N-8050ds door station, Yc-280 wall mounting bracket – Toa N-8000 Series Ver.1.41 User Manual
Page 266
8-19
Chapter 8: APPENDIX
4.11. N-8050DS Door Station
4.12. YC-280 Wall Mounting Bracket
* 0 dB = 1 V
Note: The design and specifications are subject to change without notice for improvement.
48 V DC (supplied from the N-8000EX/8010EX IP Intercom Exchange)
1.8 W (rated), 2.4 W (max.)
Non-polar one pair stranded wire system
2-wire 160 kbps echo canceller transmission system
Under 0 dB*
Hands-free conversation
300 – 7,000 Hz
Max. 1,500 m (ø 0.65 mm, Loop resistance 170 Ω or less)
Speaker:
3.5 cm cone-type, 1 W, 8 Ω
Microphone: Omni-directional electret condenser microphone
Open collector output, withstand voltage: Max. 30 V DC,
control current: Max. 50 mA, one-shot make duration: 1 to 9 s (adjustable),
screw terminal (polarized)
2-wire screw terminal (non-polar)
Flush/Surface mounting
–10°C to +50°C
Under 90% RH (no condensation)
BS EN62262: 2002: IK02 equivalent
IP54 (note that panel edges must be sealed at installation.)
Plate:
Stainless steel (SUS304), hairline
Call button: Metal
115 (w) x 162 (h) x 52 (d) mm
680 g
Power Source
Power Consumption
Wiring Method
Transmission System
Signal Level
Speech Method
Audio Frequency Range
Transmission Range
Hands-Free
Contact Output
Line Connecting Terminal
Installation Method
Operating Temperature
Operating Humidity
Housing Protection
Dust/Water Protection
Finish
Dimensions
Weight
Note: The design and specifications are subject to change without notice for improvement.
Surface-treated steel plate, gray, paint
100 (w) x 140 (h) x 31.8 (d) mm
120 g
Finish
Dimensions
Weight
Oval head slotted screw UNC No.6 x 18 ................ 4
Oval head combination 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
Wood screw 3.5 x 20 .............................................. 2
Rubber foot ............................................................ 4
• Accessories
N-8000MS/8010MS/8020MS
• Applicable models