Sonix Hmi-5 Technical Manual
9
SONIX HMI-5 TECHNICAL MANUAL
TM373 / A June 2022 www.eaton.com
2.3.4 Special conditions for safe use
•
The metallic screw fastener used to anchor the
cable to the enclosure of the handheld microphone
is electrically isolated from all surrounding materials
and has a capacitance of 10.8pF. The installer/user
must ensure the suitability of the equipment for the
application and take precautions to ensure that this
part does not accumulate an electrostatic charge.
•
All cable glands, blanking elements and threads
adapters must be certified Ex e or Ex d components
designed for use in Gas Group IIC and giving a
minimum degree of protection IP64.
•
Entity parameters of the equipment are guaranteed
by the associated safety interface board “HMI Br”
certified under certificate ITS13ATEX27896X. In order
to ensure the integrity of safety components inside
or outside the hazardous area, the Hmi 5 shall not be
used without the “Hmi Br”. Use of the Hmi 5 without
connection of the Hmi Br invalidates the type of
protection stated within this certificate.
•
Installation shall be in accordance with the
manufacturer’s instructions. Use of terminal J2, J4,
J16, J6 J8 or J17 even whilst in a non-hazardous area
invalidates the type of protection stated within this
certificate.
•
The installer and user of this equipment must make
provision for the avoidance of accumulation of
electrostatic charge on the surface of the equipment.
3 Overview of unit
Figure 1 - Unit layout
Item
Description
1
IP66 Enclosure
2
Configurable Buttons (up to 5) with integrated flap guard
3
Flush Microphone (Option)
4
Hand-Held Microphone (option)
5
Hand-Held Microphone hanger
6
Certification label
3.1 Weight and dimensions
Un-packed:
up to 2.0 Kg, 160 x 90 x 260 mm
3.2 Power and utility
Voltage:
24 V dc phantom powered from partner
equipment in the PA/GA system
Current:
50 mA max consumption
Hmi-5 Certification
Label
Hmi-5 Certification
Label
5
1
J1
A
5
1
J16
5
1
J5
B
5
1
J17
