Maximum Demand Controller 4600
Maximum Demand Controller for protecting against demand overshoot and controlling up to three independent loads with demand monitoring and programmable load management.

Intelligent Load Management
The SYCON 4600 Maximum Demand Controller is designed to protect against overshoot of demand from sanctioned demand. It can control up to three independent loads by continuously monitoring demand. The controller provides RS-485 communication with MODBUS ASCII protocol, allowing communication with a PC for energy management applications. It also provides multiple display parameters, demand reset functionality and configurable alarm and trip outputs.
Designed for Reliable Industrial Operation
Key features of the SYCON 4600.
One alarm point and three tripping points with potential-free outputs
PC interface with RS-485
MODBUS ASCII protocol
True RMS measurements
Available for LT as well as HT applications
Selectable display of present and previous KVA
Date and time setting facility
Advanced DSP processor
Easy readability on alphanumeric backlit LCD display
Low PT burden
Auto reset facility for maximum demand with programmable date and time
Cost-effective energy management solution
Easy user interface and easy installation
Conforms to IEC standards
Rugged construction for extreme environmental conditions
Engineering Benefits
That Matter
Designed to support dependable operation and efficient electrical system performance.
Helps protect against overshoot of sanctioned demand
Allows control of up to three independent loads
Provides true RMS measurement of electrical parameters
RS-485 and MODBUS ASCII communication supports PC-based energy management
Automatic maximum-demand reset can be programmed by date and time
Present and previous KVA values can be displayed for demand monitoring
Multiple alarm and trip outputs provide load management flexibility
Technical Details
Product specifications for engineering evaluation and application selection.
Where It Fits
Typical applications for the SYCON 4600.
Maximum demand management
Load management applications
Industrial electrical systems
LT electrical systems
HT electrical systems
PC-based energy management applications
Frequently Asked Questions
Answers to common questions about the SYCON 4600.
The SYCON 4600 is an Maximum Demand Controller designed to protect against overshoot of sanctioned demand by continuously monitoring demand and controlling up to three independent loads.
Need the Right
SYCON 4600 for Your Application?
Share your electrical application or requirement with our engineering team. We can help you evaluate the product and determine its suitability for your system.