FOXBORO 0301059 all kinds of products even discontinued inquiry details,pls pay attention as below: 1.All quote based on EXW only 2.Shipping time:5-7 days,via DHL/TNT/UPS/EMS/Fedex.. 3.Payment terms: 100% T/T or Western Union PAYMENTS before shipping (For genuine pic,plds kindly email me )FOXBORO 0301059 For most applications, normal convection cooling will keep the SLC 500 controller components within the specified operating range of 0 °C...60 °C (32 °F...140 °F). Proper spacing of components within the enclosure is usually sufficient for heat dissipation. In some applications, a substantial amount of heat is produced by other equipment inside or outside the enclosure. In this case, place blower fans inside the enclosure to assist in air circulation and to reduce hot spots near the SLC 500 controller. Related products: FOXBORO FBM219 FOXBORO P0926JM FOXBORO P0400DA FBM1 FOXBORO P0400YD FBM3 FOXBORO CM400YH FBM7 FOXBORO P0400YG FBM6 FOXBORO CM400YN FBM12 FOXBORO P0926JF FOXBORO P0916FL FOXBORO FBM241C