT-AS1CA
from £ 99.49*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AS (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8DT-AS3CA
from £ 99.49*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AS (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw ...
Omron
K8DT-AS2TA
from £ 97.28*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AS (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8DT-AS2CA
from £ 99.49*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AW (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: spring clamp...
Omron
K8DT-AW1CA
from £ 106.64*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AW (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: spring clamp...
Omron
K8DT-AW3TA
from £ 102.65*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AW (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: spring clamp...
Omron
K8DT-AW1TA
from £ 102.65*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AW (1 offer) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: spring clamp...
Omron
K8DT-AW3CA
from £ 107.53*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AW (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: spring clamp...
Omron
K8DT-AW2TA
from £ 102.65*
per piece
 
 piece
Current monitoring relay; AC/DC current; 100÷240VAC; K8DT-AW (4 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: spring clamp...
Omron
K8DT-AW2CA
from £ 106.64*
per piece
 
 piece
Current monitoring relay; AC/DC current; 110÷130VAC; CM-SRS (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR730841R0500
from £ 84.09*
per piece
 
 piece
Current monitoring relay; AC/DC current; 24VAC; 24VDC; K8DT-AS (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw ...
Omron
K8DT-AS1TD
from £ 97.28*
per piece
 
 piece
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