Relé vigilancia, 3UG, velocidad de giro de 0, 2CO, 24...240V AC/DC, tornillo
Siemens

Relé vigilancia, 3UG, velocidad de giro de 0, 2CO, 24...240V AC/DC, tornillo

Relé de vigilancia digital vigilancia de velocidad de giro de 0,1 a 6000 r/min rebase por exceso y por defecto tensión de alimentación 24...240 V AC/DC, 50...60 Hz retardo de arranque y de disparo 0,1..999,9 s 2 conmutados borne de tornillo

Protección y seguridad
galvanic isolationYes
protection class IP on the front according to IEC 60529IP20
Datos eléctricos
type of voltage of the control supply voltageAC/DC
surge voltage resistance rated value4 kV
thermal current of the switching element with contacts5A
adjustable open/closed-circuit current principleYes
control supply voltage at DC rated value24 ... 240 V
measurable line frequency50 ... 60 Hz
buffering time in the event of power failure minimum10 ms
operational current at 17 V minimum5 mA
continuous current of the DIAZED fuse link of the output6A
between the voltage supply and other circuitsYes
Medición y rango
relative metering precision10 %
Conexión y cableado
operating frequency with 3RT2 contactor maximum5 000 1/h
product component removable terminal for auxiliary andYes
for AWG cables solid1x (20 ... 12), 2x (20 ... 14)
tightening torque with screw-type terminals0.6 ... 0.8 N·m
Condiciones ambientales
installation altitude at height above sea level maximum2 000 m
Otras características
product brand nameSIRIUS
design of the productmonitoring of speed, external power supply with auxiliary voltage
product type designation3UG5
product functionRPM monitoring relay
design of the displayLCD
degree of pollution3
shock resistance according to IEC 60068-2-27sinusoidal half-wave 15 g / 11 ms
mechanical service life (operating cycles) typical10 000 000
relative repeat accuracy1%
Net Weight0.185 kg
rotation speed monitoringYes
error memoryYes
external resetYes
auto-RESETYes
manual RESETYes
initial value0.85
full-scale value1.1
adjustable operating delay time0 ... 999.8 s
when starting0 ... 1 000 s
accuracy of digital display+/- 1 Digit
number of NC contacts delayed switching0
number of NO contacts delayed switching0
number of CO contacts delayed switching2
delayed switching2
instantaneous contact0
due to burst according to IEC 61000-4-42 kV
due to conductor-earth surge according to IEC 61000-4-52 kV
due to conductor-conductor surge according to IEC1 kV
field-based interference according to IEC 61000-4-310 V/m
electrostatic discharge according to IEC 61000-4-26 kV contact discharge / 8 kV air discharge
between input and outputYes
between the outputsYes
type of electrical connectionscrew terminal
for auxiliary and control circuitscrew-type terminals
solid1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)
finely stranded with core end processing1x (0.5 ... 4 mm²), 2x (0.5 ... 1.5 mm²)
stranded20 ... 12
mounting positionany
fastening methodscrew and snap-on mounting
height100 mm
width22.5 mm
depth90 mm
forwards0 mm
backwards0 mm
upwards0 mm
downwards0 mm
last modified:5/8/2026

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Relé vigilancia, 3UG, velocidad de giro de 0, 2CO, 24...240V AC/DC, tornillo
3UG5651-1CW30
Plazo de entrega (días):
€202,45 EUR /each
Total:

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