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  Mains monitoring relay  (18,003 offers of 2,483,373 product items)

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Schneider Electric
RM17TU00
from € 60.63*
per piece
 
 piece
Voltage monitoring relay; 11pin socket; BZF; SPDT; 250VAC/8A (1 offer) 
Manufacturer: MIKROBEST Mounting: 11pin socket Operating temperature: -15...60°C Kind of output 1: SPDT Kind of output 2: SPDT Power supply: from tested wiring system Leads: screw terminals Type of...
MIKROBEST
BZF-3K
from € 18.94*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; DPA (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals B...
Carlo Gavazzi
DPA01CM69
from € 103.75*
per piece
 
 piece
Voltage monitoring relay; overvoltage,too low voltage; CM-ESS (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...65°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 110...130V AC Leads: screw terminal...
ABB
1SVR730831R0300
from € 86.23*
per piece
 
 piece
Temperature monitoring relay; 230VAC (1 offer) 
Manufacturer: CARLO GAVAZZI Supply voltage: 230V AC Type of module: temperature monitoring relay #Promotion: maintenance_202308
Carlo Gavazzi
PTA01C230
from € 79.68*
per piece
 
 piece
Voltage monitoring relay; 18÷265VAC; 22÷350VDC; IP20 (1 offer) 
Manufacturer: APAR Mounting: for DIN rail mounting Operating temperature: 0...50°C IP rating: IP20 Supply voltage: 18...265V AC;22...350V DC Leads: screw terminals Type of module: voltage monitorin...
APAR
AR570/RS485/RJ45
from € 226.60*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; DPA (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals B...
Carlo Gavazzi
DPA01DM23
from € 107.49*
per piece
 
 piece
Temperature monitoring relay; 24÷48VAC; 24÷48VDC (1 offer) 
Manufacturer: CARLO GAVAZZI Supply voltage: 24...48V DC;24...48V AC Type of module: temperature monitoring relay #Promotion: maintenance_202308
Carlo Gavazzi
PTA02CD48
from € 95.40*
per piece
 
 piece
Voltage monitoring relay; 24VAC,115/230VAC; socket; SPDT; IP20 (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V AC;115/230V AC Leads: screw terminal...
Carlo Gavazzi
PUB02CT23
from € 99.83*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; DPDT (1 offer) 
Manufacturer: FINDER Mounting: for DIN rail mounting Operating temperature: -25...55°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dim...
Finder
70.62.8.400.0000T
from € 117.17*
per piece
 
 piece
Temperature monitoring relay; temperature; 100÷240VAC; SPDT (1 offer) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 100...240V AC Body dimensions: 17.5x90x90mm Kind of temp...
Omron
K8DT-TH2CA
from € 113.84*
per piece
 
 piece
Voltage monitoring relay; 24VAC; 24VDC; for DIN rail mounting (1 offer) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
Omron
K8DT-VS3CD
from € 98.33*
per piece
 
 piece
Voltage monitoring relay; socket; PPA; DPDT; 250VAC/8A,24VDC/2A (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dimensions:...
Carlo Gavazzi
PPA01DM48
from € 100.92*
per piece
 
 piece
Temperature monitoring relay; temperature; 110÷130VAC; CM-MSE (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST-NO IP rating: IP20 Supply voltage: 110...130V AC Leads: screw terminals Body dimensions: 2...
ABB
CM-MSE 1N/O 110-130VAC
from € 42.25*
per piece
 
 piece
Voltage monitoring relay; 24÷240VAC; 24÷240VDC; Zelio Control (1 offer) 
Manufacturer: SCHNEIDER ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: relay NO / NC x2 IP rating: IP40 Supply voltage: 24...240V AC;24...240V DC Leads...
Schneider Electric
RM22UA23MR
from € 97.01*
per piece
 
 piece
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