PL712 Enclosure
Technical Data
Increased Safety 
II 2 GD Exe IIC Gb, Extb IIIC Db.
PL712 Certificates:
Baseefa Certificate No. Baseefa08ATEX0272X.
IECEx Certificate No. IECEx BAS 08.0091X.
ZPL712 Certificates:
Baseefa Certificate No. Baseefa08ATEX0271U.
IECEx Certificate No. IECEx BAS 08.0090U.
Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22.
Construction and Test Standards: IEC/EN 60079-0, IEC/EN 60079-7, IEC/EN 61241-0 and IEC/EN 61241-1.
Ingress Protection: IP66 to IEC/EN 60529.
Deluge protection to DTS01.
Operating Temperature Range: -60°C to +75°C.
Temperature Class and Ambient: T6 40°C, optional T5 with ambients up to 65°C.
Alternative certification options available:
AExe II/Exe II
GOST R-Exe IIU.
Approved for use in Kazakhstan.
PL712 Enclosure
| MAXIMUM QUANTITY OF ENTRIES PER FACE | ||
|---|---|---|
| Thread Size | M16/M20 | M25 |
| Quantity | 2 | 1 |
Optional: Earth continuity plate.
| TERMINAL CAPACITY DATA | ||||||||
|---|---|---|---|---|---|---|---|---|
| Terminal Type | Conductor Size (mm²) | Max. Volts |
Max. Physical Terminal Content |
Reduced Terminal Content At Max. Terminal Amps |
||||
| Min. | Max. | Terminal Quantity |
Amps | Terminal Quantity |
Amps | |||
| WDU 2.5N | 0.5 | 2.5 | 420 | 12 | 14 | 8 | 17 | |
| WDU 2.5 | 0.5 | 2.5 | 550 | 10 | 15 | 8 | 17 | |
| WDU 4 | 0.5 | 4 | 690 | 10 | 18 | 7 | 22 | |
| WDU 6 | 0.5 | 6 | 550 | 7 | 25 | 5 | 29 | |
| WDU 10 | 1.5 | 10 | 550 | 6 | 34 | 4 | 40 | |
| BK6 | 1 | 4 | 275 | 1 | 20 | N/A | N/A | |
| MK6/6 | 1 | 6 | 420 | 1 | 26 | N/A | N/A | |
| HTB6 | 0.5 | Max. Per Pillar |
550 | 1 | Conductor Size mm² |
Max. Amps Per Pillar |
N/A | N/A |
| 2 x 10mm² 3 x 6mm² 4 x 4mm² 4 x 0.5mm² Min. See certificate for more options. |
0.5 0.75 1 1.5 2.5 4 6 10 |
1 1 8 10 15 21 26 37 |
||||||
An earth terminal equal to that of the largest power terminal will be fitted.
The terminals listed are restricted to a minimum operating temperature of -50°C.
