User Documentation

Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany

Version: Type Order No

WSI 4* 2562590000

WSI 4/LD 10-36V AC/DC* 2564350000

WSI 4/LD 30-70V AC/DC * 2564360000

WSI 4/LD 60-150V AC/DC* 2564370000

WSI 4/LD 140-250V AC/DC * 2564380000

Type Order No

WEW 35/2* 1061200000

TS 35/… acc.to DIN EN 60715

- Type Wemid

CTI

≥

600

INSTALLATION INSTRUCTIONS

& CONDITIONS FOR SAFE USE

Modular TERMINAL Blocks: W- Series

DEMKO 14 ATEX 1389U

IECEx UL 14.0097U

II 3 G Ex nA IIC Gc

* in all colours

Accessories:

End bracket

Standards:

EN 60079-0:2012/A11:2013 and EN 60079-15: 2010

IEC 60079-0:2011 Rev. 6

IEC 60079-15:2010 Rev. 4

Terminal rail

Fuse Terminal Blocks: WSI 4

- Flammability class to UL 94

- Operating temperature range -60°C…+120°C (insulating material limit)

- Tracking resistance (A) to IEC 60112

Insulation material:

Version: WSI 4 4986114 Index: 03 Date: 01.2019

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Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany INSTALLATION INSTRUCTIONS & CONDITIONS FOR SAFE USE II 3 G Ex nA IIC Gc Modular TERMINAL Blocks: W- Series DEMKO 14 ATEX 1389U IECEx UL 14.0097U Standards: EN 60079-0:2012/A11:2013 and EN 60079-15: 2010 IEC 60079-0:2011 Rev. 6 IEC 60079-15:2010 Rev.
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Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany Technical data according to IEC/EN 60079-15 (non sparking "nA"): Rated Voltage Sepatate Compound arrangement arrangement 250 V 250 V 10-36 V 30-70 V 60-150 V 140-250 V WSI 4 WSI 4/LD 10-36V AC/DC WSI 4/LD 30-70V AC/DC WSI 4/LD 60-150V AC/DC WSI 4/LD 140-250V AC/DC - Rated current 6.
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Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany CONDITIONS FOR SAFE USE: This document should be read carefully before starting installation. Respect the information stated on the certification label of the terminal, e.g. Type/s of protection, gas group and temperature class.
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Weidmüller Interface GmbH Co. KG; Klingenbergstraße 16, 32758 Detmold-Germany Schedule of Limitations: The fuse terminal blocks are suitable for use in enclosures in atmospheres with flammable gases or combustible dust. For flammable gases these enclosures must satisfy the requirements according to IEC/EN 60079-0 and 60079-15. For combustible dust these enclosures must satisfy the requirements according to IEC/EN 60079-31.