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  Voltage Monitoring Relays (15 items)

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Voltage monitoring relay (2 offers) 
Voltage monitoring relay, Dimensions W x H x D: 17.5 x 81.5 x 67.2 mm, Operating temperature: -20...+60 °C, Switching hysteresis: 4...50%, Switching threshold: 8...28 VDC, Voltage measurement range...
Carlo Gavazzi
DUA52C724
from € 66.00*
per piece
 
 piece
Voltage monitoring relay (3 offers) 
Voltage monitoring relay, Dimensions W x H x D: 17.5 x 90 x 69 mm, Frequency range: 45...66 Hz, Operating temperature: -20...+50 °C, Tripping delay: 0.1...10 s, Voltage measurement range, AC: 50......
Crouzet
MUS260
from € 105.33*
per piece
 
 piece
Voltage monitoring relay (2 offers) 
Voltage monitoring relay, Dimensions W x H x D: 22.5 x 90 x 100 mm, Operating temperature: -20...+60 °C, Start delay: 0.1...30 s, Switching hysteresis: 5% of the response value, Assembly type: DIN-...
Omron
K8AK-PW2
from € 99.88*
per piece
 
 piece
Voltage monitoring relay (1 offer) 
Voltage monitoring relay, Dimensions W x H x D: 22.5 x 90 x 103 mm, Frequency range: 16.6...400 Hz, Operating temperature: -25...+50 °C, Operating voltage type: Single phase, Protection rating: IP ...
Selectron
EMR DU22E
from € 228.21*
per piece
 
 piece
Voltage monitoring relay (1 offer) 
Voltage monitoring relay, Dimensions W x H x D: 22.5 x 90 x 103 mm, Frequency range: 48...63 Hz, Operating temperature: -25...+50 °C, Operating voltage: 3 x 230...400 VAC, Rated output: 250 VAC/5 A...
Selectron
EMR DU21D1
from € 199.02*
per piece
 
 piece
Voltage monitoring relay (1 offer) 
Voltage monitoring relay, Dimensions W x H x D: 38 x 51 x 67 mm, Operating temperature: -25...+55 °C, Voltage measurement range, AC: 172.5...299 V, Rated output: 250 VAC / 5 A, Tripping delay: No, ...
Selectron
EMR SU21N
from € 159.30*
per piece
 
 piece
Voltage monitoring relay (1 offer) 
Voltage monitoring relay, Dimensions W x H x D: 38 x 51 x 67 mm, Operating temperature: -25...+55 °C, Voltage measurement range, AC: 280...520 V, Rated output: 250 VAC / 5 A, Tripping delay: 0.1 - ...
Selectron
EMR SU31D1
from € 186.65*
per piece
 
 piece
Voltage monitoring relay (1 offer) 
Voltage monitoring relay, Dimensions W x H x D: 38 x 51 x 67 mm, Operating temperature: -25...+55 °C, Voltage measurement range, AC: 280...520 V, Rated output: 250 VAC / 5 A, Tripping delay: No, As...
Selectron
EMR SU31D
from € 146.71*
per piece
 
 piece
Voltage monitoring relay (1 offer) 
Voltage monitoring relay, Dimensions W x H x D: 38 x 51 x 67 mm, Operating temperature: -25...+55 °C, Start delay: 0.1...10 s, Tripping delay: 0.1...10 s, Voltage measurement range, DC: 9.0...15.6 ...
Selectron
EMR SU21I
from € 170.61*
per piece
 
 piece
Voltage monitoring relay (1 offer) 
Voltage monitoring relay, Dimensions W x H x D: 22.5 x 110 x 86 mm, Start delay: 0.1...20 s, Voltage measurement range, AC: 10...600 V, Switching hysteresis: 0.1...300 V, Assembly type: DIN-rail, O...
Siemens
3UG4632-1AW30
from € 148.76*
per piece
 
 piece
Siemens
3UG45111BP20
from € 83.88*
per piece
 
 piece
Voltage monitoring relay (2 offers) 
Voltage monitoring relay, Dimensions W x H x D: 17.5 x 87 x 65 mm, Operating temperature: -25...+55 °C, Operating voltage: 24 VAC/DC, 230 VAC, Switching capacity: 5 A @ 250 VAC, Switching hysteresi...
Tele
E1UU230V01
from € 73.74*
per piece
 
 piece
Voltage monitoring relay, 10 A @ 250 VAC (3 offers) 
Voltage monitoring relay, Frequency range: 50...60 Hz, Operating temperature: -20...+60 °C, Rated output: 250 VAC/10 A, Voltage measurement range, AC: 170...270 VAC, Operating voltage type: Single ...
Finder
70.11.8.230.2022
from € 62.03*
per piece
 
 piece
Voltage monitoring relay, 6 A @ 250 VAC (3 offers) 
Voltage monitoring relay, Frequency range: 50...60 Hz, Operating temperature: -20...+60 °C, Rated output: 250 VAC/6 A, Voltage measurement range, AC: 208...480 VAC, Operating voltage type: 3-phase,...
Finder
70.61.8.400.0000
from € 42.95*
per piece
 
 piece
Voltage monitoring relay, 8 A @ 250 VAC (1 offer) 
Voltage monitoring relay, Frequency range: 50...60 Hz, Operating temperature: -20...+60 °C, Rated output: 250 VAC/8 A, Voltage measurement range, AC: 300...480 VAC, Operating voltage type: 3-phase,...
Finder
70.42.8.400.2032
from € 96.88*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.