LEGRAND 0 405 14 Manual

Radio relay
0 405 14
Power supply: backed up external 12 VDC
Consumption in standby mode: 0.1 mA / 12 V
Consumption in alarm mode: 35 mA / 12 V
Indoor environment
Operating temperature: - 10°C to +50°C
Number of relays per smoke detector alarm: unlimited
Range of radio link in free eld: 100 m
Cut-o power: 1 A / 30 V
Assembly Installation
Connection terminal
- + - +
Supply input
BR1 BR2
Local alarm
12 Vdc

Power supply

input
(N.O contact)
-
12 VDC
+
backed up

Environmental protection

This product is governed by Directive 2002/96/EC - Waste Electrical and Electronic Equipment (WEEE).
This symbol, placed on the product or its packaging, indicates that the product must not be disposed of with
household waste. It must be taken to an appropriate collection centre for the recycling of electrical and
electronic equipment.
This product complies with Directive ROHS 2002/95/EC on limiting the use of certain hazardous substances
in WEEE since 1 July 2006.

Operation:

The radio relay changes status
(NO/NC toggle contact) when an
alarm signal is sent from a smoke
detector alarm.
Can be paired with smoke detector alarms
with radio link (Cat. No. 0 405 28)
C NC NO
Relay
BR3
Relay contact
C R T
max 1,5mm²
- + - + C NC NO
Supply input Relay
BR1 BR2 BR3

Safety instructions

This product should be installed in compliance with installation rules,
preferably by a quali ed electrician. Incorrect installation and use can lead
to risk of electric shock or re.
Before carrying out the installation, read the instructions and take account
of the product's speci c mounting location.
Do not open up, dismantle, alter or modify the device except where
speci cally required to do so by the instructions. All Legrand products
must be opened and repaired exclusively by personnel trained and
approved by Legrand. Any unauthorised opening or repair completely
cancels all liabilities and the rights to replacement and guarantees.
Use only Legrand brand accessories.
Con guration
push button
Note:
- In TEST mode, the BR3 output relay is not activated.
- In ALARM mode, the BR3 output relay is activated.
Device to be
0 405 18
0 405 28
triggered
(alarm, ...)
R
0 405 14