Yokogawa RAKD Manual do Utilizador descarregar pdf (Página 4)

IM 01R01B30-00E-E 5th edition January 01, 2013 -00

Service .......................................................................................................... 6-1

6.1 Maintenance ....................................................................................................6-1

6.1.1 Function test ......................................................................................................... 6-1

6.1.2 Measuring tube, oat ........................................................................................... 6-1

6.1.3 Explosion drawings ............................................................................................. 6-2

6.1.4 Electronic transmitter .......................................................................................... 6-3

6.1.5 Exchange of scale ................................................................................................ 6-3

6.1.6 Exchange of indicator .......................................................................................... 6-3

6.1.7 Troubleshooting .................................................................................................... 6-4

6.2 Template for sending back to service ..........................................................6-5

7. Technical Data .....................................................................................7-1

7.1 RAKD Type-, Suffix-codes and Options .........................................................7-1

7.2 Standard Specications ..................................................................................7-6

7.3 Dimensions and weights .............................................................................. 7-11

7.4 Temperature curves ...................................................................................... 7-15

8. Explosion-protected Type Instruments ............................................8-1

8.1 General .............................................................................................................8-1

8.2 Intrinsically safe ATEX certied RAKD (/KS1) .............................................8-2

8.2.1 Technical data ...................................................................................................... 8-2

8.2.2 Installation ............................................................................................................ 8-4

8.3 Intrinsically safe IECEx certied RAKD (/ES1) ............................................8-5

8.3.1 Technical data ...................................................................................................... 8-5

8.3.2 Installation ............................................................................................................ 8-7

8.4 Non incendive RAKD for Category 3 (ATEX) (/KN1) ...................................8-8

8.5 Dust proofed limit switches (ATEX) (/KS2) ..................................................8-8

8.6 Intrinsically safe "ic" RAKD for Category 3G (ATEX /IECEx) (/KS3, /ES3) 8-9

8.7 Intrinsically safe FM / CSA (USA + Canada) components (/FS1, /CS1) ............8-10

8.7.1 Limit switches option /K1 ... /K10 (/FS1 for USA) ............................................ 8-10

8.7.2 Limit switches option /K1 ... /K10 (/CS1 for Canada) ...................................... 8-10

8.8 Intrinsically safe NEPSI (China) certied RAKD (/NS1) ...................................... 8-16

1 2 3 4 5 6 7 8 9 ... 71 72

Sem comentários

Yokogawa RAKD Manual do Utilizador Página 4