Specification |
Certifications: |
ATEX Ex d Gas:
Cert. no. Baseefa13ATEX0229X. Certified to: EN60079-0,1.
Ex II 2G, Ex d IIC T4/T5/T6 Gb.
ATEX Ex d Gas & Dust: Cert. no. Baseefa13ATEX0231X. Certified to: EN60079-0,1,31.
Ex II 2GD, Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
ATEX Ex de Gas:
Cert. no. Baseefa13ATEX0232X. Certified to: EN60079-0,1,7.
Ex II 2G, Ex de IIC T4/T5/T6 Gb.
ATEX Ex de Gas & Dust: Cert. no. Baseefa13ATEX0233X. Certified to: EN60079-0,1,7,31.
Ex II 2GD, Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
IECEx Ex d Gas:
Cert. no. IECEx BAS 13.0112X. Certified to: IEC60079-0,1.
Ex d IIC T4/T5/T6 Gb.
IECEx Ex d Gas & Dust: Cert. no. IECEx BAS 13.0113X. Certified to: IEC60079-0,1,31.
Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
IECEx Ex de Gas:
Cert. no. IECEx BAS 13.0114X. Certified to: IEC60079-0,1,7.
Ex de IIC T4/T5/T6 Gb.
IECEx Ex de Gas & Dust: Cert. no. IECEx BAS 13.0115X. Certified to: EN60079-0,1,7,31.
Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
UL Haz Locs:
UL Listed for USA and Canada, listing no. E203310.
Class I, Div 2. Groups A-D. Class I, Zone 1, Ex d IIC / AEx d IIC Gb
Class II, Div 2. Groups F&G. Zone 21 AEx tb IIIC.
Class III Div 1.
UL Ord Locs:
UL Listed for USA and Canada, listing no. S8847.
CUTR Ex d Gas:
1Ex d IIC T4/T5/T6 Gb.
CUTR Ex d Gas & Dust: 1Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db.
CUTR Ex de Gas:
1Ex de IIC T4/T5/T6 Gb.
CUTR Ex de Gas & Dust: 1Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db.
Russian Fire Approval: All CUTR certified units are Russian Fire Approved.
CQST Ex d Gas:
Ex d IIC T4/T5/T6 Gb.
CQST Ex d Gas & Dust: Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db.
Inmetro Ex d Gas:
Ex d IIC T4/T5/T6 Gb.
Inmetro Ex d Gas & Dust: Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
Inmetro Ex de Gas:
Ex de IIC T4/T5/T6 Gb.
/Inmetro Ex de Gas & Dust: Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66. |
Material |
Ex enclosure - Flame retardant, UV stable, Glass reinforced polyester.
Flare - Flame retardant, high impact, UV stable, thermoplastic polyester. (UV stability tested to ISO 4892 part 3).
Hardware - Bracket, fixings and captive cover screws in 316 stainless steel. |
Fire Retardancy |
Body - Glass reinforced polyester. V0 flammability rating. Outer Flare - Thermoplastic Polyester. V0 flammability rating. |
Finish: |
Body - natural black. Flare - natural black, natural red or painted as specified. (Black short flare painted black). |
Rated Power: |
8W, 15W or 25W (other ratings available, contact MEDC). |
Frequency Range: |
Frequency response 350Hz to 8kHz.
8W and 15W units are available for use @ 200Hz. |
Weight: |
Ex d/UL - 5.0kg, Ex de - 5.8kg. Based on long flare with transformer. |
Ingress Protection: |
IP66 & IP67, NEMA 4X & 6. (IPx7 & NEMA 6 on terminal chamber only) |
Earth Continuity: |
Optional for Ex de version. Not available on Ex d unit. |
Entries: |
Up to 2 x M20 or 1 / 2 ” NPT. Blanking plug available. |
Terminals: |
Ex d - 8 x 2.5mm2 (4mm2 solid conductor)/ 12AWG. Ex de - 8 x 4.0mm2. |
Mounting arrangement: |
Stainless steel bracket with ratchet facility, optional swivel bracket available. |
Labels: |
Optional duty and tag labels available. |
Dispersion angle: |
Long flare (short in brackets), -6dB, 1kHz = 140o (240o), 4kHz = 40o (50o) |
Driver Impedance: |
8Ω. |
SPL 1W/1m (Sensitivity): |
113dB (IIC long flare). |