A compact, multi-channel controller,
suitable for the measurement and
control of process manufacturing
applications, is now available from
Impress Sensors & Systems.

The CMC-99 provides input and
output combinations to suit individual
requirements. The three card slots on
the reverse of the controller each
comprise 16 I/O pin options, which
enable the user to choose any
combination of inputs and outputs to
suit the application.

The unit also
incorporates a 24V
DC digital input,
enabling relays and
triggers to be set
up.

The controller has a USB interface
on the front of the device and is
available in two power supply
versions. An auxiliary 24V DC/200mA
supply output on the back of the unit
enables external sensors and actuators
to be connected and powered by the
controller. The CMC-99 can also act
as a PID process controller.

The unit comes with a number of
communications interfaces, including
two RS485 ports, two RS232, a second
USB Host and an Ethernet connection.

The CMC-99 is also available with
a transparent, lockable door to IP42.