Identification; Product Description And Type Designation; Range Of Use; Specific Use Conditions - Stahl EC-94 Série Manuel D'instructions

4 Identification

4.1 Product description and type
designation
The EC-94, EC-84, EC-98 series is a range of
electropolished AISI316L steel PTZ cameras that can
be installed in potentially explosive environments.
The EC-94, EC-84, EC-98 series is equipped with a
NPT or metric cables entry according to the model.
The EC-94, EC-84, EC-98 series has an IP66/IP68/
IP69 degree of protection and can be installed in
environments with temperatures from -40°C to +80°C
(check the marking for each model available).
Versions are available with visible light camera,
thermal camera, or dual vision with visible light and
thermal camera.

4.2 Range of use

The unit is designed for use in a fixed location, for
surveillance of areas classified as zone 1-21 and zone
2-22 with potentially explosive atmospheres.
The unit has been built and certified in compliance
with directive 2014/34/UE and with the international
standards IECEX, which define its range of application
and minimum safety requirements.
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4.3 Specific use conditions

Contact the manufacturer for information on the
dimensions of the explosion proof joint.
Ambient temperature and Surface temperature – see
instructions.
Care shall be taken to prevent accumulation of
electrostatic charges. See installation instructions.
The unit can be only installed in standard or inverted
position.
4.4 Gas Group, Dust Group and
Temperatures
The device is certified for the IIC group (Gas) and the
IIIC group (dust).
The temperature class, the maximum surface
temperature and the temperature of the cables
entry depend on the characteristics of the installable
devices (dissipated power, Watt) and the ambient
temperature.
The features are specified for each model in its
specific chapters.
4.5 Characteristics of installable
devices
All the internal components must be installed inside
by the manufacturer.
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