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Clipsal Fire Tek Smoke Alarm Isolation Unit omptible with Clipsal Smoke Alarms, for Output to External Siren/Strobe

Clipsal Fire Tek Smoke Alarm Isolation Unit omptible with Clipsal Smoke Alarms, for Output to External Siren/Strobe

Clipsal Fire Tek Smoke Alarm Isolation Unit omptible with Clipsal Smoke Alarms, for Output to External Siren/Strobe

Item Number: 756

Smoke alarm isolation unit compatible with Clipsal Fire Tek smoke alarms only. The unit provides a set of isolated, normally open (N.O.) and normally closed (N.C.), changeover contacts permitting auxiliary devices such as sirens, strobes and/or security systems to be activated when the smoke Alarm is in the alarm state.

Datasheet

Barcode

Qty UoM EAN Colour
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Home owner checking their fire alarm
Clipsal Firetek group shot of products and packaging

Specifications

Design

Sustainable offer status

Green Premium product

Range of product

Series 756

Product brand

Clipsal

Physical

Ambient air temperature for operation

0...50 °C

REACh Regulation

Free of Substances of Very High Concern above the threshold

REACh free of SVHC

Yes

EU RoHS Directive

Compliant

Mercury free

Yes

RoHS exemption information

Yes

China RoHS Regulation

X

Environmental Disclosure

ENVPEP1907002EN

Circularity Profile

ENVEOLI1907002EN

Others

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Weight

126.0 g

Package 1 Height

5 cm

Package 1 width

13.5 cm

Package 1 Length

20.8 cm

Unit Type of Package 2

BB1

Number of Units in Package 2

10

Package 2 Weight

1.394 kg

Package 2 Height

10.4 cm

Package 2 width

15.8 cm

Package 2 Length

31.4 cm

Unit Type of Package 3

CAR

Number of Units in Package 3

50

Package 3 Weight

7.2 kg

Package 3 Height

21 cm

Package 3 width

34.8 cm

Package 3 Length

44.5 cm
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Frequently Asked Questions

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Can a 60 Hz rated Transformer be energized with 50 Hz source?

Issue:
Transformers rated for 60 Hz ONLY are sometimes chosen to be installed in a location that has a 50 Hz Distribution system. 

Product Line:
LV Transformers 

Environment:
Applies to MOST Transformers made by SquareD/Schneider Electric.  Exceptions are 9070 series Control Transformers and Export Model Transformers which are dual rated for 50Hz and 60Hz.

Cause:
Domestic (USA) power systems are rated 60 Hz.   Many other power systems in the world are rated at 50 Hz.

Resolution:
A 60 Hz rated transformer can only be used on a 60 Hz system (with certain exceptions -- read further.) Whereas a 50 or 50/60 Hz rated transformer can be used on either a 50 or a 60 Hz rated system.
Exception: If the energizing voltage does not exceed 83% of the transformers nominal voltage, the transformer can be used. Remember that transformers are simple ratio devices and the output will also be lower. Another important factor to remember is that the transformer`s capacity will also have to be derated at the same ratio of the applied voltage divided by the nominal voltage.

Example: An EXN30T3H, 30kVA 480 delta to 208Y/120 transformer 60 Hz, can be utilized on a 50 Hz system as long as the applied voltage does not exceed 50/60 or 5/6 of the nominal 480, or rather 400 volts. With 400 volts 50 Hz applied, the output voltage will be 400/480 * 208 = 173 volts line-to-line, and 100 volts line-to-neutral, or 173Y/100 50 Hz. As well, the capacity or kVA of the transformer will be 400/480 * 30 = 25kVA. Transformers cannot change frequency, thus frequency in = frequency out. 


  

What is a 756 Isolation Unit and what is its purpose?

The 756 is a Smoke Alarm Isolation Unit compatible with Clipsal Smoke Detectors only. The unit provides a set of isolated, normally open (N.O.) and normally closed (N.C.), changeover contacts permitting auxiliary devices such as sirens, strobes and/or security systems to be activated when the new 755 Smoke Alarm is in the alarm state.
The 756 may be used to provide connection of the 755 Smoke Alarm output to an external siren or strobe. It may also be used as an interface to Clipsal C-Bus®, Clipsal HomeSafe Security Systems, emergency lighting or other service.
The 756 is capable of operating correctly in the absence of mains supply and derives its power from the smoke alarm only when the smoke alarm is in the alarm state.

What is the part number for an isolation unit to wire , alarm , extra warning lights etc. to the 755PFM?

The part number for an isolation unit to wire , alarm , extra warning lights to the 755PFM is - 756
image.png
Please go to the following links below and check under the Documentation Tab for more information.

Australia - https://www.clipsal.com/products/detail?CatNo=756&itemno=756&backto=/search?q=756&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=756&itemno=756&backto=/search?q=756

How many smoke alarms can be connected to a single 756 isolation unit?

Max of 40 smoke alarms can be connected to a single 756.

Key Features

  • Changeover Contacts: 1xNormally Open (N.O.), 1xNormally Closed (N.C.)
  • Contact Rating: 10 A resistive and inductive, 250 V AC, 50 Hz
  • Interconnection Input: 6 V to 10V DC. referenced to Neutral
  • Supply Current: Alarm mode - 1mA minimum. Non-alarm mode (standby)
  • Maximum number of smoke alarms interconnected to a single 756 Isolation Unit: 40
  • Switching Delay: 20 seconds
  • Cables Accommodated: 2 x 2.5 mmsq
User-added image





Please go to the following links below and check under the Documentation Tab for more information.

Australia - https://www.clipsal.com/products/detail?CatNo=756&itemno=756&backto=/search?q=756&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=756&itemno=756&backto=/search?q=756

Is there a device that turns my lights on when my smoke alarm goes on?

Yes, if you have a 755PSMA4, you can use the 755RB Base which has a set of built in contacts or you can use a 756 Isolation unit which also carries out the same task.
 
755PSMA4
image.png

Please go to the website via the following links below and check under the Documentation Tab for more information.

Australia - https://www.clipsal.com/products/detail?CatNo=755PSMA4&itemno=755PSMA4&backto=/search?q=psma4&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=755PSMA4&itemno=755PSMA4&backto=/search?q=755PSMA4&tab-document-1=0#
 
755RB
image.png


Please go to the website via the following links below and check under the Documentation Tab for more information.

Australia - https://www.clipsal.com/products/detail?CatNo=755RB&itemno=755RB&backto=/search?q=755RB&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=755RB&itemno=755RB&backto=/search?q=755RB&tab-document-1=0

What is the part number for LC1D32 contactor with 380V AC Coil?

The part number for LC1D32 contactor with 380V AC Coil is LC1D32Q7.



For more information see:
https://download.schneider-electric.com/files?p_enDocType=Catalog&p_File_Name=MKTED210011EN.pdf&p_Doc_Ref=MKTED210011EN
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Range

Clipsal's Fire Tek range helps protect the most valuable assets; family, friends and the home.

They are backed by the SAI Global 5 ticks certification of quality, offering robust designs for reliability, ensuring early detection and warning from hazardous smoke and fire.

The Australian Building Code mandates all new homes must have AS3786:2014 compliant smoke alarms installed, interconnected and hard wired to mains power.

By having Fire Tek's smoke alarms installed, you will have the best chance of escaping the devastating effects of a house fire.

Need more information?

See our Smoke Alarms FAQ page

Smoke Alarm FAQs