•For direct replacement of "PY" or "BC" style tachometers •Flange or foot mount •Output voltage 50 or 100 VDC per 1000 rpm •CSA / C / US approved •At Current(mA): Open-Circuit •Minimum load required depending on speed range (0-3000):>7.5 •Minimum load required depending on speed range (0-6000):>30 •Minimum load required depending on speed range (0-MAX):.30