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  Monitoring Relays (8 items)

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Module: temperature monitoring relay; temperature; 24VAC,230VAC (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...45°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Supply voltage: 24V DC;230V...
DOBRY CZAS
MMR17-RTA-M230-108
from £ 20.78*
per piece
 
 piece
Module: voltage monitoring relay; 12/24VAC,230VAC; SPST; IP20 (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Supply voltage: 12V DC;24V ...
DOBRY CZAS
MMR17-V1A-U230-108
from £ 22.46*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPST (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type...
DOBRY CZAS
MMR17-PDF-A230-108
from £ 13.78*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPST (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type...
DOBRY CZAS
MMR17-PDC-A230-108
from £ 14.12*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPST (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type...
DOBRY CZAS
MMR17-V3A-M230-108
from £ 24.06*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPST (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type...
DOBRY CZAS
MSM17-S3A-A230-105-G
from £ 13.03*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; SPST (1 offer) 
Manufacturer: DOBRY CZAS Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPST Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type...
DOBRY CZAS
MMR17-PDE-A230-108
from £ 15.05*
per piece
 
 piece
Module: voltage monitoring relay; phase failure; 230VAC; IP20 (1 offer) 
Manufacturer: RABBIT Mounting: for DIN rail mounting Operating temperature: -20...70°C Number of inputs: 4 Number of outputs: 1 IP rating: IP20 Supply voltage: 230V AC Type of module: voltage monit...
Rabbit
DZN
from £ 54.47*
per piece
 
 piece
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