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  Monitoring Relays (162 items)

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Module: temperature sensor; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: temperature sensor Manufacturer series: F&Home
F&F
RH-T1X1
from £ 47.54*
per piece
 
 piece
Module: blinds controller; 230VAC; IP20; F&Home; 868MHz (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 £ 47.55*
per piece
 
 piece
Module: current monitoring relay (1 offer) 
Manufacturer: F&F Type of module: current monitoring relay
F&F
EPM-621
from £ 48.72*
per piece
 
 piece
Module: current monitoring relay; AC current; 195÷253VAC; IP20 (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 £ 49.01*
per piece
 
 piece
Module: voltage monitoring relay; overvoltage; 150÷300VAC; NO (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: NO Power supply: from tested wiring system IP rating: IP20 Supply voltage: 150...300V AC Leads:...
F&F
CP-721-FPV
from £ 49.92*
per piece
 
 piece
Module: level monitoring relay; conductive fluid level; 230VAC (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: NO / NC x2 IP rating: IP20 Supply voltage: 230V AC Body dimensions: 95x52.5mm Kit contents: mon...
F&F
PZ-829RC-WD
from £ 50.02*
per piece
 
 piece
Module: relay; 230VAC; IP20; F&Home; 868MHz; Chambers: 1 (1 offer) 
Manufacturer: F&F Operating temperature: 10...45°C IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: relay Manufacturer series: F&Home Number of chambers: 1
F&F
RH-R1S1-LR-P
from £ 50.29*
per piece
 
 piece
Module: relay; 230VAC; IP20; F&Home; 868MHz; Chambers: 1 (1 offer) 
Manufacturer: F&F Operating temperature: 10...45°C IP rating: IP20 Supply voltage: 230V AC Frequency: 868MHz Type of module: relay Manufacturer series: F&Home Number of chambers: 1
F&F
RH-R1S1-LR
from £ 50.29*
per piece
 
 piece
Module: power limiter; reactive power,active power; 230VAC (1 offer) 
Manufacturer: F&F Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 230V AC Body dimensions: 52.5x65x90mm Output configuration: NO/NC Type of module: power limiter Controlled parame...
F&F
OM-633
from £ 50.37*
per piece
 
 piece
Module: motion sensor; IP20; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Operating temperature: -20...45°C IP rating: IP20 Frequency: 868MHz Type of module: motion sensor Manufacturer series: F&Home
F&F
RH-P1
from £ 53.60*
per piece
 
 piece
Module: transmitter; F&Home; 868MHz; Chambers: 4 (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: transmitter Manufacturer series: F&Home Number of chambers: 4
F&F
RH-S4T
from £ 53.79*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; IP20 (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Max. operating current: 16A Type o...
F&F
PF-435-TRMS
from £ 53.91*
per piece
 
 piece
Module: blinds controller; 230VAC; IP20; F&Home; 868MHz (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 £ 54.02*
per piece
 
 piece
Module: blinds controller; 230VAC; IP20; F&Home; 868MHz (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 £ 54.07*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; IP20 (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Max. operating current: 16A Type o...
F&F
PF-434-TRMS
from £ 54.09*
per piece
 
 piece
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