General Information; Manufacturer; Symbols Used; Safety Instructions - Stahl ispac 9172 11-00 Serie Betriebsanleitung

english

1 General information

1.1 Manufacturer

R. STAHL Schaltgeräte GmbH
Am Bahnhof 30
74638 Waldenburg
Germany
Information regarding the operating instruction:
ID-Nr. 160372 / 9172601310
Document number S-BA-9172-004-de/en-11/2012
Hardware revision B

2 Symbols used

Safety note, which is essential to take note.
!
With safety note on the equipment the appropriate data and/or safety reference
of the manual are to be considered!
c
The device complies with the applicable EC standards.
Electric circuits marked with the symbol are certified, according to the respective
e
marking, for hazardous locations.
Symbol for input
Symbol for output
Information sign: Provides a note or recommendation.

3 Safety instructions

The most important safety instructions are summarised in this chapter. It is intended to
supplement the relevant regulations which must be studied by the personnel responsible.
When working in hazardous areas, the safety of personnel and plant depends on
complying with all relevant safety regulations. Assembly and maintenance staff working on
installations therefore have a particular responsibility. The precondition for this is an
accurate knowledge of the applicable regulations and provisions.
When installing and operating the device, the following are to be observed:
 The national installation and assembly regulations (e.g. EN 60079-14) apply.
 For SIL applications please observe the FMEDA report "SIL STAHL 04/04-03 R006".
 The devices may be installed in Zone 2, Zone 22 or outside the explosion hazard areas.
 If installed in Zone 2 and 22, the device has to be mounted in an enclosure that meets
the requirements of EN 60079-15.
Operating Instructions
Phone: +49 7942 943-0
Fax: +49 7942 943-4333
Internet: www.stahl.de
I.S. Relay Module Type 9172
11