IECEx Certificate of Conformity

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Roderick Robbins
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1 Annex Page 1 of 9 Details associated with Issue 2 Changes: Change in ambient range to include the upper limit of +65 C for Junction Boxes fitted with Terminal blocks series UK N (IECEx KEM U). Re-evaluation of Models EP/DP4237 and EP/DP6042 for applications involving low risk of mechanical impact. Addition of model EP/DP4227, for applications involving low risk of mechanical impact. Operation heads (IECEx CQM U) and Switches (IECEx CQM U) can now be used. Change in IP rating from IP65 to IP66 when fitted with Operation Heads (operators). Drawing numbers GC0325, GC0327, GC0333 (sheets 2 and 3), GC0353 (sheets 2 and 3) have been removed. Clarification on IP rating for Issues 0 and 1 of this Annex. Conditions of certification: Limiting parameters and temperature classification are listed below. Table 1: Maximum Power Dissipation and Temperature Classification (Applies to - Junction Boxes fitted with Terminal Block series UK N (IECEx KEM U)) Maximum power dissipation (W) (-20 C Ta +65 C) T6 / T80 C T5 / T95 C EP/DP EP/DP EP/DP EP/DP EP/DP Table 2: EP/DP4227 Series Maximum Power Dissipation and Temperature Classification Maximum power dissipation (W) Configuration -20 C Ta +40 C Other than AWAM2 Ammeter, Fuse Type 8560/.. & window option With AWAM2 Ammeter or Fuse Type 8560/.. (for DP 4227) or window option Certificate numbers for Field bus barriers, Megablock IS terminals, Segment protectors and Ammeter Type AWAM2 are listed in this certificate. T6 / T80 C T5 / T95 C T6 / T80 C T5 / T95 C Field bus barriers, Megablock or Segment protectors N/A N/A

2 Annex Page 2 of 9 Table 3: EP4227 Range Maximum Current and Temperature Classification T5 (-20 C Tamb +40 C) Maximum current (A) T4 (-20 C Tamb +40 C) EP Range with Fuse Type 8560/ A short circuit protection device, rated at not greater than 10A, must be fitted in series with the Ammeter Type AWAM2. The equipment was submitted to tests corresponding to the low risk of mechanical impact and this must be observed at installation. The square polycarbonate window, when fitted in the enclosures, may generate an ignitioncapable level of electrostatic charge under certain extreme conditions. The user must ensure that the equipment is installed and used in accordance with the manufacturer's instruction manual. Marking details: DP Range of Junction Boxes: Ex td A21 T 1 C IP** -20 C Ta +65 C DP4227 Series Control Stations: Ex td A21 T 2 C IP** EP Range of Junction Boxes: Ex e II T 1 IP** -20 C Ta +65 C EP4227 Range of Control Stations: Ex # T 3 IP** Notes: T 1 - refer Table 1 T 2 - refer Table 2 T 3 - refer Tables 2 and 3 # - refer Table 4 Ambient temperature range marked for extended range only.

3 Annex Page 3 of 9 IP** IP65 for EP/DP4237, EP/DP6042 and models fitted with separately certified Ex de IP65 Operators listed in this certificate. IP66 for applications involving low risk of mechanical impact and when fitted with the separately certified Operation Heads listed in this certificate. IP66 (EP/DP Series Junction Boxes) for applications involving low risk of mechanical impact. No IP rating marked for equipment fitted with separately certified Ex dem and Ex de Indicating lights listed in the certificate. IP65 for enclosures fitted with separately certified Operation Heads listed in this certificate. This is an optional marking. Note: For Control Stations, the IP rating applies if the fitted devices have at least the same IP rating. Table 4: Marking information for EP Range when fitted with separately certified devices Device Operation Head Switches Meters Indicator lights Fuse Marking e IIC de IIC e II de IIC or dem IIC em II Manufacturer s documents: Drawing No Subject Rev. Date GC0324 GC0326 GC0331 GC0333 Ex e II T* IP66 Ex td IP66 T* o C JUNCTION BOX & CONTROL STATION Cat No EP1511 AND DP1511 Ex e II T* IP66 Ex td II T* IP66 JUNCTION BOX & CONTROL STATION Cat No: EP2315 AND DP2315 Ex e II Ex td T* IP6* EP4227 & DP4227 JUNCTION BOX / CONTROL STATION Ex e II Ex td T* IP6* EP6042 & DP6042 JUNCTION BOX / CONTROL STATION Drawing list continued next page 2 25/10/ /10/ /10/10

