Toa N-8000 Series - Manual (Page 623)

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Chapter 8 APPENDIX
5.10. N-8050DS Door Station
* 0 dB = 1 V
The design and specifications are subject to change without notice for improvement.
UNC No.6-32 x 18 ................................................. 4
Machine screw M4 x 25 ......................................... 4
Acoustic material .................................................... 1
• Accessories
Back box: YC-150 (For flush mounting)
Wall-mount Box: YS-13A (For surface mounting)
• Optional products
Power Source 48 V DC (supplied from the IP Intercom exchange)
Power Consumption 1.8 W (at rated), 2.4 W (max.)
Wiring Method 1 set of twisted pair cable
Transmission System 2 wire 160 kbps echo canceller transmission system
Signal Level Under 0 dB*
Speech Method Hands-free conversation
Audio Frequency Range 300 Hz – 7 kHz
Transmission Range Max. 1500 m (ø0.65 mm, Loop resistance 170 Ω)
Hands-free Speaker: 3.5 cm cone-type, 1 W, 8 Ω
Microphone: Omni-directional electret condenser microphone
Contact Output Open collector output, withstand voltage: Max. 30 V DC,
control current: Max. 50 mA, one shot: can be set from 1 to 9 s ,
screw terminal (polarized)
Indication Status indicator
Line Connecting Terminal 2 wire, screw terminal (non-polar)
Setting Method Flush-mount/Surface-mount
Operating Temperature –10 to +50 °C
Operating Humidity Under 90 % RH (no condensation)
Housing Protection BS EN62262: 2002: IK02 equivalent
Dust/Water Protection IP54 (Note that panel edges must be sealed at installation.)
Finish Plate: Stainless steel (SUS304), hairline
Call button: Metal
Dimensions 115 (w) x 162 (h) x 54 (d) mm
Weight 680 g