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Ex p control unit APEX 2003.002x
07-3711-1216/...7
Features
- 4 voltage free contacts
- 3-line LCD display
- LED status display
- Modular design
- Fail-safe control
Certificates
DMT 99 ATEX E 082 IECEx BVS 13.0039 
NEPSI GYJ13.1200 CSA 2654548 
KTL 13-KB4BO-0634 
NCC 14.02972 X 
GOST R POCC DE.ME92.B02732 
GOSPROMNADZOR 11-02-0015-2012 Ex protection type
II 2(1)G Ex e d ib [ia Ga px] IIC T4/T6 Gb II 2(1)G Ex e d [ia Ga px] IIC T6 GbIECEx:
Ex e d ib [ia Ga px] IIC T4/T6 Gb
Ex e d [ia Ga px] IIC T6 Gb
Ambient temperature
Directive 94/9/EC
Description
The Ex p control unit APEX 2003.002x controls and monitors the purging and operating cycle of standard Ex p enclosures.Purging gas input is via a digital valve up to NW 7.7 (74 m?/h) or a proportional valve up to NW 6 (45 m?/h).
The purge time is set at the control module via a turn switch, the setting of the pushbuttom values is via pushbutton or RS 485 interface. These control unit reduce the flushing time by half against the standard unit.
Technical data (extract)
(Click here for more information)| Protection class | IP 65 |
| Material | glass-fibre reinforced polyester |
| Purging time | 0 to 99 min; 5 sec. dropout delay |
| Weight | 7.5 kg |
| Voltage | AC 230 V (AC 115 V) ?10% |
| Power | Pv = 8 W/230 V |
| Connection | Terminals 2.5 mm?, fine stranded |
