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  Monitoring Relays (143 items)

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Level monitoring relay; conductive fluid level; 24VAC; 24VDC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Supply voltage: 24V DC;24V AC Leads: spring clamps Type of module: level monitoring re...
Siemens
3UG4501-2AA30
n/a
from £ 66.78*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24÷240VAC; SPDT (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Supply voltage: 24...240V AC;24...240V DC Leads: screw terminals Type of module: level...
Siemens
3UG4501-1AW30
n/a
from £ 70.88*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24÷240VAC; SPDT (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Supply voltage: 24...240V AC;24...240V DC Leads: spring clamps Type of module: level m...
Siemens
3UG4501-2AW30
n/a
from £ 72.03*
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
n/a
from £ 463.92*
per piece
 
 piece
Siemens 7KT1260 circuit breaker (3 offers) 
Siemens 7KT1260
Siemens
7KT1260
n/a
from £ 497.28*
per piece
 
 piece
Siemens 7KT1665 electric meter (3 offers)
Siemens
7KT1665
n/a
from £ 155.26*
per piece
 
 piece
Siemens 7KM3200-0CA01-1AA0 electric meter (2 offers)
Siemens
7KM3200-0CA01-1AA0
n/a
from £ 241.74*
per piece
 
 piece
Power factor monitoring relay; power factor cosφ; 90÷690VAC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Supply voltage: 90...690V AC Leads: screw terminals Type of module: power factor monit...
Siemens
3UG4641-1CS20
n/a
from £ 138.60*
per piece
 
 piece
Power factor monitoring relay; power factor cosφ; 90÷690VAC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: DPDT Supply voltage: 90...690V AC Leads: spring clamps Type of module: power factor monitor...
Siemens
3UG4641-2CS20
n/a
from £ 142.56*
per piece
 
 piece
Residual-current monitoring relay; residual-current; 24÷240VAC (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Supply voltage: 24...240V AC Leads: screw terminals Type of module: residual-current m...
Siemens
3UG4625-1CW30
n/a
from £ 133.30*
per piece
 
 piece
Residual-current monitoring relay; residual-current; 24÷240VAC (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: DPDT Supply voltage: 24...240V AC Leads: spring clamps Type of module: residual-current mon...
Siemens
3UG4625-2CW30
n/a
from £ 136.43*
per piece
 
 piece
Speed monitoring relay; speed; 24VAC; 24VDC; 3UG; SPDT; 250VAC/3A (2 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: SPDT Supply voltage: 24V DC;24V AC Leads: spring clamps Type of module: speed monitoring re...
Siemens
3UG4651-2AA30
n/a
from £ 147.49*
per piece
 
 piece
Speed monitoring relay; speed; 24VAC; 24VDC; 3UG; SPDT; 250VAC/3A (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: SPDT Supply voltage: 24V DC;24V AC Leads: screw terminals Type of module: speed monitoring ...
Siemens
3UG4651-1AA30
n/a
from £ 140.02*
per piece
 
 piece
Siemens 3UG4651-1AW30 electrical relay Black, Grey (3 offers)
Siemens
3UG4651-1AW30
n/a
from £ 156.93*
per piece
 
 piece
Speed monitoring relay; speed; 24÷240VAC; 24÷240VDC; 3UG; SPDT (3 offers) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: SPDT Supply voltage: 24...240V AC;24...240V DC Leads: spring clamps Type of module: speed m...
Siemens
3UG4651-2AW30
n/a
from £ 155.97*
per piece
 
 piece
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