Relé Digital Falla Perdida Fase/Secuencia /Desbalance De Fase,minima Y Maxima Tensión, 3 X 160 - 690 Vac, 1NA+ 1NC 3UG4615-1CR20 - Siemens

Características del producto

product designation

Network monitoring relay with digital setting

design of the product

5 functions

product type designation

3UG4

product function

Phase monitoring relay

display version LED

No

design of the display

LCD

● with degree of pollution 3 rated value

690 V

degree of pollution

3

● for monitoring

AC

surge voltage resistance rated value

6 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: 2 g

mechanical service life (operating cycles) typical

10 000 000

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

100 000

thermal current of the switching element with contacts maximum

5 A

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

130.58 g

● undervoltage detection

Yes

● overvoltage detection

Yes

● phase sequence recognition

Yes

● phase failure detection

Yes

● asymmetry detection

Yes; not adjustable, indirectly by monitoring the voltage limit values

● overcurrent detection 1 phase

No

● overvoltage detection 3 phase

Yes

● undercurrent detection 1 phase

No

● undervoltage detection 3 phases

Yes

● voltage window recognition 3 phase

Yes

● adjustable open/closed-circuit current principle

Yes

● auto-RESET

Yes

type of voltage of the control supply voltage

AC

● initial value

1

● full-scale value

1

design of the interface bluetooth

No

● with lower or upper limit violation

0.1 ... 20 s

response time maximum

450 ms

accuracy of digital display

+/-1 digit

relative metering precision

5 %

number of NC contacts delayed switching

0

number of NO contacts delayed switching

0

● for auxiliary contacts

2

● delayed switching

2

operating frequency with 3RT2 contactor maximum

5 000 1/h

number of poles for main current circuit

3

● 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 A

● at 250 V

0 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

Yes