TOA | RS-144 | manual | TOA RS-144 User manual

TOA RS-144 User manual
INSTALLATION MANUAL
SWITCH PANELS
OPTION HANDSET
1. GENERAL DESCRIPTION
RS-140, RS-143, RS-144
RS-141
The RS-140, RS-143, and RS-144 are substations to be connected to the 2-Core Shielded Substation Interface
Unit. The RS-141, designed exclusively for indoor-use in combination with the RS-140, RS-143, or RS-144, is an
option handset to make handset conversations.
For operation of the units, refer to the N-8000 series instruction manual.
Warning
This is a class A product. In a domestic environment this product may cause radio interference in which case
the user may be required to take adequate measures.
2. APPEARANCE
[RS-140]
[RS-143]
[RS-141]
[RS-144]
3. ConnecTIONS
3.1. Switch Panel Connections (When the Option Handset is not used)
Substation interface unit
To the substation connection terminal
3P removable terminal plug
(supplied with the Substation
interface unit)
Note
Cut out the unused Wire (purple) to
avoid short-circuiting.
Green (HOT)
High-impedance speaker
(Impedance: 600 Ω or more)
Blue (COM)
Switch panel
(Figure shows the RS-140.)
Brown
Red
Orange
Brown (A)
Red (B)
Orange (C)
2-core shielded cable
2-core shielded cable
N.C.
Yellow (C+)
Green (B+)
Blue (A+)
Purple (H)
3.2. Switch Panel and Option Handset Connections
Substation interface unit
To the substation connection terminal
3P removable terminal plug
(supplied with the Substation
interface unit)
Brown
Switch panel
(Figure shows the RS-140)
Red
Orange
Brown (A)
Red (B)
Orange (C)
2-core shielded cable
N.C.
Yellow (C+)
Green (B+)
Blue (A+)
Purple (H)
2-core shielded cable
Brown (A)
Red (B)
Orange (C)
Yellow (C+)
Green (B+)
Blue (A+)
Green (HOT)
High-impedance speaker
(Impedance: 600 Ω or more)
Blue (COM)
RS-141
Purple (H)
2-core shielded cable
Note
Cut out unused wires to avoid short-circuiting.
4. INSTALLATION
4.1. Switch Panel Installation
4.1.1. Dimensional diagram
[RS-140]
[Mounting bracket (Supplied with the RS-140/143/144)]
83.5
115
68.5
Unit: mm
70
200 or less
12.3
16.3
Note: The dimensions of RS-143 and RS-144 are the same as above.
Note
When using the PA paging function, keep the switch panel as far away from the PA paging speaker as possible
to avoid acoustic feedback.
4.1.2. In-wall mounting using an electrical box
Mount the RS-140/143/144 to the YC-801 Flush-mount box mounted in the wall.
Accessory screws
Wall surface
The RS-140/143/144 comes with 2 types of screws to match
the box screw threads: M4 x 30 and UNC No. 6-32 x 30.
For the electrical box provided with unified threads, use the
UNC No. 6-32 x 30.
Machine screw M4 x 30
(supplied with the RS-140/143/144)
83.5 mm
UNC No. 6-32 × 18
(supplied with the RS-140/143/144)
YC-801
Flush-mount box
Mounting bracket
(supplied with the RS-140/143/144)
Switch panel
(Figure shows RS-140.)
4.1.3. On-wall mounting using a wall-mount box
Attach the RS-140/143/144 to the YC-802 Wall-mount box installed on a wall.
Wall surface
Accessory screws
The RS-140/143/144 comes with 2 types of screws to match the
box screw threads: M4 x 30 and UNC No. 6-32 x 30.
For the electrical box provided with unified threads, use the
UNC No. 6-32 x 30.
Machine screw M4 x 30
(supplied with the RS-140/143/144)
83.5 mm
UNC No. 6-32 × 18
(supplied with the RS-140/143/144)
YC-802
Wall-mount box
Mounting bracket
(supplied with the RS-140/143/144)
Switch panel
(Figure shows RS-140.)
4.2. Option Handset Installation
Mount the option handset to an electrical box mounted in the wall.
Wall surface
[Dimensional diagram]
116
46
71
48
Unit: mm
200 or less
83.5
115
YC-302
2-gang electrical box
(option)
220
Machine screw M4 x 25
(supplied with the RS-141)
Accessory screws
RS-141
The RS-141 comes with 2 types of screws: M4 x 25 and UNC
No. 6-32 x 18.
For the electrical box provided with unified threads, use the
UNC No. 6-32 x 18.
5. SPECIFICATIONS
Model Number
Call Button 1
Call Button 2
Privacy Button
Call Indicator
Conversation Indicator
Privacy Indicator
Wiring
Transmission Distance
Operating Temperature
Finish
Panel
Call Button 1
Call Button 2
Privacy Button
Dimensions
Weight
Accessory
Applicable Box
Model Number
Handset Receiver
Handset Transmitter
Wiring
Handset Receiver
Volume Control
Operating Temperature
Finish
Dimensions
Weight
Accessory
Applicable Box
RS-140
RS-143
RS-144
Momentary (CALL)
Momentary (EMERGENCY)
Momentary (NORMAL)
Latching (PRIVACY)
Flashing red
Lit red
Lit red
2-core shielded cable
0.5 km/ø0.5 mm (AWG24), 800 m/ø0.65 mm (AWG22),1300 m/ø0.9 mm (AWG19)
0 to +40°C
Stainless steel, hairline
Resin, red
Resin, white
Resin, white
70 (w) x 115 (h) x 28.6 (d) mm
80 g
Mounting bracket ... 1, No. 6-32 UNC x 18 ... 2, Machine screw M4 x 30 ... 2,
No. 6-32 UNC x 30 ... 2
Flush-mount box: YC-801 (option)
Wall-mount box: YC-802 (option)
RS-141
Dynamic type
Electret condenser type
2-core shielded cable
Slide Volume
Maximum control level: 12 – 18 dB
0 to +40°C
ABS resin, pale white
116 (w) x 220 (h) x 71 (d) mm
350 g
No. 6-32 UNC x 18 ... 4, Machine screw M4 x 25 ... 4
2-gang electrical box: YC-302 (option)
Note: The design and specifications are subject to change without notice for improvement.
Traceability Information for Europe
Manufacturer:
Authorized representative:
TOA Corporation
TOA Electronics Europe GmbH
7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo, Japan
Suederstrasse 282, 20537 Hamburg, Germany
URL: http://www.toa.jp/
133-06-00029-00
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