User Manual MKA 500 / MKA 800
Conforms to
Issue 21.02.2023_01 Page 5
1
Introduction
1.1 Overview
Process controllers
MKA 500 and MKA 800
with 2,7" LED display (128 x 64 Pixel and
16 grey scales) various interfaces and industry-standard housing are designed for use in cooking,
universal, baking and boiler systems as well as autoclaves and can be adapted to many other
applications.
In their standard version, the controllers are equipped with
4 Pt100 temperature inputs and
2 convertable inputs
for either Pt100 and current 4-20mA / voltage 0-10V or thermo- elements
(conforming to DIN EN 60584).
For communication the following interface is available: Mini USB interface
To facilitate adaptation for different applications, each control loop can be used as 2 point controller,
XP controller or with PID behaviour.
MKA 500:
The standard version has 5 relay outputs
(1 normally open contacts and 4 change-over
contacts) as well as 5 virtual relays.
MKA 800:
The standard version has 10 relay outputs
(6 normally open contacts and 4 change-over
contacts) as well as 5 virtual relays.
Figure 1:
MKA 500 + MKA 800
