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Datasheet generated 2026-10-07
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R. STAHL 8118/131-811 Ex e Junction Box, GRP IP66, 145×145×71 mm, 8× 10 mm² (Art. 133186)

R. Stahl Scandinavia As · Hazardous Area Equipment · Ex e Junction Boxes
Part Number
8118/131-811  ·  HS 8536.90
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R. STAHL Series 8118 increased-safety (Ex e) junction box, type 8118/131-811, article number 133186. Enclosure in glass-fibre reinforced polyester resin (GRP), dark grey, degree of protection IP66. Equipped with 8 × mantle terminal, 10 mm²; cable entries: 4 x M32 x 1.5 Polyamide cable gland + 2 x M32 x 1.5 Polyamide stopping plug. Rated for use in Zones 1, 2, 21 and 22. Enclosure dimensions 145×145×71 mm; weight 0.85 kg; rated operational voltage up to 750 V AC; ambient temperature -60 °C. +40 °C (T6) / -60 °C. +55 °C (T5). Explosion protection ATEX II 2 G Ex eb IIC T6 / T5 Gb and II 2 D Ex tb IIIC T80 °C / T95 °C Db (PTB 99 ATEX 3103), IECEx PTB 06.0026, with DNV ship approval. STAHL article 133186.

Technical Specifications

ManufacturerR. STAHL
Product type8118/131-811
Article number133186
EnclosureGlass-fibre reinforced polyester resin (GRP), dark grey
Dimensions (W×H×D)145×145×71 mm
Weight0.85 kg
Degree of protectionIP66 (IEC 60529)
Terminals8 × mantle terminal, 10 mm²
Cable entries4 x M32 x 1.5 Polyamide cable gland + 2 x M32 x 1.5 Polyamide stopping plug
Application zones1, 2, 21, 22
ATEX marking (gas)II 2 G Ex eb IIC T6 / T5 Gb
ATEX marking (dust)II 2 D Ex tb IIIC T80 °C / T95 °C Db
CertificatesATEX PTB 99 ATEX 3103, IECEx PTB 06.0026
Ambient temperature-60 °C ... +40 °C (T6) / -60 °C ... +55 °C (T5)
Rated operational voltageup to 750 V AC
Ship approvalDNV
Additional certificationBrazil (ULB), India (PESO), Korea (KTL)
FlammabilityIEC/EN 60695

Properties

MaterialGlass-fibre reinforced polyester resin (GRP), dark grey
Temperature range-60 °C ... +40 °C (T6) / -60 °C ... +55 °C (T5)
IP ratingIP66
Primary standardIEC/EN 60079-0, IEC/EN 60079-7 (Ex e), IEC/EN 60079-31 (Ex t), IEC 60529 (IP)
MOQ1

Standards

Approvals

Attached Documents