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8020216/19YN/V3-0/2020-12| SICK
O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100 Ex-3K
Subject to change without notice
2
FOR YOUR SAFETY
2.3
Intended use
Purpose of the system
The measuring system (
see “Product description”, page 21
) is designed as intended for use
in industrial technical systems for continuous measurement of the dust load in gas flows.
The device is used for both emission and process measurement and is intended for use in
explosive gas or dust atmospheres.
Correct use
●
The device should only be used as described in these Operating Instructions. The
manufacturer bears no responsibility for any other use.
●
Observe all measures necessary for conservation of value, e.g., for maintenance and
inspection and/or transport and storage.
●
No components may be removed, added or changed on and in the device unless
described and specified in the official manufacturer information. Otherwise
– the device could become dangerous
– any warranty by the manufacturer becomes void.
Sender/receiver unit restrictions of use
The sender/receiver unit complies with ATEX category 3G and 3D and is only to be used in
a corresponding area (
see “Application illustration DUSTHUNTER SP100 Ex-3K”, page 36
).
The device identification is as follows:
DHSP-TxxxxEX3K (2/22)
Ex II 3G Ex nR op is IIC T6 Gc
Ex II 3D Ex tc op is IIIC T85°C Dc
Control unit restrictions of use
The control unit complies with ATEX category 3G and 3D and is only to be used in a
corresponding area (
see “Application illustration DUSTHUNTER SP100 Ex-3K”, page 36
).
The device identification of the version with power supply unit is as follows:
MCUDH-NSxx
Ex II 3G Ex ec nA nC IIC T4 Gc
Ex II 3D Ex tc IIIC T85°C Dc
The device identification of the version without power supply unit is as follows:
MCUDH-N2xx
Ex II 3G Ex ec IIC T4 Gc
Ex II 3D Ex tc IIIC T85°C Dc
NOTE:
Observe explosion protection regulations:
●
Installation, commissioning, maintenance and testing may only be carried out by
experienced personnel who have knowledge of the rules and regulations for
hazardous areas, in particular
– Ignition protection types and applicable standards
– Installation regulations and zone classification
