Ul/C-Ul Approval - Pro-face ST3000 Series Hardware Manual

The following units are UL/c-UL listed products. (UL File No.E220851)
Product Model No.
AST3201-A1-D24
AST3211-A1-D24
This product conforms to the following standards:
• UL508
• CSA-C22.2 No.142-M1987 (c-UL Approval) Standard for Process Control Equipment
<Cautions>
Be aware of the following items when building the ST into an end-use product:
• The ST unit's rear face is not approved as an enclosure. When building the ST unit into an end-use product, be sure to
use an enclosure that satisfies standards as the end-use product's overall enclosure.
• The ST unit must be used indoors only.
• Install and operate the ST with its front panel facing outwards.
• If the ST is mounted so as to cool itself naturally, be sure to install it in a vertical panel. Also, it's recommended that
the ST should be mounted at least 100 mm away from any other adjacent structures or machine parts. The temperature
must be checked on the final product in which the ST is installed.

UL/c-UL Approval

UL/c-UL Registration Model No.
3580205-01
3580205-02
Industrial Control Equipment
11