Toa CU-62, EXES-6000 Specifications

2-WIRE INTERCOM SYSTEM

EXES-6000

CU-62

CALL ALERT RELAY UNIT

Features

1. Flush or surface mountable with optional back box.

2. Activation of external visual or audio call indicators
through synchronization with call tones.

CALL ALERT RELAY UNIT
(CU-62)

3. Call indicator LED.

4. Two relay output contacts.

5. Call tone duration adjustment.

General Description

The CU-62 call alert relay unit is designed for use

who otherwise fail to notice the incoming calls.

with the TOA EXES-6000 intercom systems. The relay remains activated for a maximum of 2

It is provided with 2 relay output contacts which

sense incoming calls to the station and activate such

seconds for a single incoming call tone, or

continuously for duration of the continuous
external call indicators as lamps and buzzers, incoming call tone, and causes the external
signalling to the people in high noise level areas

Specifications

Supply voltage:
Current consumption:
Controls:
Rated relay contact

capacity:

Adjustments:

Finish:

Associated equipment:

Weight:
Dimensions:

24V DC (22V to 28V)
Max. 0.08A

Two-relay output contacts

0.5A (24V DC)

l

Relay activated duration—

Max. 2.0 sec. (full clockwise)

l

Activated sensitivity
Brushed aluminum front panel
DS-100 (DC power supply unit)

YC-150 (flush-mounted back box)
YS-13 (surface-mounted back box)

570g (1.26 Ibs.)
See the Dimensional Diagram

as below.

indicators to operate.

Architects and Engineers Specifications

The call alert relay unit shall be TOA model CU-62.
The call alert relay unit shall be designed for use with

the TOA EXES-6000 series intercom systems, and
shall be capable of activating external lamps, buzzers
or other external call indicators by responding to the

station call tone. The call alert relay unit shall be
operated on 24V DC, and shall have a rated contact
capacity of 0.5A (24 DC). It shall also be equipped
with a “call alert” indicator for quick monitoring of the

relay activation. The relay shall remain activated for a

maximum of 2 seconds for a single incoming call
tone, or continuously for duration of the continuous

incoming call tone, and shall cause the external

indicators to operate. The call alert relay unit shall be
either surface mounted or flush mounted in the wall
and its panel shall be finished with brushed aluminum.

Dimensional Diagram

Block Diagram

Dimensional Diagram of Associated Equipment

YC-150

DS-100

YS-13

TOA Electronics, Inc.,

South San Francisco, California 94080

Specifications are subject to change without notice.

601 Gateway Boulevard

© 1990 TOA Electronics, Inc. Printed in U.S.A. 09-90-1