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Datasheet generated 2026-10-07
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R. STAHL 8118/122-305 Ex e Terminal Box, GRP IP66, 115×115×64 mm (Art. 133123)

R. Stahl Scandinavia As · Hazardous Area Equipment · Ex Terminal Boxes
Part Number
8118/122-305  ·  HS 8536.90
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R. STAHL Series 8118 increased-safety (Ex e) terminal box, type 8118/122-305, article number 133123. Enclosure in glass-fibre reinforced polyester resin (GRP), dark grey, degree of protection IP66. Fitted with 2x Weidmüller WPE 4, 6x Weidmüller WDU 2.5, 2x M25 x 1.5 Polyamide stopping plug, 2x Ø 25 mm, 1x Mounting rail 35 x 50 mm. Rated for use in Zones 1, 2, 21 and 22. Enclosure dimensions 115×115×64 mm; weight 0.72 kg; rated operational voltage 690 V AC; ambient temperature -50 °C. +55 °C (T5). Explosion protection ATEX II 2 G Ex eb IIC T5 / T4 Gb and II 2 D Ex tb IIIC T95 °C / T130 °C Db (PTB 99 ATEX 3103), IECEx PTB 06.0026, with DNV ship approval. STAHL article 133123.

Technical Specifications

ManufacturerR. STAHL
Product type8118/122-305
Article number133123
EnclosureGlass-fibre reinforced polyester resin (GRP), dark grey
Dimensions (W×H×D)115×115×64 mm
Weight0.72 kg
Degree of protectionIP66 (IEC 60529)
Terminals / components2x Weidmüller WPE 4, 6x Weidmüller WDU 2.5, 2x M25 x 1.5 Polyamide stopping plug, 2x Ø 25 mm, 1x Mounting rail 35 x 50 mm
Application zones1, 2, 21, 22
ATEX marking (gas)II 2 G Ex eb IIC T5 / T4 Gb
ATEX marking (dust)II 2 D Ex tb IIIC T95 °C / T130 °C Db
CertificatesATEX PTB 99 ATEX 3103, IECEx PTB 06.0026
Ambient temperature-50 °C ... +55 °C (T5)
Rated operational voltage690 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-50 °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