Conns4 - ATEX 2010:Conns4 - ATEX Bucc pages 2005 8/6/10 16:30 Page 13 EXPLORA IP68 EXPLORA EXPlora Independently tested for compliance to ATEX standards for use in Zone 2 and Zone 22 environments, the new EXP series is manufactured from a tough, high grade UL94V-0 rated Polyester material and provides environmental sealing to IP68. The ATEX coding is: Ex II 3 GD and the certificated no: Baseefa09ATEX0232X. EXPlora is rated up to 18A, 600Vac/dc for 2, 3, 4 and 5 poles, 16A, 430Vac/dc for 7 pole and 10A, 250Vac/dc for 10 poles. The 3, 4, 5 and 7 pole versions have leading earth contacts making them suitable for single or three phase applications. The EXPlora range is most suited to manufacturers of ancillary electrical equipment such as motors, pumps, lighting equipment, process and control gear for use in factories and plant where hazardous, or explosive atmospheres can be caused by flammable gases, mists or vapours or by combustible dusts. Type EXPlora EXP-0911 EXP-A911 EXP-0921 EXP-A921 EXP-0931 EXP-0941 Accessories Page Cable Connector Cable Connector - Large dia. cable In-line Cable Connector In-line Cable Connector - Large dia. cable Panel Mounting Flange Mounting www.elektron-bulgin.com 15 15 15 15 16 16 16 13 Conns4 - ATEX 2010:Conns4 - ATEX Bucc pages 2005 8/6/10 16:30 Page 14 EXPLORA EXP Series EXPlora - Hazardous Area EXPLORA IP68 Terminals Sealing Gasket O Ring Contact Insert O Ring O Ring Locking Ring Retaining Nut Main Body Panel Body Contact Insert Terminals Cable Gland Gland Cage Gland Nut ᔢ ATEX approval for Zone 2 and Zone 22 applications ᔢ Independently tested ᔢ ATEX Coding: ᔢ ATEX Classification: II 3 GD Ex nA IIC T6 Gc Ex tc IIIC T85˚C Dc ᔢ ATEX Certificate No: Baseefa09ATEX0232X ᔢ IP68 rating tested at 1.054kg/sq cm (15lb/sq in) 10m depth for 2 weeks ᔢ ᔢ ᔢ ᔢ ᔢ ᔢ 14 Up to 18A, 600V ac/dc rating 2, 3, 4, 5, 7 and 10 pole Leading earth contact for 3, 4, 5 & 7 pole versions Trailing Neutral on 5 pole Plug or socket connection in each body style Water and dustproof to IP68 when mated ᔢ ‘Scoop proof’ contacts ᔢ Field termination - screw terminations ᔢ Positive locating keyways - cannot be mis-connected ᔢ Sealing caps available to maintain IP68 rating of unmated connectors ᔢ ᔢ ᔢ ᔢ ᔢ ᔢ Compact design Easy assembly - no special tools required Single or 3 phase applications Cost effective solution Cable acceptance from 7 to 22mm O/D Two cable connector versions for 15mm and 22mm (maximum) cable diameters ᔢ Separate strain relief on large cable version www.elektron-bulgin.com Conns4 - ATEX 2010:Conns4 - ATEX Bucc pages 2005 8/6/10 16:30 Page 15 EXPLORA EXP Series EXPlora - Hazardous Area Connector FLEX CABLE CONNECTOR EXPLORA EXP-0911 ᔢ Mates with in-line flex or panel mounting versions ᔢ Positive, fast acting locking ring - can be turned with a gloved hand ᔢ Plug or socket versions ᔢ EXP-0 Series13-15mm cable dia. acceptance as standard, 7-13mm with additional gland pack ᔢ EXP-A Series 20-22mm cable dia. acceptance as standard, 14-20mm with additional gland pack ᔢ Strain Relief Clamp (EXP-A Series only) EXP-A911 Flex Cable Standard Cable Large Cable Description Standard Cable Large Cable Description EXP-0911/02/P EXP-0911/03/P EXP-0911/04/P EXP-0911/05/P EXP-0911/07/P EXP-0911/10/P