4 Annex Page 4 of 9 Drawing No Subject Rev. Date GC0353 GC0355 Sheet 1 of 3 GC0355 Sheet 2 of 3 GC0355 Sheet 3 of 3 GC0359 EPDPGMI Ex e II Ex td T* IP6* EP4237 & DP4237 JUNCTION BOX / CONTROL STATION Ex de II Ex td T* IP6* EP**** & DP**** CONTROL STATION Ex de II Ex td T* IP6* EP**** & DP**** CONTROL STATION Ex de II Ex td T* IP6* EP**** & DP**** CONTROL STATION Ex eim II Ex td T* IP66/65 GRP ENCLOSURE EP**** & DP**** JUNCTION BOX & CONTROL STATION CONNECTION BLOCKS FIELD BUS BARRIER FIELD BUS SYSTEMS GENERAL INSTRUCTION & MAINTENANCE INSTRUCTIONS 2 25/10/ /10/10

5 Annex Page 5 of 9 Details associated with Issue 1 Changes: Option for use of the following in the enclosure: Megablock Series IS terminals (IECEx CSA X) Segment protector type R-SP-E*** (IECEx PTB X) Field bus barrier (IECEx PTB ) Note: Changes apply to the models listed in Table 5. Conditions of certification: The maximum allowable power dissipation assigned in Table 5 applies when fitted with the separately certified Field bus barriers, Megablock IS terminals or Segment protectors in order to limit the maximum internal ambient temperature of the enclosure to 70 C. Table 5: Maximum Power Dissipation (W) Maximum power dissipation (W) T4 / T80 C (-20 C Ta +40 C) T4 / T80 C () EP/DP EP/DP EP/DP EP/DP Marking details: DP Range of Junction Boxes and Control Stations: Ex td A21 T80 C IP** EP Range of Junction Boxes and Control Stations: Ex # T4 IP** Notes: Ambient temperature range marked for extended range only. ** IP65 for EP/DP4237 & EP/DP6042 IP66 for EP/DP1511 & EP/DP2315 IP65 for enclosures fitted with Ex de Pushbuttons and Switch operators, refer Issue 0 of the certificate. Note: For Control Stations, the IP rating applies if the fitted devices have at least the same IP rating.

6 Annex Page 6 of 9 # As per Table 6 when fitted with separately certified devices: Table 6: Marking information for EP Range when fitted with separately certified devices Device Field bus barriers (IECEx PTB ) Megablock IS terminals (IECEx CSA X) Segment protectors (IECEx PTB X) Marking me [ia] IIC e ia IIC me II Manufacturer s documents: Drawing No Subject Rev. Date GC0359 EPDPGMI Ex eim II Ex td T* IP66/65 GRP ENCLOSURE EP**** & DP**** JUNCTION BOX & CONTROL STATION CONNECTION BLOCKS FIELD BUS BARRIER FIELDBUS SYSTEMS GENERAL INSTALLATION & MAINTENANCE INSTRUCTIONS /11/09

7 Annex Page 7 of 9 Details associated with Issue 0 Conditions of Certification: Limiting parameters and temperature classification are listed in Tables 7, 8 and 9. Table 7: EP/DP Range Maximum Power Dissipation and Temperature Classification Maximum allowable power dissipation (W) -20 C Ta +40 C T6 / T80 C T5 / T95 C T6 / T80 C T5 / T95 C EP/DP EP/DP EP/DP EP/DP Table 8: EP Range Maximum Current and Temperature Classification T5 (-20 C Tamb +40 C) Maximum current (A) T4 (-20 C Tamb +40 C) EP Range with Fuse Type 8560/ The following limiting parameters apply when the equipment is fitted with the window option and/or Ammeter Type AWAM2 (IECEx BAS U): A short circuit protection device, rated at not greater than 10A, must be fitted in series with the Ammeter. The maximum power dissipation of the equipment listed in Table 9 must not be exceeded Table 9: Maximum Power Dissipation for equipment fitted with Ammeter Type AWAM2 and/or window Maximum power dissipation (W) (-20 C Ta +40 C) () T6 / T80 C T5 / T95 C T6 / T80 C T5 / T95 C EP/DP EP/DP EP/DP EP/DP

