Rele Control De Nivel 12- 240 Vac/Dc 3UG4501-1AW30 - Siemens

Características del producto

product designation

Level monitoring relay with analog setting

product type designation

3UG4

manufacturer's article number of the optional sensor

2-pole and 3-pole sensors 3UG3207

product function

Monitoring relay for level monitoring

display version LED

Yes

— at 24 V maximum

2 VA

— at 240 V maximum

4 VA

● for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value

300 V

degree of pollution

3

● of the operating voltage for actuation

AC/DC

● of the control supply voltage

AC/DC

surge voltage resistance rated value

4 kV

shock resistance according to IEC 60068-2-27

sinusoidal half-wave 15 g / 11 ms

vibration resistance according to IEC 60068-2-6

1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g

mechanical service life (operating cycles) typical

10 000 000

electrical endurance (operating cycles) at AC-15 at 230 V typical

100 000

reference code according to IEC 81346-2

K

relative repeat accuracy

1 %

Substance Prohibitance (day/month/year)

05/01/2012

SVHC substance name

Lead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-No. 119-47-1

Net Weight

0.129 kg

● outlet monitoring adjustable

Yes

● adjustable responsiveness

Yes

● inlet monitoring adjustable

Yes

● external reset

Yes

● at 50 Hz rated value

24 ... 240 V

● at 60 Hz rated value

24 ... 240 V

control supply voltage at DC rated value

24 ... 240 V

● initial value

0.85

● full-scale value

1.1

● when starting

0.5 ... 10 s

● with lower or upper limit violation

0.5 ... 10 s

buffering time in the event of power failure minimum

200 ms

response time maximum

300 ms

physical measuring principle

conductive

relative metering precision

20 %

temperature drift per °C

1 %/°C

number of NC contacts delayed switching

0

number of NO contacts delayed switching

0

● delayed switching

1

operating frequency with 3RT2 contactor maximum

5 000 1/h

● at 250 V at 50/60 Hz

3 A

● at 400 V at 50/60 Hz

3 A

● at 24 V

1 A

● at 125 V

0.2 A

● at 250 V

0.1 A

operational current at 17 V minimum

5 mA

continuous current of the DIAZED fuse link of the output relay

4 A

● due to burst according to IEC 61000-4-4

2 kV

● due to conductor-earth surge according to IEC 61000-4-5

2 kV

● due to conductor-conductor surge according to IEC 61000-4-5

1 kV

field-based interference according to IEC 61000-4-3

10 V/m

electrostatic discharge according to IEC 61000-4-2

6 kV contact discharge / 8 kV air discharge

● between input and output

Yes

● between the outputs

No

protection class IP on the front according to IEC 60529

IP20

product component removable terminal for auxiliary and control circuit

Yes

type of electrical connection

screw terminal

● solid

1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)

● finely stranded with core end processing

1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)