Data Sheet

ManualsBrandsSIEMENS ManualsTime Switches & Multifunction Relays3RA2832-1DG10 TDR 1 pc(s)

Data sheet 3RA2832-1DG10

Electronic timing relay OFF delay With control signal and

semiconductor output 24-90 V AC/DC Time range 0.05...100 s Can

be snapped on at the front For contactors 3RT2, S2, S3 and 3RH2

S00 contactor relays Screw terminal

Product brand name SIRIUS

Product designation function module

Product type designation 3RA28

General technical data

Product component

● semi-conductor output

Yes

Product extension required remote control No

Product extension optional remote control No

Test voltage for isolation test 1.5kV

Degree of pollution 3

Surge voltage resistance rated value 4kV

Test voltage for surge voltage test 4800V

Protection class IP

● of the terminal

IP20

Shock resistance

● acc. to IEC 60068-2-27

15g / 11 ms

Mechanical service life (switching cycles)

● typical

100000000

Mechanical service life (switching cycles)

3RA2832-1DG10 Subject to change without notice

Page 1/

Summary of content (8 pages)

PAGE 1
Data sheet 3RA2832-1DG10 Electronic timing relay OFF delay With control signal and semiconductor output 24-90 V AC/DC Time range 0.05...
PAGE 2
● with contactor 3R.2 of frame size S2 5 000 000 ● with contactor 3R.2 of frame size S3 3 000 000 Electrical endurance (switching cycles) ● at AC-15 at 230 V typical 10 000 000 Electrical endurance (switching cycles) ● with contactor 3R.2 of frame size S2 5 000 000 ● with contactor 3R.2 of frame size S3 3 000 000 Adjustable time 0.05 ... 100 s Relative setting accuracy relating to full-scale value 15 % Minimum ON period 35 ms Recovery time 50 ms Reference code acc.
PAGE 3
● ON-delay/instantaneous contact No ● passing make contact No ● passing make contact/instantaneous contact No ● OFF delay Yes Switching function ● flashing symmetrically starting with interval/instantaneous No ● flashing symmetrically starting with interval No ● flashing symmetrically starting with pulse/instantaneous No ● flashing symmetrically starting with pulse No ● flashing asymmetrically starting with interval No ● flashing asymmetrically starting with pulse No Switching function ●
PAGE 4
● retrotriggerable with activated control signal/instantaneous contact No ● retriggerable with deactivated control signal No Design of the control terminal non-floating Yes Auxiliary circuit Number of NO contacts ● delayed switching 1 Operating frequency with 3RT2 contactor maximum 2 500 1/h Influence of the surrounding temperature ±1 % Power supply influence ±1 % Main circuit Type of voltage AC/DC Inputs/ Outputs Product function ● non-volatile No Electromagnetic compatibility EMI immunit
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● at AWG conductors stranded 2x (20 ... 14) Connectable conductor cross-section ● solid 0.5 ... 4 mm² ● finely stranded with core end processing 0.5 ... 2.5 mm² ● finely stranded without core end processing 0.25 ... 1.5 mm² AWG number as coded connectable conductor cross section ● solid 20 ... 14 ● stranded 20 ...
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General Product Approval Test Certificates Marine / Shipping Type Test Certificates/Test Report Marine / Shipping other Confirmation Further information Information- and Downloadcenter (Catalogs, Brochures,…) www.siemens.com/sirius/catalogs Industry Mall (Online ordering system) https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RA2832-1DG10 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.
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88.9 37.1 45 74.