8 Annex Page 8 of 9 The EP/DP1511 & EP/DP2315 models were submitted to tests corresponding to the low risk of mechanical danger and this must be observed at installation. The square polycarbonate window, when fitted in the enclosures, may generate an ignitioncapable level of electrostatic charge under certain extreme conditions. The user must ensure that the equipment is installed and used in accordance with the manufacturer's instruction manual. Marking details: DP Range of Junction Boxes and Control Stations: Ex td A21 T* C IP** EP Range of Junction Boxes: Ex e II T* IP** EP Range of Control Stations: Ex # T* IP** Notes: T* - refer Table 7, 8 (EP Range only) and 9 Ambient temperature range marked for extended range only. ** IP65 for EP/DP4237 & EP/DP6042 IP66 for EP/DP1511 & EP/DP2315 IP65 for enclosures fitted with separately certified Ex de Pushbuttons and Switch operators Note: For Control Stations, the IP rating applies if the fitted devices have at least the same IP rating. # As per Table 10 when fitted with separately certified devices with marking as shown: Table 10: Marking information for EP Range when fitted with separately certified devices Device Pushbutton Switches Meters Indicator lights Fuse Marking de IIC de IIC e II de IIC or dem IIC em II

9 Annex Page 9 of 9 Manufacturer s documents: Drawing No Subject Rev. Date GC0324 GC0325 GC0326 GC0327 GC0333 Sheet 1 of 3 GC0333 Sheet 2 of 3 GC0333 Sheet 3 of 3 GC0353 Sheet 1 of 3 GC0353 Sheet 2 of 3 GC0353 Sheet 3 of 3 GC0355 Sheets 1 & 2 of 2 GC0290 Sheet 4 of 4 Ex e II T* IP66 Ex td IP66 T80 o C JUNCTION BOX Cat No EP1511 AND DP1511 Ex e II T* IP65 Ex td IP66 T80 o C CONTROL STATION Cat No EP1511 AND DP1511 Ex e IIC Ex td T6 IP66 JUNCTION BOX Cat No: EP2315 AND DP2315 Ex e II Ex td T6 IP65 CONTROL STATION ARRANGEMENT DETAIL CAT No EP2315 AND DP2315 Ex e II Ex td T* IP65 EP6042 & DP6042 JUNCTION BOX Ex de II Ex td T* IP65 EP6042 & DP6042 CONTROL STATION Ex e II Ex td T* IP65 EP6042 & DP6042 JUNCTION BOX DETAILS Ex e II Ex td T* IP65 EP4237 & DP4237 JUNCTION BOX Ex de II Ex td T* IP65 EP4237 & DP4237 CONTROL STATION Ex e II Ex td T* IP65 EP4237 & DP4237 JUNCTION BOX DETAILS Ex de II Ex td T* IP65 EP**** & DP**** CONTROL STATION Ex de IIC IP6* SWITCHES & VIEWING WINDOW CONTROL STATION OPERATORS EPDPGMI EP-DP / Ex e & Ex td GC0285 Sheet 2 of 2 Ex e & Ex td IP6* SQUARE WINDOW DETAILS FOR EP/DP2315, EP/DP4237 & EP/DP6042 RANGE ES/DS2315, ES/DS3030,ES/DS4050, ES/DS5060, ES/DS6090 RANGE 0 16/02/09

I Ex-Installation switch I

I Ex-Installation switch I Switch/Pushbutton Technical data 4 Ex-installation switch and Ex-pushbuttons Marking accd. to 94/9/EC II 2 G Ex de IIC T6 / II 2 D Ex td A21 IP66 T80 C EC-Type Examination Certificate