THE Hitachi EH-150 series PLC represents a major advance in PLC technology. Based on a new, Hitachi manufactured 32-bit RISC chip microcomputer, the EH-150 handles mathematical operations, application commands and high functions at very high speeds.
Available from NHP Electrical Engineering Products , the EH-150 offers a number of significant new features including the use of Flash memory.
Now it is possible to avoid problems caused by program or data loss due to power or battery failures. If required, the system can run and store user programs and data without a battery.
This feature can simplify the maintenance of a system and save the time and cost of replacing batteries every two or three years.
The EH-150 PLC provides connectivity of Profibus DP and DeviceNet networks, with both master and slave options available.
A full range of I/O modules, including 12-bit analogues, is provided in the product lineup.
The EH-150 PLC is supported by the existing PC programming software available from NHP.