750-435

This digital input module records binary signals from sensors operating in Zone 0+1 hazardous areas.NAMUR sensors, optocouplers, mechanical contacts (in conjunction with resistance coupling module, av...

<p>This digital input module records binary signals from sensors operating in Zone 0+1 hazardous areas.</p><p>NAMUR sensors, optocouplers, mechanical contacts (in conjunction with resistance coupling module, available as an accessory) or other actuating elements can be connected via intrinsically safe devices.</p><p>The WAGO I/O System 750/753 must be installed either in Zone 2 or in a non-hazardous area.</p><p>Each sensor is supplied with a short-circuit-protected voltage of 8.2 V.</p><p>Indicators:</p><ul><li>Green LED (signal on)</li><li>Red LED (short circuit, wire breakage)</li></ul><br/><p>Field and system levels are electrically isolated.</p>