Automatic sprinkler, water spray and deluge systems - RedBookLive

PART 3: SECTION 22
METRON ACTUATORS
This section lists products approved in accordance with:
LPCB Schedule of requirements
Metron actuators listed below have been evaluated in relation to their general performance capability but not
in relation to their suitability for specific applications.
LPCB strongly recommends that:
1) Care shall be exercised to ensure that the monitoring current specified by the manufacturer is not
exceeded.
2) The manufacturer’s installation instructions and product safety instructions shall be followed.
3) These devices shall be replaced every ten years.
Chemring Energetics Limited
Ardeer Site, Stevenston, Ayrshire, Scotland KA20 3LN, United Kingdom
Tel: +44 (0)1294 487007 • Fax: +44 (0)1294 487230
E-mail: campbell.howie@chemringenergetics.co.uk • Website: www.chemringenergetics.co.uk
Certificate No: 313a
Protractor ‘Metron’ Actuators
Product
Name
Stroke
(mm)
Work Outout J
(minimum)
Resistance Range
Ohms
Allfire Amps
(50ms)
Nofire Amps (5
sec)
LPCB Ref.
No.
DR2001/C13 3.4 0.69 0.9 to 1.6 0.6 0.3 313a/01
DR2003/C1 3.4 1.18 0.9 to 1.6 0.6 0.3 313a/02
DR2003/C6 3.4 1.18 0.9 to 1.6 0.6 0.3
DR2003/C35 3.4 1.18 0.9 to 1.6 0.6 0.3
DR2004/C1 9.5 3.43 0.9 to 1.6 0.6 0.3 313a/03
DR2005/C1 9.5 3.43 0.9 to 1.6 0.6 0.3 313a/04
DR2005/C2 9.5 3.43 0.9 to 1.6 0.6 0.3
DR2005/C3 9.5 3.43 0.9 to 1.6 0.6 0.3
DR2005/C6 9.5 3.43 0.9 to 1.6 0.6 0.3
DR2005/C9 9.5 3.43 0.9 to 1.6 0.6 0.3
DR2005/C35 9.5 3.43 0.9 to 1.6 0.6 0.3
DR2006/C1 13.5 4.9 0.9 to 1.6 0.6 0.3 313a/05
DR2006/C2 13.5 4.9 0.9 to 1.6 0.6 0.3
DR2014/C1 9.5 4.9 0.9 to 1.6 0.6 0.3 313a/06
DR2053 3.4 0.8 7 to 12 0.16 0.05 313a/07
Maximum monitoring current for all models is 0.01A.
186 18 Jan 2014