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  Monitoring Relays (32 items)

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Voltage monitoring relay; 220÷254VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NO Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...254V AC Lead...
LUMEL
LP10-V180210000000
from £ 39.48*
per piece
 
 piece
Voltage monitoring relay; 220÷254VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NC Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...254V AC Lead...
LUMEL
LP10-V180110000000
from £ 40.82*
per piece
 
 piece
Voltage monitoring relay; 220÷254VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NC Kind of output 2: NC Power supply: from tested wiring system IP rating: IP20 Supply voltag...
LUMEL
LP10-V180120000000
from £ 41.85*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NO Power supply: from tested wiring system IP rating: IP20 Supply voltage: 381...415V AC Lead...
LUMEL
LP10-V180210000000
from £ 42.75*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NC Power supply: from tested wiring system IP rating: IP20 Supply voltage: 381...415V AC Lead...
LUMEL
LP10-V370110000000
from £ 42.95*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NC Kind of output 2: NC Power supply: from tested wiring system IP rating: IP20 Supply voltag...
LUMEL
LP10-V370120000000
from £ 46.42*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NO Kind of output 2: NO Power supply: from tested wiring system IP rating: IP20 Supply voltag...
LUMEL
LP10-V370220000000
from £ 46.74*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24÷240VAC; ENR (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals Body ...
Crouzet
84870200
from £ 58.943*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; SPDT (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
Crouzet
84873029
from £ 67.153*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24÷240VAC; IP20 (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Body dimensions: 35x90x69mm Kind of output: SPDT x2...
Crouzet
84870700
from £ 70.446*
per piece
 
 piece
Sensor for fluid level controllers; 24VAC; R 1/2"; EN; max.2bar (2 offers) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: CROUZET Mounting: R 1/2" Operat...
Crouzet
79696044
from £ 71.672*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24÷240VAC; ENR (1 offer) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals Body ...
Crouzet
84870210
from £ 73.98*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; M; SPDT (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
Crouzet
84873022
from £ 75.302*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; IP20 (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body...
Crouzet
84873021
from £ 77.67*
per piece
 
 piece
Voltage monitoring relay; overvoltage,too low voltage; SPDT (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 24...48V DC;24...
Crouzet
84872141
from £ 90.54*
per piece
 
 piece
Voltage monitoring relay; overvoltage,too low voltage; SPDT (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...260V AC;...
Crouzet
84872142
from £ 91.469*
per piece
 
 piece
Current monitoring relay; AC current; 24VAC,110÷230VAC; 24VDC (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: relay Input 1 properties: built-in transformer with hole Ø5.5 mm Supply voltage: 24V DC;24V...
Crouzet
84871122
from £ 91.787*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; M; SPDT; IP20 (1 offer) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
Crouzet
84873023
from £ 92.24*
per piece
 
 piece
Voltage monitoring relay; overvoltage,too low voltage; 12VDC (1 offer) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 12V DC Leads: ...
Crouzet
84872140
from £ 94.33*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; M; SPDT; IP20 (1 offer) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
Crouzet
84873024
from £ 105.72*
per piece
 
 piece
Voltage monitoring relay; undervoltage,overvoltage; 24÷240VAC (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads...
Crouzet
84872120
from £ 105.751*
per piece
 
 piece
Voltage monitoring relay; undervoltage,overvoltage; 24÷240VAC (3 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads...
Crouzet
84872130
from £ 105.76*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 24÷240VAC (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads...
Crouzet
84871120
from £ 107.32*
per piece
 
 piece
Current monitoring relay; AC current,DC current; 24÷240VAC (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads...
Crouzet
84871130
from £ 107.48*
per piece
 
 piece
Voltage monitoring relay; undervoltage,overvoltage; M; SPDT (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
Crouzet
84873222
from £ 112.47*
per piece
 
 piece
Voltage monitoring relay; overvoltage,too low voltage; SPDT x2 (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body...
Crouzet
84873220
from £ 122.97*
per piece
 
 piece
Speed monitoring relay; speed, stopping, cycles time; SPDT (4 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of input 1: voltage;contact;NPN;PNP Kind of output 1: SPDT Supply voltage: 24...240V AC;24...240V DC Cou...
Crouzet
84874320
from £ 127.545*
per piece
 
 piece
Current monitoring relay; AC current; 230VAC; SPDT; 250VAC/5A (3 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 230V AC Leads: screw terminals ...
Crouzet
84871034
from £ 130.349*
per piece
 
 piece
Current monitoring relay; AC current; 24VDC; SPDT; 250VAC/5A (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC Leads: screw terminals B...
Crouzet
84871030
from £ 135.06*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; DPDT; 0.1÷10s (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
Crouzet
84873026
from £ 144.166*
per piece
 
 piece
Current monitoring relay; AC current; 120VAC; SPDT; 250VAC/5A (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 120V AC Leads: screw terminals ...
Crouzet
84871033
from £ 146.98*
per piece
 
 piece
Frequency monitoring relay; AC voltage frequency; 120÷277VAC (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: SPDT x2 Power supply: from tested wiring system IP rating: IP20 Supply voltage: 120...277V ...
Crouzet
84872501
from £ 164.09*
per piece
 
 piece
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