Operating Instructions EC-710-xxx Safety Advice
Page 10 of 32 R. STAHL Camera Systems GmbH / OI_Camera_EC_710-xxx_en_V_02_00_09.docx / 11.07.2017
Use the colour camera for its intended purpose only (see "Function").
Incorrect or unauthorized use and non-compliance with the instructions in this manual will void
any warranty on our part.
No changes may be made to the colour camera that compromise explosion protection !
The colour camera may only be installed and operated in an undamaged, dry and clean
condition !
10.2 Special conditions
10.2.1 Description
The type Exicom EC-710 cameras are intended for fixed installation and are fitted with a
fixed cable connection.
The ambient temperature ranges are:
-40 °C <+ 75 °C for T4 and T125°C
-40 °C <+ 50 °C for T5 and T100°C
-40 °C <+ 35 °C for T6 and T85°C
10.2.2 Electrical data
Rated voltage 12 VDC ± 10%
Power consumption max. 250 mA
10.2.3 Installation instructions
The free end of the permanently connected, unterminated cable is to be connected in an
appropriate way, e.g. in a suitable Ex e or Ex d junction box or in the safe area.
The colour camera requires a fuse to protect it from short circuits. The rated current of the
fuse must be smaller than the expected short circuit current of the camera's power supply.
10.2.4 Special conditions for safe use
The camera requires a fuse with a nominal value of 250 mA to protect it from short circuits.
The rated current of the fuse must be smaller than the expected short circuit current of the
camera’s power supply. The breaking capacity of the fuse must cover the short circuit
current of the power supply.
