Milltronics BW500 and BW500/L Integrator: full-feature, powerful integrator designed for use with both belt scales and weighfeeders. Input voltage: AC voltage 100-240V Auxiliary Input / Output Board: None Feature Software: BW500, 1 ... 6 load cell input (advanced feature set) Auxiliary Memory: none Data Communications: Smartlinx Ready Enclosure: standard enclosure, no entry holes Trade approval sticker: No trade approval sticker Approvals: Ordinary Locations/General Purpose (Non-Ex), CE, UKCA, CCSAUS, FM, RCM, EAC, KC