Product description
Ex p control unit
Motor Purge Controller
Page 24 of 96
01-37A2-7D0003_Operating instructions_MPC_20210923_0_en.docx
Rev. 0
3.5
Accessories
Manual leakage air boost
Manual leakage air boost, type: 05-0056-0069
The manual leakage air boost is used to increase the amount of
leakage air so that the basic amount of required leakage air is
carried out via the leakage air boost and the peak amounts via
the APEX
mpc
or SILAS
mpc
.
p operator panel
p operator panel, type 17-51P5-*111
The p operator panel is a visualisation unit for the APEX control
unit. It can be connected optionally and is used to display the
system states, as well as to parameterise the control units
Using mounting brackets, this can be either used as a structure
or as an installation in the basic version.
It can be connected or disconnected during operation, and it is therefore not
necessary for it to be constantly connected to the control unit.
The utilisation for the p operator panel is described in a separate operating
manual.
Ex i separation box
Ex i separation box, type 07-3194-4121/0002
The Ex i separation box is used for the safe separation of
intrinsically safe signals and is designed with special
separation relays that ensure the required separation between
Ex e and Ex i.
Programming approval
Programming switch, type 05-0003-0089
The programming switch must be connected to the control unit
and activated in order to change parameters and switch values.
Values that are changed without a connected programming
bridge are not accepted by the APEX control unit.
Programming cable
Programming cable, type 03-9828-0062
The programming cable is used to connect the Ex p control unit
to the PC. This must be connected to the control unit and PC in
order to change parameters and switch values.
