Industrial contactor Siemens model 3RH21402BB40

Product attributes

product type designation

3RH2

Net Weight

270.8 g

installation altitude at height above sea level maximum

2 000 m

type of voltage of the control supply voltage

DC

control supply voltage at DC rated value

24 V

mounting position

+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface

height

70 mm

width

45 mm

depth

73 mm

protection class IP on the front according to IEC 60529

IP20

product brand name

SIRIUS

product designation

Auxiliary contactor

size of contactor

S00

product extension auxiliary switch

Yes

power loss [W] for rated value of the current without load current share typical

4 W

insulation voltage with degree of pollution 3 at AC rated value

690 V

degree of pollution

3

surge voltage resistance rated value

6 kV

at DC

10 g / 5 ms, 5 g / 10 ms

of contactor typical

30 000 000

of the contactor with added electronically optimized auxiliary switch block typical

5 000 000

of the contactor with added auxiliary switch block typical

10 000 000

reference code according to IEC 81346-2

K

Substance Prohibitance (day/month/year)

10/01/2009

during operation

-25 ... +60 °C

during storage

-55 ... +80 °C

relative humidity minimum

10 %

relative humidity at 55 °C according to IEC 60068-2-30 maximum

95 %

at AC

10 000 1/h

initial value

0.8

full-scale value

1.1

closing power of magnet coil at DC

4 W

holding power of magnet coil at DC

4 W

arcing time

10 ... 15 ms

number of NC contacts for auxiliary contacts

0

instantaneous contact

0