Positioner

The E420R is used for operation of pneumatic Rotary valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.

• It is designed for high durability and performance in high vibration environment.
• Durability has proven after testing of 1 million times minimum.
• Response time is very short and accurate.
• Simple part change can set 1/2 Split Range.
• It is economical due to less air-consumption.
• Direct/Reverse action can be set easily.
• Zero & Span adjustment process is simply.
• Feedback Connection is easy.