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  Monitoring Relays (1,313 items)

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Level monitoring relay; conductive fluid level; EMR6; 5÷100kΩ (2 offers) 
Manufacturer: EATON ELECTRIC Mounting: for DIN rail mounting Operating temperature: -25...60°C Power supply: external IP rating: IP50;IP20 at terminal side Supply voltage: 220...240V AC;110...130V ...
Eaton
EMR6-N100-N-1
£ 113.544*
per piece
 
 piece
Liquid leakage monitoring relay (3 offers) 
Manufacturer: OMRON Related items: P2RF-08-E Type of module: liquid leakage monitoring relay
Omron
K7L-AT50D
£ 377.65*
per piece
 
 piece
Liquid leakage monitoring relay (3 offers) 
Manufacturer: OMRON Related items: P2RF-08-E Type of module: liquid leakage monitoring relay
Omron
K7L-AT50
£ 228.05*
per piece
 
 piece
Liquid leakage monitoring relay; conductive fluid level (1 offer) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...55°C Kind of output 1: SPDT x2 Supply voltage: 100...240V AC Body dimensions: 38x49.4x84mm Number of pins: 11 Related items: PF113A...
Omron
61F-WL-CP11-NRA
£ 126.90*
per piece
 
 piece
Liquid leakage monitoring relay; conductive fluid level; SPDT (1 offer) 
Manufacturer: OMRON Mounting: socket Operating temperature: -10...55°C Kind of output 1: SPDT Supply voltage: 100...240V AC Body dimensions: 38x49.4x84mm Number of pins: 8 Related items: PF083A Typ...
Omron
61F-WL-CP08-NRA
£ 117.16*
per piece
 
 piece
Meter; 24VDC; on panel; IP65; 96.2x96.2x56.3mm; Display: LCD; RJ45 (2 offers) 
Manufacturer: SIEMENS Kind of connector: RJ45 Mounting: on panel Kind of display used: LCD Electrical connection: screw terminals IP rating: IP65 Supply voltage: 24V DC Body dimensions: 96.2x96.2x5...
Siemens
3VA9987-0TD10
£ 484.619*
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-40
£ 73.17*
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
£ 46.30*
per piece
 
 piece
Meter; AC current; 100÷240VAC; on panel; MT4Y; 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
MT4Y-AA-43
£ 64.59*
per piece
 
 piece
Meter; AC/DC current; 24÷240VAC; 24÷240VDC; on panel; Display: LCD (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LCD Electrical connection: screw terminals Display height 1: 19mm Supply voltage: 24...240V AC;24.....
Autonics
MX4W-A-FN
£ 53.08*
per piece
 
 piece
Meter; AC/DC voltage,AC/DC current; 24VDC; K3GN; SPST-NO x2; 7mm (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of display used: LCD Kind of input 1: PNP;4...20mA;0...20mA;0...5V;-10...+10V;1...5V;-5V...5V;0...30Hz;0.....
Omron
K3GN-PDC 24VDC
£ 217.59*
per piece
 
 piece
Meter; AC/DC voltage,AC/DC current; 24VDC; K3GN; SPST-NO x2; 7mm (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -10...55°C Kind of display used: LCD Kind of input 1: NPN;4...20mA;0...20mA;0...5V;-10...+10V;1...5V;-5V...5V;0...30Hz;0.....
Omron
K3GN-NDC 24VDC
£ 219.48*
per piece
 
 piece
Meter; AC/DC voltage; 24÷240VAC; 24÷240VDC; on panel; Display: LCD (1 offer) 
Manufacturer: AUTONICS Mounting: on panel Operating temperature: -10...50°C Kind of display used: LCD Electrical connection: screw terminals Display height 1: 19mm Supply voltage: 24...240V AC;24.....
Autonics
MX4W-V-FN
£ 53.20*
per piece
 
 piece
Meter; DC current; 100÷240VAC; on panel; K3HB-X; IP66; Display: LCD (2 offers) 
Manufacturer: OMRON Mounting: on panel Operating temperature: -10...55°C Kind of display used: LCD Kind of input 1: -199,99...199,99mA Display height 1: 14.2mm IP rating: IP66 Input 1 properties: c...
Omron
K3HB-XAD 100-240VAC
£ 400.80*
per piece
 
 piece
Meter; DC 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-DA-41
£ 60.03*
per piece
 
 piece
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