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  Monitoring Relays (201 items)

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Phoenix Contact 2866064 electrical relay Green (2 offers) 
Monitoring relay for monitoring 3-phase voltages of 280...520 V AC, undervoltage, window, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs
Phoenix Contact
2866064
from £ 157.25*
per piece
 
 piece
Electrode holder (3 offers) 
Manufacturer: OMRON Related items: 61F-GP Type of sensors accessories: electrode holder
Omron
PS-5S
from £ 33.10*
per piece
 
 piece
Electrode holder (2 offers) 
Manufacturer: OMRON Related items: 61F-GP Type of sensors accessories: electrode holder
Omron
PS-4S
from £ 29.97*
per piece
 
 piece
Electrode holder (3 offers) 
Manufacturer: OMRON Related items: 61F-GP Type of sensors accessories: electrode holder
Omron
PS-3S
from £ 24.07*
per piece
 
 piece
Sensor for fluid level controllers; Mat: stainless steel (2 offers) 
Manufacturer: OMRON Body material: stainless steel Related items: 61F-GP Type of control accessories: sensor for fluid level controllers Electrode dimensions: Ø4x300mm
Omron
PS-31 SUS304 300MM
from £ 31.33*
per piece
 
 piece
Sensor for fluid level controllers; Mat: stainless steel (1 offer) 
Manufacturer: OMRON Body material: stainless steel Related items: 61F-GP Type of control accessories: sensor for fluid level controllers Electrode dimensions: Ø4x1000mm
Omron
PS-31 SUS304 1000MM
from £ 45.17*
per piece
 
 piece
Transformer: current (2 offers) 
Manufacturer: OMRON Transformer type: current
Omron
KM20-CTF-50A
from £ 32.32*
per piece
 
 piece
Voltage monitoring relay; 24VAC; 24VDC; for DIN rail mounting (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw ...
Omron
K8DT-VW3TD
from £ 93.93*
per piece
 
 piece
Voltage monitoring relay; 100÷240VAC; for DIN rail mounting (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw ...
Omron
K8DT-VW3TA
from £ 94.89*
per piece
 
 piece
Voltage monitoring relay; 24VAC; 24VDC; for DIN rail mounting (4 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8DT-VW3CD
from £ 97.08*
per piece
 
 piece
Voltage monitoring relay; 100÷240VAC; for DIN rail mounting (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8DT-VW3CA
from £ 97.08*
per piece
 
 piece
Voltage monitoring relay; 24VAC; 24VDC; for DIN rail mounting (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw ...
Omron
K8DT-VW2TD
from £ 93.93*
per piece
 
 piece
Voltage monitoring relay; 100÷240VAC; for DIN rail mounting (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: transistor Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw ...
Omron
K8DT-VW2TA
from £ 94.89*
per piece
 
 piece
Voltage monitoring relay; 24VAC; 24VDC; for DIN rail mounting (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8DT-VW2CD
from £ 96.09*
per piece
 
 piece
Voltage monitoring relay; 100÷240VAC; for DIN rail mounting (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
Omron
K8DT-VW2CA
from £ 96.09*
per piece
 
 piece
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