WIKA DIH50 Betriebsanleitung Seite 11

4. Design and function
Versions
Model DIH5x-Z Basic module without field case, no Ex protection
Model DIH5x-B Basic module without field case, Ex protection (intrinsically safe)
Model DIH5x-S Field indicator, no Ex protection (standard)
Model DIH5x-F Field indicator, Ex protection (flameproof enclosure)
Model DIH5x-I Field indicator, Ex protection (intrinsically safe)
Model DIH50 HART
Model DIH52 HART
4.1.1 Basic module (DIH50-B, DIH50-Z, DIH52-B, DIH52-Z)
The basic modules comprise a mounting adapter with two integrated connection terminals
and connecting cables, as well as a display unit including the display and the electronics.
Both parts are connected via a cable with plug-in coupling. Depending on their design, the
basic modules can be mounted in different cases or thermometer connection heads.
Use cases suitable for field mounting which comply with the valid regulations and
requirements. In particular, observe the ambient conditions defined in chapter 3
"Specifications" and the requirements defined in chapter 9 "Information on mounting and
operation in hazardous areas".
WIKA operating instructions models DIH50, DIH52
slave (standard)
®
master
®
EN
11