Infos

Ex Safety switch
Zone 1 + 2 + 21 + 22

 

Description

Full AC-3 motor switching capacity

General technical data
Permissible ambient temperature -20°C up to 40°C
Type of protection to EN 60529 IP66
Protection class I

Technical data 10A (GHG 261)
Labelling in accordance
with Directive 94/9/EG
EX II 2 G Ex ed IIC T6
EX II D Ex tD A21 IP66 T80°C
EC type examination certificate PTB 00 ATEX 1074
Housing Material polyamide
Rated voltage max. 500V, 50/60Hz
Rated current max. 10A
Cable entries

M20 for Ø 5-13 mm cables
M25 for Ø 8-17 mm cables

Technical data 20A (GHG 262)
Labelling in accordance
with Directive 94/9/EG
EX II 2 G Ex ed ia IIC T6
EX II 2 D Ex tD A21 IP66 T80°C
EC type examination certificate PTB 99 ATEX 1161
Housing Material Glass fibre reinforced polyester
Rated voltage max. 690V, 50/60Hz
Rated current max. 20A
Cable entries

M25 for Ø 8-17 mm cables
M32 for Ø 12-21 mm cables

Technical data 40A (GHG 263)
Labelling in accordance
with Directive 94/9/EG
EX II 2 G Ex ed ia IIC T6
EX II 2 D Ex tD A21 IP66 T80°C
EC type examination certificate PTB 99 ATEX 1161
Housing Material Glass fibre reinforced polyester
Rated voltage max. 690V, 50/60Hz
Rated current max. 40A
Cable entries

M25 for Ø 8-17 mm cables
M40 for Ø 16-28 mm cables

Technical data 80A (GHG 264)
Labelling in accordance
with Directive 94/9/EG
EX II 2 G Ex ed ia IIC T6
EX II 2 D Ex tD A21 IP66 T80°C
EC type examination certificate PTB 00 ATEX 1091
Housing Material Glass fibre reinforced polyester
Rated voltage max. 690V, 50/60Hz
Rated current max. 80A
Cable entries

M25 for Ø 8-17 mm cables
M50 for Ø 21-35 mm cables

Please make absolutely sure you take note of the operating instructions that accompany the products!

Specification Table

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Technical Drawings

Examples

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Ex- safety switch

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