NS5009 - Sensor IFM - Free user manual and instructions

USER MANUAL NS5009 IFM

UK English According to the ATEX directive 94/9/EC (ATEX) the original operating instructions and a translation of these operating instructions into the language or languages of the EU user country must be provided when a unit or protective system is put into operation within the member countries of the European Union (EU). If no operating instructions or EC declaration of conformity is supplied with this product in the language of the EU user country, these can be requested from your dealer (see delivery note) or manufacturer (see cover sheet / back). Only qualified personnel is allowed to set up the product. Furthermore, we expressly point out that any liability is excluded resulting from putting the unit into operation without the corresponding operating instructions in the language of the EU user country.

• Use in hazardous areas according to the classification (Group II, category 1G, apparatus for gas atmosphere). The unit conforms to the requirements of EN50014, EN50020, EN50284, EN1127-1 and EN60947-5-6. (Group II, category 2G, apparatus for gas atmosphere). The unit conforms to the requirements of EN50014, EN50020 and EN60947-5-6.

• EC type test certificate

• Use in hazardous areas according to the classification (Group II, category 1D, apparatus for dust atmosphere). The requirements of the prEN 61241-0, IEC 61241-11 (31H/171/CDV), EN 60947-5-6 standards are met. EC type test certificate

• Marking Installation / Setup Only qualified staff with a knowledge of protection classes, regulations and provisions for apparatus in hazardous locations may install, connect and set up the units. Check whether the classification (see "Marking" above and marking on the unit) is suitable for the application. IRLGB ENGLISH

• Permissible operating temperature of the application (referred to the maximum permissible power of 120mW):

• Maximum effective internal inductance (Li) and capacitance (Ci): The values apply to potted cables. Articles with cable / units with cable NS****) For cable units with potted different cable lengths the values of the cable must be taken into account. The values (calculation formula) apply to potted cables of a max. length of up to 50m: 0.6µH (Li) / 140 pF (Ci) per metre of potted cable. *1) Thus the maximum effective internal inductance of the unit results in: Li = 110µH + cable length in (m) × 0.6µH. *2) Thus the maximum effective internal capacitance of the unit results in: Ci = 80nF + cable length in (m) × 0.14nF. IRLGB ENGLISH

• Adhere to the relevant national regulations and provisions.

• Avoid electrostatic charging from plastic units and cables.

• Protect the units efficiently against damage.

• The cable must be laid fixed and protected efficiently against damage.

• The units are not suitable for installation in walls which separate zone 0 from zone 1.