Feature

• The compact design of S series needs no auxiliary power source and comes in simple wring so that it can be controlled by just 4-20mA input.
• Unique design that incorporates fixing by DIN35 guiderail, allowing easy installation, removal and moving.
• Dual SCR architecture, highly voltage and current withstanding, free from any interference to excel all average TRIACs.
• Includes protection and indication of over-temperature output stopping.
• Large heat dissipating area, sufficient capacity.
• Design of single specification providing wide range of application from 180 to 480VAC.