Honeywell HC900 User Manual

Pre-Installation Planning - Environment
42 HC900 Process Controller Installation and User Guide Revision 19
06/14
Environment
The HC900 Controller must be mounted in suitable equipment enclosures. That is, all components such as
the Controller rack, I/O Racks, and the Operator Interface manufactured by Honeywell must be mounted in
approved furniture designed for industrial applications.
Consideration should be given to the installation so that the potential for the build-up of static electricity is
minimized or eliminated.
See Environmental Conditions and Approvals on page 199.

Honeywell HC900 Specifications

General

Series	HC900
Redundancy	Optional
Programming Language	Function Block Diagram, Ladder Logic, Structured Text
Inputs	Analog, Digital
Outputs	Analog, Digital, Relay
Display	Optional
Control	PID, Advanced Control
Power Supply	24V DC or 100-240V AC
Storage Temperature	-40°C to 85°C
Humidity	5% to 95% non-condensing
Communication Protocols	Modbus, Ethernet