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  Monitoring Relays (161 items)

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Voltage monitoring relay; phase asymmetry,phase sequence; MMR (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 £ 15.63*
per piece
 
 piece
Voltage monitoring relay; phase asymmetry,phase sequence; MMR (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 £ 19.66*
per piece
 
 piece
Voltage monitoring relay; phase asymmetry,phase sequence; MMR (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 £ 15.41*
per piece
 
 piece
Temperature monitoring relay; temperature; 24VAC,230VAC; 24VDC (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 £ 23.35*
per piece
 
 piece
Voltage monitoring relay; 12/24VAC,230VAC; 12VDC,24VDC,230VDC (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 £ 25.68*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; MMR; 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 Leads: screw terminals Type...
DOBRY CZAS
MMR17-V3A-M230-108
from £ 26.01*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; MMR; 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 Leads: screw terminals Type...
DOBRY CZAS
MSM17-S3A-A230-105-G
from £ 13.92*
per piece
 
 piece
Level monitoring relay (1 offer) 
Manufacturer: OMRON Type of module: level monitoring relay #Promotion: maintenance_202308
Omron
61F-11
from £ 55.53*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...70°C Kind of output 1: SPDT Supply voltage: 100...240V AC Body dimensions: 38.3x49.4x84mm Number of pins: 8 Type of module: level m...
Omron
61F-LS-CP08-ARA
from £ 91.92*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24VAC; socket (2 offers) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...70°C Kind of output 1: SPDT Supply voltage: 24V AC Body dimensions: 38.3x49.4x84mm Number of pins: 8 Type of module: level monitori...
Omron
61F-LS-CP08-ARB
from £ 94.13*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 100÷240VAC (1 offer) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...70°C Kind of output 1: SPDT Supply voltage: 100...240V AC Body dimensions: 38.3x49.4x84mm Number of pins: 8 Type of module: level m...
Omron
61F-LS-CP08-NRA
from £ 86.99*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...70°C Kind of output 1: SPDT Supply voltage: 100...240V AC Body dimensions: 38.3x49.4x84mm Number of pins: 8 Type of module: level m...
Omron
61F-LS-CP08-SRA
from £ 91.76*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24VAC; socket (1 offer) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...70°C Kind of output 1: SPDT Supply voltage: 24V AC Body dimensions: 38.3x49.4x84mm Number of pins: 8 Type of module: level monitori...
Omron
61F-LS-CP08-SRB
from £ 98.31*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 100÷240VAC (1 offer) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...70°C Kind of output 1: DPDT Supply voltage: 100...240V AC Body dimensions: 38.3x49.4x84mm Number of pins: 11 Type of module: level ...
Omron
61F-LS-CP11-ARA
from £ 122.28*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24VDC; socket (3 offers) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...55°C Kind of output 1: DPDT Supply voltage: 24V DC Body dimensions: 38.3x49.4x84mm Number of pins: 11 Type of module: level monitor...
Omron
61F-LS-CP11-BRC
from £ 145.17*
per piece
 
 piece
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