1794-OF4I Allen-Bradley Flex I/O Isolated Output Analog Module Flex I/O

Brand：Allen-Bradley Model number：1794-OF4I

Country of origin: United States Product weight：0.135kg

HS code：8517623990

Product Details：

1794-OF4I Allen-Bradley Flex I/O Isolated Output Analog Module Flex I/O

Product Dimensions：

The following applies when the product bears the Ex Marking. This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 94/9/EC and has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3 equipment intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive. Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 60079-15 and EN 60079-0.

The following information applies when operating this equipment in hazardous locations:Products marked “CL I, DIV 2, GP A, B, C, D” are suitable for use in Class I Division 2 Groups A, B, C, D, Hazardous Locations and nonhazardous locations only. Each product is supplied with markings on the rating nameplate indicating the hazardous location temperature code. When combining products within a system, the most adverse temperature code (lowest “T” number) may be used to help determine the overall temperature code of the system. Combinations of equipment in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation.

Informations sur l’utilisation de cet équipement en environnements dangereux :Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu’à une utilisation en environnements de Classe I Division 2 Groupes A, B, C, D dangereux et non dangereux. Chaque produit est livré avec des marquages sur sa plaque d’identification qui indiquent le code de température pour les environnements dangereux. Lorsque plusieurs produits sont combinés dans un système, le code de température le plus défavorable (code de température le plus faible) peut être utilisé pour déterminer le code de température global du système. Les combinaisons d’équipements dans le système sont sujettes à inspection par les autorités locales qualifiées au moment de l’installation.

The module mounts on a 1794 terminal base. 1. Rotate the keyswitch (3) on the terminal base (4) clockwise to position 4 as required for this type of module. 2. Make sure the FlexBus connector (1) is pushed all the way to the left to connect with the neighboring terminal base/adapter. You cannot install the module unless the connector is fully extended. 3. Make sure the pins on the bottom of the module are straight so they will align properly with the connector in the terminal base. 4. Position the module (7) with its alignment bar (6) aligned with the groove (5) on the terminal base. 5. Press firmly and evenly to seat the module in the terminal base unit. The module is seated when the latching mechanism (2) is locked into the module.

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