![Speed Sensor Intrinsically Safe](https://d27wgn5g4t3wja.cloudfront.net/img/f83b8816-1422-08df-aa74-1deb0d34e0a2/122811.png)
Speed Sensor Intrinsically Safe
ST420 - Electro-Sensors, Inc. (Electro-Sensors, Inc.)
Features
• 2-wire, loop-powered 4-20 mA analog output
• No user calibration – works right out of the box
• Standard and custom measurement ranges available
• Reverse-wiring protected
• Works with Electro-Sensors magnetic pulser discs / wraps
Rugged stainless steel M18x1 housing; UL listed, Intrinsically Safe (IS); Class I, Div I (C, D) Class II, Div I (E, F, G)