Data Sheet

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Data sheet 3TK2810-0BA02

SIRIUS safety relay safety-oriented Standstill monitoring 24 V DC, 45

mm Spring-type terminal EC instantaneous: 3 NO + 1 NC EC

delayed: 0 SC: 3 Auto-start Basic unit max. error category EN 954-1:

4 Maximum achievable PL according to EN 13849-1: Maximum

achievable SIL according to IEC 61508: 3

General technical data

Product brand name SIRIUS

Product designation Standstill monitor

Design of the product for safe stoppage monitoring

Protection class IP of the enclosure IP20

Protection class IP of the terminal IP20

Protection against electrical shock finger-safe

Insulation voltage rated value 690V

Ambient temperature

● during storage

-40...+75°C

● during operation

-25...+60°C

Air pressure acc. to SN 31205 90...106kPa

Relative humidity during operation 10...95%

Installation altitude at height above sea level

maximum

2000m

Vibration resistance acc. to IEC 60068-2-6 10 ... 55 Hz: 0.35 mm

Shock resistance 8g / 10 ms

Surge voltage resistance rated value 6000V

EMC emitted interference IEC 61000-6-2, IEC 61000-6-3

3TK2810-0BA02 Subject to change without notice

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Summary of content (6 pages)

PAGE 1
Data sheet 3TK2810-0BA02 SIRIUS safety relay safety-oriented Standstill monitoring 24 V DC, 45 mm Spring-type terminal EC instantaneous: 3 NO + 1 NC EC delayed: 0 SC: 3 Auto-start Basic unit max.
PAGE 2
Installation environment regarding EMC This product is suitable for Class A environments only. It can cause undesired radio-frequency interference in residential environments. If this is the case, the user must take appropriate measures. Reference code acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 KT Reference code acc.
PAGE 3
General technical data Design of input ● cascading input/functional switching No ● feedback input Yes ● Start input No Type of electrical connection Plug-in socket Yes Operating frequency maximum 1 200 1/h Switching capacity current ● of semiconductor outputs — for signaling function at DC-13 at 24 V 0.
PAGE 4
Height 138.5 mm Depth 120 mm Connections/Terminals Type of electrical connection spring-loaded terminals Type of connectable conductor cross-sections ● solid 2x (0.25 ... 1.5 mm²) ● finely stranded — with core end processing 2 x (0.25 ... 1.5 mm²) — without core end processing 2x (0.25 ... 1.5 mm²) Type of connectable conductor cross-sections at AWG conductors ● solid 2x (24 ... 16) ● stranded 2x (20 ...
PAGE 5
● UL approval Yes ● BG BIA certificate Yes General Product Approval Functional Safety/Safety of Machinery Declaration of Conformity Type Examination Certificate Declaration of Conformity Miscellaneous Test Certificates Special Test Certificate other Railway Environmental Confirmations Confirmation Confirmation Further information Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/industrial-controls/catalogs Industry Mall (Online ordering system) https://mall.