TX6620/TX6630 Ex D/Ex I POWER SUPPLY

Basic Ex d/Ex i power supply with a resistively controlled intrinsically safe output at 12 V dc or 7.5 V dc

Robust welded steel housing with separate easy access Ex d and Ex i terminal connection chambers

The power supply can also be supplied in open chassis form for fitting into OEM equipment

Four integral Ex d/Ex i segregation relays can also be fitted on both versions

DOCUMENTS

> TX6620/30 Datasheet
> TX6620/30 Installation & Operating Data
> TX6636 Datasheet (MSHA approved variant)
> TX6636 Installation & Operating Data (MSHA approved variant)

  

CERTIFICATES

> TX6636 - MSHA IS Evaluation (18-ISA080006-0)
> TX6626/TX6636 - CIMFR report pending, contact Trolex for further information
> TX6620 - ATEX Certificate Grp I (Baseefa 03ATEX0227X Iss 0)
> TX6630 - ATEX Certification Grp I (Baseefa03ATEX0732X Issue 4)
> TX6620 Series Power Supply Unit - MASC certificate (M/11-316X)
> TX6625 / TX6626 / TX6635 / TX6636 Eurasian Customs Union Grp. I (TC RU C-GB.xx05.B.00355)
TX6641TX6642_EX_DEX_I_POWER_SUPPLY.jpg

CERTIFICATION

MSHA.jpg CIMFR.png EX_Group_1.jpg EAC.jpg MASC.jpg

Note: some approvals may be pending

Features

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Input voltage - 110 V ac or 230 V ac

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Output - 12 V dc @ 0.5 A or 7.5 V dc @ 1.5 A

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Conformity - This product is certified for use in hazardous areas in mining

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Humidity - 0 to 95% RH, non-condensing

Applications

Mining

Tunnelling
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