Binder 9020-0213, Translation Of The Original Operating Manual

Page: 78 / 113

UF V (E2+E2.1) 03/2013 page 78/112
12.4 Additional Pt 100 temperature sensor (option) with output to Lemo socket
An additional temperature sensor Pt100 allows measuring the temperature of the charging material by
means of an independent measuring system with Pt 100 entry.
Lemo socket (11)
Lemo plug
Technical data of the Pt100 sensor:
•
Three-wire technique
•
Class B (DIN EN 60751)
•
Temperature range up to 200 °C / 392°F
•
Stainless steel protective tube, material no. 1.4501
Figure 61: Pin allocation of Lemo socket (11) in the connection panel at the rear of the unit
A suitable Lemo plug is enclosed.
12.5 Circular chart recorder (option)
The freezer can be equipped with a circular chart recorder, which continuously records the actual tem-
perature value. In addition, date and time are recorded. The values of 7 days are presented on a circular
chart. With UF V 500 and 700, the circular chart recorder is built-in on the freezer front. For UF V 300, an
external circular chart recorder is available.
Figure 62: Circular chart recorder on the right side at the bottom of the freezer front
The original instructions delivered with the circular chart recorder (Art. no. 8012-0408)
describe its installation and operation.
1 2 3
1 2 3
2 3
1