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  Mains monitoring relay  (17,321 offers of 2,627,999 product items)

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Universal Controller BCS2 100...240 VAC (1 offer) 
Universal Controller, Dimensions W x H x D: 48 x 60 x 67.2 mm, Operating temperature: -10...+55 °C, Cutouts: 48x48mm, Output: 2 x relay, Series: BCS2, Input types: Analogue/Temperature/Digital/Even...
Shinko Technos
BCS2R00-00
from € 219.60*
per piece
 
 piece
Universal Controller BCS2 24 VAC/DC (1 offer) 
Universal Controller, Dimensions W x H x D: 48 x 60 x 67.2 mm, Operating temperature: -10...+55 °C, Cutouts: 48x48mm, Output: 2 x relay, Series: BCS2, Input types: Analogue/Temperature, Input, anal...
Shinko Technos
BCS2R10-00
from € 219.34*
per piece
 
 piece
Phoenix Contact
2966184
from € 11.55*
per piece
 
 piece
Phoenix Contact 2966207 electrical relay (3 offers) 
PLC relay, consisting of base terminal block PLC-BSC.../21 with screw connection and pluggable miniature relay with power contact, for assembly on DIN rail NS 35/7.5, 1 PDT, input voltage 230 V AC ...
Phoenix Contact
2966207
from € 14.17*
per piece
 
 piece
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 € 66.44*
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 € 104.98*
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 € 101.38*
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 € 228.54*
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 € 159.33*
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 € 147.11*
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 € 170.73*
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 € 148.59*
per piece
 
 piece
NORVI GSM-AE07-R-L (6x Relay Outputs (5A), 8x Digital Inputs, GSM) (1 offer) 
Industrial Controller with GSM + WiFi Industrial ESP32, Ready for Industrial Environments : Arduino and ESP-IDF USB Programmable Controller with multiple connectivity channels. Ideal for a IoT gate...
Norvi
GSM-AE07-R-L
from € 130.15*
per piece
 
 packet
Auerswald
90671
from € 1,015.40*
per piece
 
 piece
VHBW Battery for AEG BXS24, 24V, NiMH, 3300mAh (1 offer) 
  This product is fitting following devices: AEG / Milwaukee BXL24 AEG / Milwaukee BXS24 AEG / Milwaukee Mini Relay SH04 16 AEG / Milwaukee Mini Relay SH04 17 AEG / Milwaukee MXS24 Original battery...
VHBW
from € 65.92*
per piece
 
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