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  Mains monitoring relay  (17,997 offers of 2,483,407 product items)

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Meter: network parameters; 50V,100V,150V,300V,600V; Modbus RTU (1 offer) 
Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Output: OC type output;relay x4 Kind of display used: LCD IP rating: IP65 (from the front) Supply voltage: 85...253V AC;90......
LUMEL
N32H 120000000M0
from € 244.36*
per piece
 
 piece
Phoenix Contact 2900334 electrical relay (1 offer) 
PLC-INTERFACE, consisting of PLC-BPT.../21-21 basic terminal block with push-in connection and plug-in miniature relay with power contact, for mounting on NS 35/7,5 DIN rail, 2 PDTs, input voltage ...
Phoenix Contact
2900334
from € 20.72*
per piece
 
 piece
PCB protection relay 12 VDC 500 mW (2 offers) 
PCB protection relay, Temperature range: -40...+70 °C, Manufacturer Article n°: SF2D12D, Contact material: AgSnO2+Au, Contacts: 2 make contacts + 2 break contacts, Pitch: 2.54 mm, Protection rating...
Panasonic
SF2D-DC12V
from € 16.73*
per piece
 
 piece
Module: extension; 12÷24VDC; for DIN rail mounting; FLC; IP20 (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -20...55°C IP rating: IP20 Supply voltage: 12...24V DC Interface: RS485 Relay series: FLC Type of module: extension #Promoti...
F&F
FLC18E-RS485
from € 64.66*
per piece
 
 piece
Phoenix Contact 2900335 electrical relay (2 offers) 
PLC-INTERFACE, consisting of PLC-BPT.../21-21 basic terminal block with push-in connection and plug-in miniature relay with power contact, for mounting on NS 35/7,5 DIN rail, 2 PDTs, input voltage ...
Phoenix Contact
2900335
from € 19.49*
per piece
 
 piece
PCB protection relay 12 VDC 500 mW (2 offers) 
PCB protection relay, Temperature range: -40...+70 °C, Manufacturer Article n°: SF4D12D, Contact material: AgSnO2+Au, Contacts: 4 make contacts + 4 break contacts, Pitch: 2.54 mm, Protection rating...
Panasonic
SF4D-DC12V
from € 22.08*
per piece
 
 piece
Meter: network parameters; for DIN rail mounting; LED,OLED; N27P (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Output: relay x2 Operating temperature: -10...55°C Kind of display used: LED;OLED IP rating: IP40 Supply voltage: 85...253V AC;90...300V DC Kind ...
LUMEL
N27P 2100M0
from € 153.73*
per piece
 
 piece
Phoenix Contact 2900336 electrical relay (1 offer) 
PLC-INTERFACE, consisting of PLC-BPT.../21-21 basic terminal block with push-in connection and plug-in miniature relay with power contact, for mounting on NS 35/7,5 DIN rail, 2 PDTs, input voltage ...
Phoenix Contact
2900336
from € 13.45*
per piece
 
 piece
PCB protection relay 18 VDC 500 mW (1 offer) 
PCB protection relay, Temperature range: -40...+70 °C, Manufacturer Article n°: SF4D18D, Contact material: AgSnO2+Au, Contacts: 4 make contacts + 4 break contacts, Pitch: 2.54 mm, Protection rating...
Panasonic
SF4D-DC18V
from € 30.00*
per piece
 
 piece
Meter: multifunction; digital,mounting; LCD; 5 digits,6 digits (1 offer) 
Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Input: 0...4000Ω;0...400Ω;current time (00,00...23,59);voltage 0...60mV;current -20...20mA;E-type thermocouple (-100...1000°C...
LUMEL
N32U 130000000M0
from € 280.26*
per piece
 
 piece
Phoenix Contact 2900337 electrical relay (2 offers) 
PLC-INTERFACE, consisting of PLC-BPT.../21-21 basic terminal block with push-in connection and plug-in miniature relay with multi-layer gold contact, for mounting on DIN rail NS 35/7,5, 2 PDTs, inp...
Phoenix Contact
2900337
from € 20.75*
per piece
 
 piece
PCB protection relay 24 VDC 390 mW (2 offers) 
PCB protection relay, Temperature range: -25...+92 °C, Manufacturer Article n°: SFN4D24D, Contact material: AgSnO+Au, Contacts: 4 make contacts + 2 break contacts, Pitch: 2.5 mm, Protection rating:...
Panasonic
SFN4D-DC24V
from € 16.41*
per piece
 
 piece
Meter: network parameters; digital,mounting; LCD 3,5"; ND20; IP65 (1 offer) 
Manufacturer: LUMEL Mounting: on panel;for DIN rail mounting (optional) Output: relay;OC type output;analogue 0/4...20 mА Operating temperature: -25...55°C Kind of display used: LCD 3,5" IP rating:...
LUMEL
ND20 221200M1
from € 292.54*
per piece
 
 piece
Phoenix Contact 2900338 electrical relay (2 offers) 
PLC-INTERFACE, consisting of PLC-BPT.../21-21 basic terminal block with push-in connection and plug-in miniature relay with multi-layer gold contact, for mounting on DIN rail NS 35/7,5, 2 PDTs, inp...
Phoenix Contact
2900338
from € 15.54*
per piece
 
 piece
PCB protection relay 24 VDC 500 mW (2 offers) 
PCB protection relay, Temperature range: -40...+70 °C, Manufacturer Article n°: SF2D24D, Contact material: AgSnO2+Au, Contacts: 2 make contacts + 2 break contacts, Pitch: 2.54 mm, Protection rating...
Panasonic
SF2D-DC24V
from € 21.60*
per piece
 
 piece
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