Festo SOPA - 1 About this Document; Applicable Documents; 2 Safety; General Safety Instructions

1 About this document
1.1 Applicable documents
All available documents for the product èwww.festo.com/sp.
2 Safety
2.1 General Safety Instructions
– Only use the product in original status without unauthorised modifications.
– Only use the product if it is in perfect technical condition.
– Only use media in accordance with the specifications è Technical data.
– Observe labelling on the product.
– Note that changes to the switching status (EDIT mode) become effective immediately.
2.2 Intended Use
The air gap sensor SOPA is intended for distance monitoring in a range of 20…200μm. The distance
measurement is performed using a non-contact pneumatic measuring process. This enables it to be
used in harsh ambient conditions.
2.3 Training of qualified personnel
Installation, commissioning, maintenance and disassembly should only be conducted by qualified per-
sonnel.
2.4 UL/CSA Certification
In combination with the UL inspection mark on the product, the information in this section must also
be observed in order to comply with the certification conditions of Underwriters Laboratories Inc. (UL)
for USA and Canada.
UL/CSA Certification Information
Product category code NRNT2 (USA)
NRNT8 (Canada)
File number E253738
Considered standards UL 508, 17th edition
C22.2 No. 14-2005
UL mark
Tab. 1 UL/CSA Certification Information
This device is intended to be used with a Class 2 power source or Class 2 transformer in accordance
with UL1310 or UL1585.
About this document
Festo — SOPA — 2020-046