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  Monitoring Relays (1,302 items)

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Voltage monitoring relay; phase failure; for DIN rail mounting (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dim...
ABB
1SVR550882R9500
€ 52.32*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; MKF; SPDT (1 offer) 
Manufacturer: POLLIN Mounting: for DIN rail mounting Operating temperature: -20...40°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP40;IP20 at terminal side Leads: sc...
POLLIN
MKF-2PK
€ 52.36*
per piece
 
 piece
Current monitoring relay; AC current; 230VAC; EPP; SPDT; 0.5÷10s (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 230V AC Leads: screw terminals Type of module: current mon...
F&F
EPP-619
€ 52.48*
per piece
 
 piece
Voltage monitoring relay; 220÷254VAC; 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: 220...254V AC Lead...
LUMEL
LP10-V180210000000
€ 52.75*
per piece
 
 piece
Sensor for fluid level controllers; IP67; Len: 2m; Thread: 1 1/2" (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: 0...90°C IP rating: IP67 Body material: polyamide Thread: 1 1/2" Cable length: 2m Sensors features: 1 electrode Type of control accessories: senso...
Carlo Gavazzi
VN1
€ 52.93*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; CKF; DPDT; IP20 (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...40°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Type of mod...
F&F
CKF-319-TRMS
€ 52.93*
per piece
 
 piece
Meter; AC current; 100÷240VAC; on panel; MT4W; Display: LED; 14.2mm (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LED Electrical connection: screw terminals Display height 1: 14.2mm Supply voltage: 100...240V AC M...
Autonics
MT4W-AA-4N
€ 53.43*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 230VAC; NO / NC (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: NO / NC IP rating: IP20 Supply voltage: 230V AC Kit contents: monitoring relay;PZ probe Applica...
F&F
PZ-828RC-WD
€ 53.53*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 230VAC; NO / NC (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: NO / NC IP rating: IP20 Supply voltage: 230V AC Body dimensions: 95x35mm Kit contents: monitori...
F&F
PZ-828RC-WD
€ 53.65*
per piece
 
 piece
Dimmer; 230VAC; for DIN rail mounting; Leads: screw terminals (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Supply voltage: 230V AC Leads: screw terminals Max. operating current: 4.5A Switching capacity: 1kW Type of modul...
F&F
SCO-813
€ 53.66*
per piece
 
 piece
Voltage monitoring relay; 220÷254VAC; 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: 220...254V AC Lead...
LUMEL
LP10-V180110000000
€ 53.94*
per piece
 
 piece
Voltage monitoring relay; for DIN rail mounting; HRN-54; SPDT (1 offer) 
Manufacturer: ELKO EP Mounting: for DIN rail mounting Operating temperature: -20...55°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body di...
ELKO EP
HRN-54N
€ 54.65*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 230VAC; relay (1 offer) 
Manufacturer: NOVATEK ELECTRO Mounting: for DIN rail mounting Operating temperature: -35...55°C Number of inputs: 5 Number of outputs: 2 Kind of output 1: relay Kind of output 2: relay IP rating: I...
NOVATEK ELECTRO
MCK-108
€ 54.79*
per piece
 
 piece
Meter; pressure,speed,temperature,humidity; on panel; IP20; 14mm (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LED Kind of input 1: 4...20mA Power supply: supply loop powered Display height 1: 14mm IP rating: I...
Autonics
M4YS-NA
€ 54.97*
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
€ 54.98*
per piece
 
 piece
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