The FGR101504 is a base mount Crane Rotary Gear Limit Switch with a single shaft which is used toÂ control the rotation of industrial control equipment and as an EOT crane limit switch. Housing dimensions for this crane rotary gear limit switch are 106×94.8x125mm and the it is made of thermoplastic glass fibre reinforced material with an IP65 rating. This EOT crane limit switch has a ratio of 1:150, and features up to four M16 or M20 cable entries. It is suitable for use in ambient temperature ratings of -25°C to +70°C. Each circuit of this Giovenzana rotary limit switch consists of an MFI.7 microswitch with 1NO and 1 positive opening NC contact.