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Johannes Hübner Giessen
Ex FG 40 inquiry form

Ex FG 40 inquiry form

Product catalog summary

Overview: This document is an inquiry form for incremental encoders, specifically the Ex FG 40 model, provided by Johannes Hübner Fabrik elektrischer Maschinen GmbH. It is designed to gather detailed information for quoting and configuring encoders for specific applications.

Application Details: The form requests information about the field of application, including the environment (e.g., paint shop, copper mine) and altitude (up to 4000 meters above sea level).

Technical Specifications: Key technical parameters include:

Shaft Size: Options for 11 mm or 14 mm diameter.
Maximum Speed: Not specified, but implied to be a consideration.
Pulse Rates: Options range from 500 to 2500, with an option for other rates.
Output Signal: Various configurations for incremental and Sin/Cos signals, with HTL and TTL voltage levels.

Environmental and Safety Standards: The form addresses compliance with several directives and standards, including:

Principal Directive: ATEX Directive 2014/34/EU, IECEx 60079-0, NEC 500/CEC 18, and NEC 505/CEC18.
Equipment Group: Options for Group I (mines) and Group II (other hazardous areas).
Temperature Class: Ranges from T1 (>450°C) to T6 (>85°C).
Protection Level: Options include Ex db (flameproof) and Ex tb (housing protection).
Explosion Group: Categories from II A (propane) to III C (metal dust).

Environmental Conditions: The form requires details on environmental effects (e.g., salt, alkalis) and ambient temperature ranges, with maximums up to +60°C and minimums down to -40°C.

Miscellaneous: Additional sections for miscellaneous information and spare parts requests, which require a serial number for processing.

Catalog excerpts

INQUIRY FORM Spare parts Contact partner If you wish to request a quote for spare parts, please only fill out the section highlighted in gray. It is not possible to provide a quote without a serial number. Serial number:_________________________ Order number (optional): 2. Date when required/delivery date 3. Field of application of device/application (e.g.: Paint shop, copper mine, ...) 4. Field of application (m up to AMSL) I | Incremental signal 0°, 90°, N, error I I Incremental signal 0°, 90°, N, error I | Sin/Cos signal A, B, N as 1 Vpp signal I I Sin/Cos signal A, B, N as 1 Vpp signal Johannes Hubner • Fabrik elektrischer Maschinen GmbH • Siemensstrasse 7 • 35394 Giessen

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INQUIRY FORM UUBIMER for incremental encoders Ex FG 40 ideas and solutions 10. Required equipment group ] Equipment group I (mines susceptible to firedamp) ^] Equipment group II (all other hazardous areas) 12. Required protection level 13. Required explosion group (the level of risk increases from Index A to Index C) OlIC (hydrogen, acetylene) □ III C (metal dust, coal dust) 14. Required temperature class (Ignition temperature of combustible materials; the level of risk increases from T1 to T6) 15. Ambient temperature range 16. Environmental effects (e.g.: salt, alkalis,...) Johannes Hubner •...

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Ex FG 40 inquiry form

Ex FG 40 inquiry form

Catalog excerpts

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