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5.1. ATEX
EC type examination certificate no.:
SIRA 14ATEX2180X
Ex marking:
† II 1G Ex ia IIC T4 Ga
5.2. IECEx
IECEx certificate of conformity no.:
IECEx SIR 14.0059X
Ex marking:
Ex ia IIC T4 Ga
6. Interface parameter
The following interface parameters are applicable to the headset as described below:
Maximum interface parameter
Ex-TRA 100
Ex-TRA 200
Ui
17 V
17 V
Ii
250 mA
250 mA
Pi
610 mW
610 mW
Ci
Negligible
Negligible
Li
4 mH
8 mH
Ri
127.5 Ω
170 Ω
Li/Ri
7.84 µH/Ω
11.76 µH/Ω
Latest connectable devices you can find at the relevant product page at www.ecom-ex.com.
7. Repair
Repairs are to be conducted by ecom instruments GmbH or by personnel or service centers authorized by
ecom instruments GmbH, because the safety of the device needs to be tested after repairs are implemented.
The actual repair report sheet can be downloaded from the service area at www.ecom-ex.com.
8. Cleaning, maintenance and storage
• Only use a suitable cloth or sponge to clean the unit.
Do not use any solvents or abrasive cleaning agents when cleaning.
• It is recommended that you have the functionality and accuracy of the unit inspected by the
manufacturer every two years.
• Do not allow storage temperatures to exceed or fall below the permitted range of 0° C to +50° C.
9. Disposal
Old electrical devices by ecom instruments GmbH will be directed to disposal
at our expense and disposed of free of charge in accordance with European
Directive 2002/96/EC and the Elektro- und Elektronikgerätegesetz (ElektroGesetz
– German Electrical and Electronic Equipment Act) dated 16 March 2005.
The costs associated with returning devices to ecom instruments GmbH are
to be borne by the sender.
The symbol has the following meaning: Old electrical devices should not
be disposed of along with normal or household waste.
