Toa RS-442 - Manual (Page 2)

3. INSTALLATION
3.1. Installation Completion Drawing
Unit: mm
[Front] [Side] [Rear]
88.1
91.2
130 – 150
130 – 150
28.1 67.5
3.2. When Making Operation Panel for Flush-Mount Installation
Put the RS-442 in the YC-302 2-Gang Electrical Box mounted in the wall.
Then, connect the cables from RS-442 to the switches mounted on the operation panel separately prepared.
Note: When using the PA paging function, keep the operation panel as far away from the PA paging speaker
as possible to avoid acoustic feedback.
4. SPECIFICATIONS
Call Button Wiring 6 cables (for 3 momentary switches)
Rated Input 1 W
Control Output Open collector, Maximum controlled voltage: 30 V DC
Control current: 30 mA
Microphone Electret condenser microphone
Wiring Twisted pair cables (2 pairs)
Transmission Range 1 km/ø0.5 mm (AWG24)
1.5 km/ø0.65 mm (AWG22)
2 km/ø0.9 mm (AWG19)
Operating Temperature 0 to 40 ºC
Weight 140 g
Note: The design and specifications are subject to change without notice for improvement.
URL: http://www.toa.jp/
133-21-00014-00
Traceability Information for Europe
Manufacturer:
TOA Corporation
7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo, Japan
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg, Germany
Wall surface
RS-442
Operation panel (separately prepared)
YC-302
2-Gang Electrical Box
(option)
Tip
YC-822 Indoor Wall-Mount Box
can also be used.