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  Monitoring relays  (520 offers of 2,630,574 product items)

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Voltage monitoring relay; 230VAC; for DIN rail mounting; RN (1 offer) 
Manufacturer: NOVATEK ELECTRO Mounting: for DIN rail mounting Operating temperature: -35...55°C Kind of display used: LED Kind of output 1: SPDT Power supply: from tested wiring system IP rating: I...
NOVATEK ELECTRO
RN-119
€ 34.47*
per piece
 
 piece
Voltage monitoring relay; 230/400VAC; for DIN rail mounting (1 offer) 
Manufacturer: ZAMEL Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 230/400V AC Lead...
ZAMEL
PNM-32
€ 89.40*
per piece
 
 piece
Voltage monitoring relay; 230VAC; for DIN rail mounting; MR-EU (1 offer) 
Manufacturer: RELPOL Mounting: for DIN rail mounting Operating temperature: -25...55°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 230V AC Leads: ...
RELPOL
MR-EU31UW1P
€ 128.92*
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
RM22UA33MR
€ 134.13*
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...50°C Kind of output 1: relay NO / NC x2 IP rating: IP30 Supply voltage: 24...240V AC;24...240V DC Leads...
Schneider Electric
RM35UA11MW
€ 106.97*
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-VW3CD
€ 139.87*
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
RM22UA22MR
€ 127.73*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; 3UG; DPDT; IP20 (1 offer) 
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...
Siemens
3UG4617-1CR20
€ 202.68*
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...50°C Kind of output 1: relay NO / NC x2 IP rating: IP30 Supply voltage: 24...240V AC;24...240V DC Leads...
Schneider Electric
RM35UA13MW
€ 135.64*
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
RM22UA31MR
€ 128.67*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; 3UG; DPDT; IP20 (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...
Siemens
3UG4614-1BR20
€ 141.33*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; 3UG; DPDT; IP20 (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...
Siemens
3UG4615-1CR20
€ 185.69*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; 3UG; DPDT; IP20 (1 offer) 
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...
Siemens
3UG4614-2BR20
€ 141.01*
per piece
 
 piece
Phoenix Contact 2866064 electrical relay Green (1 offer) 
Monitoring relay for monitoring 3-phase voltages of 280...520 V AC, undervoltage, window, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs
Phoenix Contact
2866064
€ 228.63*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; 3UG; DPDT; IP20 (1 offer) 
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...
Siemens
3UG4617-2CR20
€ 201.50*
per piece
 
 piece
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