Sometimes an operator just needs to send a manual 4-20 mA set point to a drive, valve or controller, without programming a PLC. The Precision Digital PD420 set point generator does exactly that: turn the built-in dial and the output changes, with coarse and fine adjustment for precise setting.
The backlit display shows the set point as 0-100%, 4-20 mA or 3-21 mA, and output accuracy is ±0.5%. The unit runs on 15-30 VDC and drives loads up to 500 Ω.
Choose a panel-mount version for control panels or a NEMA 4X version for field mounting.
Frequently asked questions
What output ranges are available?
4-20 mA or 3-21 mA.
What power does the PD420 need?
15-30 VDC.
Where can I buy the Precision Digital PD420 in Malaysia?
Celectric in Penang is an authorised Precision Digital distributor. We quote, source and support the PD420 for customers across Malaysia and Southeast Asia, and our engineers can help you choose the right model and options.