EXP-A911/02/P EXP-A911/03/P EXP-A911/04/P EXP-A911/05/P EXP-A911/07/P EXP-A911/10/P 2 pole Plug 3 pole Plug 4 pole Plug 5 pole Plug 7 pole Plug 10 pole Plug EXP-0911/02/S EXP-0911/03/S EXP-0911/04/S EXP-0911/05/S EXP-0911/07/S EXP-0911/10/S EXP-A911/02/S EXP-A911/03/S EXP-A911/04/S EXP-A911/05/S EXP-A911/07/S EXP-A911/10/S 2 pole Socket 3 pole Socket 4 pole Socket 5 pole Socket 7 pole Socket 10 pole Socket IN-LINE FLEX CABLE CONNECTOR EXP-0921 ᔢ Mates with either EXP-0911 or EXP-A911 connectors ᔢ Plug or socket versions ᔢ EXP-0 Series13-15mm cable dia. acceptance as standard, 7-13mm with additional gland pack ᔢ EXP-A Series 20-22mm cable dia. acceptance as standard, 14-20mm with additional gland pack ᔢ Strain Relief Clamp (EXP-A Series only) EXP-A921 In-Line Flex Cable Standard Cable Large Cable Description Standard Cable Large Cable Description EXP-0921/02/P EXP-0921/03/P EXP-0921/04/P EXP-0921/05/P EXP-0921/07/P EXP-0921/10/P EXP-A921/02/P EXP-A921/03/P EXP-A921/04/P EXP-A921/05/P EXP-A921/07/P EXP-A921/10/P 2 pole Plug 3 pole Plug 4 pole Plug 5 pole Plug 7 pole Plug 10 pole Plug EXP-0921/02/S EXP-0921/03/S EXP-0921/04/S EXP-0921/05/S EXP-0921/07/S EXP-0921/10/S EXP-A921/02/S EXP-A921/03/S EXP-A921/04/S EXP-A921/05/S EXP-A921/07/S EXP-A921/10/S 2 pole Socket 3 pole Socket 4 pole Socket 5 pole Socket 7 pole Socket 10 pole Socket www.elektron-bulgin.com 15 Conns4 - ATEX 2010:Conns4 - ATEX Bucc pages 2005 8/6/10 16:30 Page 16 EXPLORA EXP Series EXPlora - Hazardous Area Connector PANEL MOUNTING CONNECTOR EXPLORA ᔢ Mates with EXP-0911 and EXP-A911 connectors ᔢ Single hole fixing ᔢ Anti-rotation key ᔢ High grade sealing gasket ᔢ 3-7mm panel thickness EXP-0931 Panel Mounting EXP-0931/02/P EXP-0931/03/P EXP-0931/04/P EXP-0931/05/P EXP-0931/07/P EXP-0931/10/P 2 pole Plug 3 pole Plug 4 pole Plug 5 pole Plug 7 pole Plug 10 pole Plug EXP-0931/02/S EXP-0931/03/S EXP-0931/04/S EXP-0931/05/S EXP-0931/07/S EXP-0931/10/S 2 pole Socket 3 pole Socket 4 pole Socket 5 pole Socket 7 pole Socket 10 pole Socket EXP-0941/02/S EXP-0941/03/S EXP-0941/04/S EXP-0941/05/S EXP-0941/07/S EXP-0941/10/S 2 pole Socket 3 pole Socket 4 pole Socket 5 pole Socket 7 pole Socket 10 pole Socket FLANGE MOUNTING CONNECTOR EXP-0941 ᔢ Mates with EXP-0911 and EXP-A911 connectors ᔢ Supplied with high grade sealing gasket ᔢ Supplied with sealing grommets for panel fixing screws (M6 thread recommended) Flange Mounting EXP-0941/02/P EXP-0941/03/P EXP-0941/04/P EXP-0941/05/P EXP-0941/07/P EXP-0941/10/P 2 pole Plug 3 pole Plug 4 pole Plug 5 pole Plug 7 pole Plug 10 pole Plug Sealing Caps ACCESSORIES ᔢ Heavy duty sealing caps to maintain IP68 rating of unmated connectors, with stainless steel straps EXP-0990 Heavy duty sealing cap for use with EXP-0911/xx/x and EXP-A911/xx/x EXP-0991 Heavy duty sealing cap for use with EXP-0921/xx/x and EXP-A921/xx/x EXP-0992 Heavy duty sealing cap for use with EXP-0931 and EXP-0941 Gland Packs EXP-0990, EXP-0991, EXP-0992 16 EXP-0980 Pack of 3 additional cable glands for EXP-0911 and EXP-0921 to suit cable sizes; 11-13mm, 9-11 and 7-9mm dia. EXP-A980 Pack of 3 additional cable glands for EXP-A911 and EXP-A921 to suit cable sizes; 18-20mm, 16-18 and 14-16mm dia. www.elektron-bulgin.com Conns4 - ATEX 