The patented ST420-LT and ST420-DI detect passing magnets of a shaft-mounted pulser disc or wrap and output a smooth, continuous 4-20 mA analog signal in direct proportion to shaft rotation speed.
- 2-wire, loop-powered 4-20 mA analog output
- No user calibration: works right out of the box
- Works with shaft-mounted pulser targets (disc/wrap)
- Rugged stainless steel M18x1 housing
with integral conduit attachment
- Reverse-wiring protected
- FM approved, Dust-Ignition-Proof Class II, Div I (E, F, G)
- NEMA 4X, IP65