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  Monitoring Relays (144 items)

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Module: voltage monitoring relay (3 offers) 
Manufacturer: SIEMENS Type of module: voltage monitoring relay
3
Siemens
7KM3220-0BA01-1DA0
from £ 328.12*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
2
Siemens
3UG4617-1CR20
from £ 147.50*
per piece
 
 piece
Siemens 3UG45131BR20 electrical relay Grey 3 (3 offers) 
Analog monitoring relay Phase failure and sequence Adjustable undervoltage Asymmetry 20% fixed 3 x 160 to 690 V 50 to 60 Hz AC Hysteresis 5% fixed Delay time 0-20 s 2 change-over contacts screw ter...
3
Siemens
3UG45131BR20
from £ 88.60*
per piece
 
 piece
2
Siemens
3UG4512-1BR20
from £ 77.67*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
2
Siemens
3UG4616-1CR20
from £ 141.92*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
2
Siemens
3UG4618-2CR20
from £ 156.00*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
2
Siemens
3UG4617-2CR20
from £ 147.27*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
2
Siemens
3UG4614-2BR20
from £ 101.69*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
2
Siemens
3UG4618-1CR20
from £ 150.79*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
2
Siemens
3UG4615-2CR20
from £ 131.08*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
2
Siemens
3UG4616-2CR20
from £ 151.10*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
2
Siemens
3UG4513-2BR20
from £ 88.71*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
3
Siemens
3UG4615-1CR20
from £ 127.77*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
2
Siemens
3UG4614-1BR20
from £ 102.47*
per piece
 
 piece
Module: voltage monitoring relay; for DIN rail mounting; DPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
2
Siemens
3UG4512-2BR20
from £ 78.27*
per piece
 
 piece
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