Scope Of Delivery/Spare Parts/Accessories; Overview - Siemens SIPART PS2 PA 6DR55 Series Operating Instructions Manual

Scope of delivery/spare parts/accessories

16.1

Overview

Assembling the components
When assembling components, ensure that only those positioners and optional modules
are combined with each other that are approved for the corresponding operating range.
This condition is particularly applicable for the safe operation of the positioner in the areas
where the atmosphere may be potentially explosive (zones 1 and 2). Observe the device
categories (2 and 3) of the device itself and its options implicitly.
Version
The positioner can be delivered for:
● Double-acting actuators
● Single action actuators
The positioner and its optional modules are delivered as separate units and with different
versions for the operation in:
● Hazardous environments and atmospheres
● Non-hazardous environments and atmospheres
Enclosure
The electronic unit with the digital display, position feedback and the pneumatic block are
integrated into the enclosure.
The enclosure is available in three versions:
● Plastic enclosure for single and double-acting actuators
● Metal enclosure for single action actuators
● Flameproof enclosure for single and double-acting actuators
SIPART PS2 with PROFIBUS communication
Operating Instructions, 09/2007, A5E00127926-07
WARNING
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