1. Widely used to various control loads for railway rolling stocks andd railroad signals
2. Extremely high performance for DC magnetic valves and solenoid loads
3. High contact reliability, suitable for severe environment
4. Wide range for coil input voltage corresponding to changes in rolling stock electric power
5. Can cnotrol various loads and sequences by employing a multi-contact output
6. Suitable for operating temperature range (D1C:-25 to 60C, D2C:-25 to 70) Cold/Hot Start
*Various lineups are available regarding operating temperatures.