Safety; Intended Use; System Requirements - Pilz PNOZ ma1p Operating Manual

Safety

3 Safety
3.1

Intended use

The expansion module is an analogue input module. It provides 2 safe analogue inputs for
current or voltage measurement. For current measurement, both inputs can be used inde-
pendently. For voltage measurement, both inputs must always be wired. The analogue in-
puts are suitable for connecting transducers or input devices with standardised 10 V
voltage signals or 20 mA current signals. The analogue inputs are designed as differential
inputs. Each analogue input has a signal range of –10 VDC to +10 VDC or 0 mA to 25 mA.
The expansion module may only be connected to a base unit from the PNOZmulti system
(please refer to the document "PNOZmulti System Expansion" for details of the base units
that can be connected).
The configurable small control systems PNOZmulti are used for the safety-related interrup-
tion of safety circuits and are designed for use in:
E-STOP equipment
}
Safety circuits in accordance with VDE 0113 Part 1 and EN 60204-1
}
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
}
The coated version of the product PNOZ ma1p is suitable for use where there are in-
creased environmental requirements (see
3.2

System requirements

Please refer to the "Product Modifications PNOZmulti" document in the "Version overview"
section for details of which versions of the base unit and PNOZmulti Configurator can be
used for this product.
Operating Manual PNOZ ma1p
21687-EN-04
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.
Technical details [
Technical details [ 19]).
19]).
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