PSEN ma1.3b-24 VA
Operating Manual PSEN ma1.3b-24 VA
22227-EN-03
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INFORMATION
This gives advice on applications and provides information on special fea-
tures.
Safety
Intended use
The safety function of the safety switch is:
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Safe detection of the magnetic actuator within the response range
The safety switch is approved for use in potentially explosive atmospheres in accordance
with EN 60079‑0, EN 60079‑18.
Ex area Group II, Category 3G, Zone 2 (Gas): II 3G Ex mc IIC T6 Gc and Category 3D,
Zone 22 (dust): II 3D Ex mc IIIC T80°C Dc.
The safety switch meets the requirements in accordance with:
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EN 60947-5-3: PDDB only in connection
– with the operator PSEN ma1.3-08 EX VA and
– the suitable evaluation devices (see
Requirements and connection to evaluation
devices [
10]
).
The following is deemed improper use in particular
}
Any component, technical or electrical modification to the product,
}
Use of the product outside the areas described in this manual,
}
Use of the product outside the technical details (see
Technical details [
17]
).
NOTICE
EMC-compliant electrical installation
The product is designed for use in an industrial environment. The product
may cause interference if installed in other environments. If installed in other
environments, measures should be taken to comply with the applicable
standards and directives for the respective installation site with regard to in-
terference.
Safety regulations
Safety assessment
Before using a device it is necessary to perform a safety assessment in accordance with
the Machinery Directive.