General Information
2GA09616_002_C0 – (2016-10) – Leybold
Product Identification
In all communications with Leybold, please specify the information on the product
nameplate.
Validity
This document applies to products with part number:
230 011
The part number (No:) can be found on the product nameplate.
We reserve the right to make technical changes without prior notice.
All dimensions are indicated in mm.
The references to diagrams, e.g. (4/5), consist of the fig. no. and the item no. in
that order.
Description
The low-pressure safety switch PS 113 A is used as a pressure safety switch in
vacuum systems.
Intended Use
The low-pressure safety switch PS 113 A is used as a pressure safety switch in
vacuum systems. It is used e.g. to automatically interrupt the gas supply when
venting vacuum systems with a purge gas at a pressure of 3 mbar below atmos-
pheric pressure.
Unpacking and Checking
Unpack the low-pressure safety switch PS 113 A immediately after delivery, even if
it is to be put into operation at a later date.
Before doing so, examine the shipping container for any external damage. Then
completely remove the packaging materials.
The shipping container and packaging materials must be kept in the event of com-
plaints about damage.
In order to ensure that no damages have been caused during transport carefully
examine low-pressure safety switch PS 113 A visually.
If any damage is discovered, report it immediately to the forwarding agent and
insurer. If the damaged part has to be replaced, please get in touch with the orders
department.
