Tom Cribb Road, Thamesmead, London SE28 0BH Tel: +44 (0)20 8316 4477 or (0)20 8317 1717 Fax: +44 (0)20 8317 2400 Email: [email protected] Web Site: www.cliffordandsnell.com • Break Glass and Push Button Call Point Station • Light Weight Glass Reinforced Polyester (GRP) Ex d Enclosure • Dual 20mm gland entries, one fitted with approved stopping plug (2 * M20 holes located at the top of the Call Point. Glands supplied separately) • Monitoring facility (DC only) • Weather resistant high performance red paint finish as standard • High intensity Red LED can be fitted as an optional extra to indicate operation. Available up to 24Vdc • Meets the requirements of BS EN 54-11 • Break Glass version - Optional stainless steel Lift Flap Test Key provided as standard • Push Button version - Push to operate - Reset Key provided. Protection Flap as standard • Stainless steel fixings TECHNICAL SPECIFICATION • IP 66 rated • Weight Approx. 1Kg • Relative Humidity 95% @ 40 degC • Cetified Temp –55ºC to +70ºC • Voltage Up to 250V • Switch Ratings DC 12 - 30V 5A (resitive) or 3A (Inductive) • 30 - 50V 1A resitive or inductive • AC 12 - 250V 5A resistive or ind uctive • Suitable for Zones 1 & 2 • Up to 4 cable entries. Top Entries 2 * as standard. • Internal earth continuity provided as standard • 7 way 2.5mm terminal block mounted on a PCB. • Single Pole change over switch supplied as standard and fitted directly onto the 7 way connector. MAIN FEATURES Controlled document No.D7489-01-02 (CN100301) \\My Documents\SALES DATA\data MOUNTING Via holes through the Back Box. See Installation Instructions. Unit type APPROVAL SPECIFICATION C l i f f o r d & S n e l l DIMENSIONS (mm) ATEX Clifford & Snell a division of Signature Industries Ltd part of the Digital Angel Corporation Ma nual Call Point s Yodalex Break Glass Switches Single Pole Double Pole Ad di ti on al Options (User to specify resistor & diode values) Lift FLap End Of Line Resistor In line Resistor IN Line & EOL resistor Push Button CONFIGURATOR Break Glass (BG) Push Button (PB) Explosion Proof 132.5 (5.2”) 74 (2.9”) 132.5 (5.2”) 98 (3.9”) A B C D Duty Label (Customer to specify wording) Tag Label (Customer to specify wording) LED Labels Entries 2 * M20 top entries A+Bstandard (Suffix A = AC or D = DC. Example SPD = single pol e dc switch ) (For other options select position of entries required and list Finish Red (standard). ( Other options upon application) Standards for Manual Call Points European Standards (ATEX) EN60079-0:2006 & EN60079-1:2007 EN61241-0:2004 & EN61241-1:2004 Break Glass Baseefa08ATEX02 69 Ex II2 GD Ex tD A21 (Tamb –55°C to +70°C) Push Butto n Baseefa08ATEX0269 Ex II2 GD EX tD A21 (Tamb –55°C to +70°C) International Standards (IECEx) IEC600 79-0:2004 Edition 4 & IEC60079-1 :2007 Editio n 6 IEC61241-0:2004 Edition 1 & IEC61241-1: 2004 Edition 1 Break Glass IECEx BAS 08.0089 Ex II2 GD Ex tD A21 (Tamb –55°C to +70°C) Push Butto n IECEx BAS 08.0089 Ex II2 GD Ex tD A21 (Tamb –55°C to +70°C)