UL Hazardous Locations per Report Reference E198726-19980911

Note

Valid Installation Regulations

The underlying installation regulations are covered by the instruction leaflet and the product manuals at the time of manufacture prior to August 19, 2022.

Because the following information refers to language-specific regulations, standards or certifications applicable to the specific installation and operation location, it is presented in the respective original language.

Installation and operating instructions revised on 2022-12-08

This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D Or nonhazardous locations only.

This equipment is to be fitted within tool-secured enclosures only.

English	French
WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIV. 2.	ATTENTION – DANGER D'EXPLOSION – L'ÉCHANGE DE COMPOSANTS PEUT ALTÉRER L'APTITUDE DE CLASSE I, DIV. 2.

Applicable for each operator accessible connector and fuse holder:

English	French
WARNING - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS	ATTENTION – NE DÉBRANCHER L'APPAREIL QU'EN L'ABSENCE DE COURANT OU LORSQUE LA ZONE EST CONSIDÉRÉE SANS RISQUE D'EXPLOSION.
WARNING - USE MODULE 750-642 ONLY WITH ANTENNA MODULE 758 -910	AVERTISSEMENT : UTILISEZ LE MODULE RÉF. 750-642 UNIQUEMENT AVEC LE MODULE D'ANTENNE RÉF. 758-910 !

Module 750-538 only
Manual shall contain CONTROL DRAWING No.750538 with its entity parameters. “In Hazardous Locations, Non-Incendive only when installed per Control Drawing No. 750538”

The Modules 750-439, 0750-0486, 750-538, 0750-0539, 750-633, 750-663/000-003, 750-489 shall only be supplied with 750-606 or 750-625/000-001.

For Models 0750-0439/0040-0000, 0750-0481/0040-0000, 0750-0484/0040-0000, 0750-0486/0040-0000, 0750-0535/0040-0000, 0750-0585/0040-0000, 0750 -0586/0040-0000, and 0750-0633/0040-0000: Shall only be operated with a power supply 24 Vdc Diagnosis for Ex I XTR Modules 0750-0606/0040-0000

For head stations containing SD card reader sockets only:

English	French
WARNING: DO NOT CONNECT OR DISCONNECT SD-CARD WHILE CIRCUIT IS LIVE UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRANTIONS OF FLAMMABLE GASES OR VAPORS.	AVERTISSEMENT: NE PAS BRANCHER NI DÉBRANCHER SD-CARD PENDANT QUE LE CIRCUIT EST SOUS TENSION À MOIS QUE L´EMPLACEMENT NE SOIT EXEMPT DE CONCENTRATIONS INFLAMMABLES.

For devices with Ether CAT/Ethernet connectors:
Only for use in LAN, not for connection to telecommunication circuits.

For the following modules:
750-8212/040-000, 750-8212/040-001, 750-8216/040-000, 750-8216/040-001 the max. ambient temperature for vertical mounting positions (Modules are vertically piled above each other) is 65 °C.

For Couplers/Controllers and Economy bus modules only:
The configuration interface Service connector is for temporary connection only. Do not connect or disconnect unless the area is known to be non-hazardous. Connection or disconnection in an explosive atmosphere could result in an explosion.

For devices containing fuses:

English	French
WARNING - DEVICES CONTAINING FUSES MUST NOT BE FITTED INTO CIRCUITS SUBJECT TO OVERLOADS, E.G. MOTOR CIRCUITS	ATTENTION – DES APPAREILS AVEC FUSIBLES NE DOIVENT PAS ÊTRE INTÉGRÉS DANS DES CIRCUITS QUI SONT SOUMIS À UNE SURCHARGE, PAR EX. DES CIRCUITS DE MOTEUR.

A switch suitable for the location where the equipment is installed shall be provided to remove the power from the fuse.