• Description:
The Visulex Camera K07ZP-Ex/K07ZN-Ex has been manufac-
tured with a flameproof enclosure ignition protection type
’d’ for the body and increased Ex-e safety for the terminal
compartment. It is approved for applications in potentially
explosive (Ex) areas, zones 1 and 2 as well as zones 21
and 22.
To ensure trouble-free operations, it is essential to observe
the temperatures for the built-in camera that are specified
in the data sheet. The relevant control panel is connected
to the Ex-camera outside the Ex hazardous area.
Ex cameras are intended for property surveillance as well as
for the remote monitoring of technical processes in
reactors, apparatus, vessels, etc. They are purpose-designed
and are specifically for mounting on sight glass flange
fittings.
Important, please note: Under no circumstances should a
camera be used to replace the cover flange or the com-
plete sight glass fitting, nor should it be used on its own as
a closure for a vessel port. Cameras for potentially explosive
areas should only be mounted, installed and serviced by
personnel who have been expressly trained for this work
and authorised to do the job in each case.
• General electrical data:
- Feed voltage to the camera: 24 V/DC ± 10%
- Maximum power consumption: 25 W
- Protection class: IP65 acc. to EN 60529/DIN VDE 0470,
Part 1
- Ex approval acc. to EC type examination certificate:
BVS 08 ATEX E 132
II 2G Ex de IIC T6 Gb
II 2D Ex tb IIIC T80°C Db
• Markings:
The camera has a permanent type plate which is clearly
visible and easy to read. It bears the following data:
- Name and address of manufacturer
- Camera type: K07ZP-Ex or K07ZN-Ex
- Explosion protection classification
- Ambient temperature range: -20°C
≤
Ta
≥
+40°C
- Certificate number
- Warnings which much be observed:
- Do not open when power is on
- Even after the power has been switched off, wait four
minutes before opening
- Use only heat-resistant cables as specified in the
operating instructions
- Serial number/year of manufacture
- Supply voltage
- Protection class: IP65
- CE symbol/certification body number
• Connecting cable:
- Shielded control cable 3P x AWG 20 C, black (Metrofunk)
or equivalent cable of another make should be used.
- Heat-resistance: min. -20°C to +75°C; flame-inhibiting or
flame-retardant!
VISULEX Ex-Camera K07ZP-Ex/K07ZN-Ex
II 2G Ex de IIC T6 Gb
II 2D Ex tb IIIC T80°C Db
F.H.Papenmeier GmbH & Co. KG · division Lumiglas
Talweg 2 · 58239 Schwerte · Germany
phone: +49-2304 205-0 · fax: +49-2304 205-206
[email protected] · www.lumiglas.de
Installation and Operating Instructions
0158
• Electrical connection:
- Open the cover of the terminal box.
- Insert the cable through the entry gland (Ex-e) into the
terminal box.
- Wire to Ex terminals (part 5).
- Ensure that the external protective conductor terminal
(part 1) is connected to a separate plant earthing point.
- Position the cover seal and close the cover.
- The camera is protected by fuses in the external control
unit (located in the non-explosive area).
- These fuses should only be changed after the system has
been switched off and only by personnel who have been
trained and authorised to do so.
• Changing the camera and/or electronics:
Any replacement of the camera assembly should be carried
out by the manufacturer and/or be done at the
manufacturer’s works (Papenmeier).
VISULEX Ex-camera K07ZP-Ex with zoom lens
0093.078.00 b