2010:Conns4 - ATEX Bucc pages 2005 8/6/10 16:30 Page 17 EXPLORA EXP Series EXPlora - Hazardous Area Connector SPECIFICATION No Poles: 2, 3, 4, 5 7 10 18A 16A 10A 600Vac/dc 430Vac/dc 250Vac/dc Current Rating: Voltage Rating: Contact Resistance: <10mΩ (initial) Insulation Resistance: >106MΩ (@ 500V dc) Dielectric strength: 2.2kV ac min AC Breakdown voltage: 6kV Ambient Temperature Range: –20°C to +55°C Standards: ATEX Zone 2 and Zone 22 IEC60079-0:2007 IEC60079-15:2005 ATEX Coding: II 3 GD ATEX Certificate No: Baseefa09ATEX0232X ATEX Classification: Ex nA IIC T6 Gc Ex tc IIIC T85˚C Dc Materials: Sealing: IP68, EN60529:2001 tested @ 1.054kg/sq.cm. (15lb/sq.in.) 10m depth for 2 weeks Cable Acceptance: EXP-0911 - EXP-0921 13 - 15mm O/D standard, 7-13mm with gland pack EXP-A911 - EXP-A921 20 - 22mm O/D standard, 14 - 20mm with gland pack Contact Accommodation: 2-7 pole - 2.5 to 4mm2 (13 to10AWG) conductor, single or multi stranded 10 pole - 0.75 to 2mm2 (14 to 18AWG) conductor, single or multi stranded Termination: Axial screw terminals Cable Retention force: 22mm dia, 150N 15mm dia, 150N 7mm dia, 80N Gland Nut Torques: EXP-0 range 13-15mm (Yellow - std.) 11-13mm (black) 9-11mm (white) 7-9mm (dark grey) EXP-A range 20-22mm (Yellow - std.) 18-20mm (black) 16-18mm (white) 14-16mm (dark grey) Body Mouldings: Polyester Cap Mouldings: Polycarbonate Flammability Rating: UL94V-0 UV Resistance: To EN50021:1999 Contacts: Machined Solid Brass, Nickel plated O Rings: Nitrile Panel Sealing Gasket: Silicone Rubber Tightening Torques: Panel mount nut Flange & Bulkhead fixing screws Compliant Rear thread EXP-0931 series www.elektron-bulgin.com 3.16Nm (28lbf/in) 3.16Nm (28lbf/in) 3.16Nm (28lbf/in) 3.16Nm (28lbf/in) 3.16Nm (28lbf/in) 3.16Nm (28lbf/in) 3.16Nm (28lbf/in) 3.16Nm (28lbf/in) 2.25 Nm 0.9 Nm M36 x 2-6g 17 EXPLORA Mechanical: Electrical: Conns4 - ATEX 2010:Conns4 - ATEX Bucc pages 2005 8/6/10 16:30 Page 18 EXPLORA EXP Series EXPlora - Hazardous Area Connector PART NO SYSTEM CONTACT LAYOUT E X P- 0 9 x x / x x / x / x EXPLORA Series Designation 09 = Standard Cable Accommodation (7-13mm) A9 = Large Cable Accommodation (14-22mm) Body Styles 1 = Flex, 2 = Flex In-line, 3 = Panel, 4 = Flange Panel 2 pole 3 pole 4 pole 5 pole 7 pole 10 pole Contact Termination 1 = Screw Terminal Number Contacts 02 = 2 pole, 03 = 3 pole, 04 = 4 pole, 05 = 5 pole, 07 = 7 pole, 10 = 10 pole Contact Type P = Plug, S = Socket Cable Acceptance EXP-0 version: Blank = 13-15mm Yellow cable gland (std) 3 = 11-13mm Black cable gland 2 = 9-11mm White cable gland 1 = 7-9mm Dark Grey cable gland DIMENSIONS EXP-A version: Blank = 20-22mm 9 = 18-20mm 8 = 16-18mm 7 = 14-16mm Yellow cable gland (std) Black cable gland White cable gland Dark Grey cable gland Example: EXP-0911/07/P/3 = Flex cable connector with standard cable accommodation body, seven pin contacts, with gland to suit 11-13mm cable. Overall dimensions of connectors when mated together: EXP-0911 + EXP-0921 EXP-A911 + EXP-A921 230 mm max. 270 mm max. EXP-0911 + EXP-0931 EXP-A911 + EXP-A931 135 mm max. (to panel) 175 mm max. (to panel) EXP-0911 + EXP-0941 145 mm max. (to panel, mid point on flange) 174 mm max. (to panel, mid point on flange) EXP-A911 + EXP-A941 18 www.elektron-bulgin.com