Toa RS-481 User Manual download pdf

Note: For operation of the units, refer to the N-8000 series operating instructions.

1. GENERAL DESCRIPTION

The RS-480 is a substation to be connected to the N-8400RS Substation Interface Unit. The RS-481 is designed

exclusively for indoor-use in combination with the RS-480. It also features handset conversation with the RS-480.

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. SPECIFICATIONS

[RS-480]

RS-480

RS-481

SUBSTATION

OPTION HANDSET

INSTALLATION MANUAL

Call Button Momentary (Emergency call: Press twice within 400 ms.)

Rated Input 1 W

Control Output Open collector, Maximum controlled voltage: 30 V DC,

Control current:

30 mA

Internal Speaker Cone-type

Internal Mic Electret condenser type

Indicator When called: Status indicator (red) flashing

In conversation: Status indicator (red) lit

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Transmission Range 1000 m/ø0.5 mm (AWG24), 1500 m/ø0.65 mm (AWG22), 2000 m/ø0.9 mm (AWG19)

Operating Temperature –10 to +50°C (Temperature range not to freeze the speaker and switch)

Housing Protection BS EN62262: 2002: IK02 equivalent

Dust/Water Protection IP54

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Call button: Metal, silver

Circuit board: Weather-resistant coating

Dimensions 120 (w) x 120 (h) x 50.5 (d) mm

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Accessories No.6-32UNC x 18 ... 4, Machine screw M4 x 25 ... 4

Applicable Box 2-gang electrical box: YC-302 (option)

[RS-481]

Note: The design and specifications are subject to change without notice for improvement.

Handset Receiver Dynamic type

Handset Microphone Electret condenser type

Handset Receiver Slide volume

Volume Control Maximum attenuation level: 12 – 18 dB

Operating Temperature 0 to +40°C

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Dimensions 116 (w) x 220 (h) x 71 (d) mm

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Accessories No.6-32UNC x 18 ... 4, Machine screw M4 x 25 ... 4

Applicable Box 2-gang electrical box: YC-302 (option)

3. CONNECTIONS

3.1. RS-480, N-8400RS, and external relay connections

External

power supply

Relay

Diode

24 V DC

GND

Open collector output: 24 V DC, Max. 30 mA

RS-480

Substation connection terminal

N-8400RS Substation interface unit

Line 3: Orange, Line 4: Yellow

Line 1 : Brown, Line 2: Red,

Yellow

Orange

Red

Brown

Blue

Green

Note: Cut out the control cables if they are not used to avoid short-circuiting.

1 2

Summary of Contents

Page 1 - OPTION HANDSET

Note: For operation of the units, refer to the N-8000 series operating instructions.1. GENERAL DESCRIPTIONThe RS-480 is a substation to be conn

Page 2 - 4. WALL MOUNTING

Traceability Information for Europe (EMC directive 2004/108/EC)Manufacturer:TOA Corporation7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo, JapanAut

Related models: RS-480

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Toa RS-481 User Manual

Browse online or download User Manual for Safety Toa RS-481. Toa RS-481 User Manual

Summary of Contents

Related models: RS-480

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