Commend C-WSEBIL Quick Start Manual page 2

Technical data / System requirements
Technical Data
Input:
Output:
Drive Current: 2.8 A continuous 1kHz sine wave
Loop resitance: 0.1Ω to 1.0Ω resistive or 1.5Ω maximum reactive impedance
Frequency response:
MLC (Metall loss correction):
Operating temperature range:
Storage temperature range:
Relative humidity:
Connection:
Power supply:
WSEBIL
V10-0414
The design and/or specifications of products may be subject to change for improvement without prior notice. Errors excepted.
Input impedance 10kΩ
Sensitivity - 15dBu for max output
Overload level +10dBu
Drive Voltage: max. 6.5 V
rms
80 Hz to 8 kHz: - 3dB
0 to -3dB/ octave
–20° C to 70° C (–4° F to 158° F)
–20° C to 70° C (–4° F to 158° F)
up to 95% not condensing
- pluggable screw terminals
- JST plug (type: PAP-02v-s)
external supply 15 – 26 VDC
(max. power consumption 8 W)
Security and Communication
Extent of supply
– Induction Loop Amplifier Module
– Induction Loop and mounting kit
– Sticker with hearloop symbol
– Line-In connection cable
Requirements
– Power supply: 15 VDC - 26 VDC
– WS station without camera or TFT-display
– Flush Mount Kit (WSFB 50x) or Surface Mount Kit (WSSH 50x)
Mounting instructions / Restrictions
– Do not expose the station to extreme temperature.
– Observe the country specific standards for installation, mounting and
configuration.
– When opening the stations ESD precautions must be observed.
– The housing may only be opened by authorised service engineers.
– Induction Loop Performance compliant with IEC 60118-4 (when correctly
installed)
– Metal Structures significantly affects performance of the induction loop
system. The magnetic field generated by an induction loop system,
induces a current in any closed path of a metal structure placed in the
vicinity of the induction loop. These induced currents tend to weaken the
magnetic field and cause loss.
Examples of metal structures:
– Lightweight floor construction with a (usually profiled) metal sheet
under a thin reinforced concrete slab.
– Girders, beams, constructional metal work
– Metal cladding and walls
– Metal box construction (elevators, lifts)
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