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  Monitoring Relays (162 items)

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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-S4TES-AC
from £ 58.02*
per 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-S4TES
from £ 56.22*
per 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-S4TES-AC-LR
from £ 65.81*
per 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 £ 54.11*
per piece
Module: transmitter; F&Home; 868MHz; Chambers: 6 (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: transmitter Manufacturer series: F&Home Number of chambers: 6
F&F
RH-S6
from £ 97.12*
per piece
Module: transmitter; F&Home; 868MHz; Chambers: 6 (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: transmitter Manufacturer series: F&Home Number of chambers: 6
F&F
RH-S6-LR
from £ 103.83*
per piece
Module: two-channel controller; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: two-channel controller Manufacturer series: F&Home
F&F
RH-PWM2S2
from £ 79.75*
per piece
Module: two-channel controller; F&Home; 868MHz (1 offer) 
Manufacturer: F&F Frequency: 868MHz Type of module: two-channel controller Manufacturer series: F&Home
F&F
RH-PWM2S2-LR
from £ 88.25*
per piece
Module: voltage monitoring relay (1 offer) 
Manufacturer: F&F Type of module: voltage monitoring relay
F&F
CP-710
from £ 19.97*
per piece
Module: voltage monitoring relay (1 offer) 
Manufacturer: F&F Type of module: voltage monitoring relay
F&F
PF-431I
from £ 39.58*
per piece
Module: voltage monitoring relay; 85÷265VAC; IP20 (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 85...265V AC Leads: screw terminals Contacts configuration: NO x3 Type of module:...
F&F
SZR-277
from £ 67.80*
per piece
Module: voltage monitoring relay; AC current; 85÷265VAC; SPDT (1 offer) 
Manufacturer: F&F Mounting: on panel Operating temperature: -10...40°C Kind of output 1: SPDT Kind of output 2: SPDT Supply voltage: 85...265V AC Leads: screw terminals Type of module: voltage moni...
F&F
DMV-1AC-MBT
from £ 72.30*
per piece
Module: voltage monitoring relay; SPST-NO; 250VAC/10A; 4s; IP20 (1 offer) 
Manufacturer: F&F Operating temperature: -25...40°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of module: voltage monitoring relay...
F&F
CZF-2BR
from £ 17.24*
per piece
Module: voltage monitoring relay; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Leads: screw terminals Type of module: voltage monitoring relay Controlled parameter: phase sequence;phase failure;too low voltage;phase asymmetry;...
F&F
SZR-278
from £ 224.06*
per piece
Module: voltage monitoring relay; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Leads: screw terminals Type of module: voltage monitoring relay Controlled parameter: phase sequence;phase failure;too low voltage;phase asymmetry;...
F&F
SZR-279
from £ 329.81*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
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