Fm Installation Drawing - PR electronics 9107B Manuel De Produit

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Table Des Matières

Table des Matières

LERBAKKEN 10, 8410 RØNDE DENMARK

For safe installation of 9107B the following must be observed. The module shall only be

installed by qualified personnel who are familiar with the national and international laws,

directives and standards that apply to this area.

Year of manufacture can be taken from the first two digits in the serial number.

For Installation in Zone 2 the following must be observed.

The 4501 programming module is to be used solely with PRelectronics modules. It is

important that the module is undamaged and has not been altered or modified in any way.

Only 4501 modules free of dust and moisture shall be installed.

9107BA:

9107BB:

Supply terminal (31,32)

Voltage:

Status Relay. terminal (33,34)

Voltage max:

Power max:

Current max:

Zone 2 installation:

Voltage max:

Power max:

Current max:

Installation notes:

In Class I, Division 2 installations, the subject equipment shall be mounted within a tool-secured

enclosure which is capable of accepting one or more of the Class I, Division 2 wiring methods

specified in the National Electrical Code (ANSI/NFPA 70) or Canadian Electrical Code (C22.1).

The equipment shall be installed in an enclosure with a minimum ingress protection rating of IP54

unless the apparatus is intended to be afforded an equivalent degree of protection by location.

The module is galvanically isolated and does not require grounding.

Install in pollution degree 2, overvoltage category II.

Use 60 / 75 ºC copper conductors with wire size AWG: (26-14)

In type of protection "intrinsic safety iD" the parameters for intrinsic safety for gas group IIB are

applicable.

Warning: Substitution of components may impair intrinsic safety.

Warning: To prevent ignition of the explosive atmospheres, disconnect power before servicing

and do not separate connectors when energized and an explosive gas mixture is present.

Warning: Do not install or remove modules from the Power Rail when an explosive gas mixture is

present.

Revision date:

2011-11-02