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  Monitoring Relays (1,304 items)

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Voltage monitoring relay; 24÷48VAC; 24÷48VDC; 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: 24...48V DC;24...48V AC Leads: screw ter...
Carlo Gavazzi
PUB01CD4810V
€ 144.88*
per piece
€ 144.88*
per piece
 
 piece
Voltage monitoring relay; 24÷48VAC; 24÷48VDC; 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: 24...48V DC;24...48V AC Leads: screw ter...
Carlo Gavazzi
PUA01CD48500V
€ 105.95*
per piece
€ 105.95*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NO Kind of output 2: NO Power supply: from tested wiring system IP rating: IP20 Supply voltag...
LUMEL
LP10-V370220000000
€ 61.38*
per piece
€ 61.38*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NO Power supply: from tested wiring system IP rating: IP20 Supply voltage: 381...415V AC Lead...
LUMEL
LP10-V180210000000
€ 54.84*
per piece
€ 54.84*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NC Kind of output 2: NC Power supply: from tested wiring system IP rating: IP20 Supply voltag...
LUMEL
LP10-V370120000000
€ 61.45*
per piece
€ 61.45*
per piece
 
 piece
Voltage monitoring relay; 381÷415VAC; for DIN rail mounting (1 offer) 
Manufacturer: LUMEL Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of output 1: NC Power supply: from tested wiring system IP rating: IP20 Supply voltage: 381...415V AC Lead...
LUMEL
LP10-V370110000000
€ 56.34*
per piece
€ 56.34*
per piece
 
 piece
Voltage monitoring relay; 85÷265VAC; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C IP rating: IP20 Supply voltage: 85...265V AC Leads: screw terminals Contacts configuration: NO x3 Type of module:...
F&F
SZR-277
€ 98.90*
per piece
€ 98.90*
per piece
 
 piece
Voltage monitoring relay; AC current; 85÷265VAC; on panel; SPDT (1 offer) 
Manufacturer: F&F Mounting: on panel Operating temperature: -10...40°C Kind of output 1: SPDT Kind of output 2: SPDT Supply voltage: 85...265V AC Leads: screw terminals Type of module: voltage moni...
F&F
DMV-1AC-MBT
€ 104.94*
per piece
€ 104.94*
per piece
 
 piece
Voltage monitoring relay; active power; 208÷240VAC; socket; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 208...240V AC Leads: sc...
Carlo Gavazzi
PWB03CM2310A
€ 284.88*
per piece
€ 284.88*
per piece
 
 piece
Voltage monitoring relay; active power; 208÷240VAC; socket; SPDT (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: 208...240V AC Leads: screw terminals Typ...
Carlo Gavazzi
PWB02CM2310A
€ 284.88*
per piece
€ 284.88*
per piece
 
 piece
Voltage monitoring relay; active power; 380÷415VAC; socket; SPDT (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: 380...415V AC Leads: screw terminals Typ...
Carlo Gavazzi
PWB02CM4810A
€ 285.44*
per piece
€ 285.44*
per piece
 
 piece
Voltage monitoring relay; active power; 380÷415VAC; socket; SPDT (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 380...415V AC Leads: sc...
Carlo Gavazzi
PWB03CM4810A
€ 284.46*
per piece
€ 284.46*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Leads: screw terminals Type of module: voltage monitoring relay Controlled parameter: phase sequence;phase failure;too low voltage;phase asymmetry;...
F&F
SZR-279
€ 458.76*
per piece
€ 458.76*
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
€ 228.38*
per piece
€ 228.38*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Leads: screw terminals Type of module: voltage monitoring relay Controlled parameter: phase sequence;phase failure;too low voltage;phase asymmetry;...
F&F
SZR-278
€ 315.88*
per piece
€ 315.88*
per piece
 
 piece
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