Motor brake relay BI 9023 . Saws . Centrifuges . Woodworking machines . Textile machines . Conveyor systems Features . According to IEC/EN 60947-4-2 . DC brake with one way rectified brake voltage . Suitable foe all squirrel cage motors . Easy to fit also in existing circuits . Wear- and maintenance free . To mount on 35 mm DIN rail . Adjustable brake current to 80 A . Adjustable braking time 1 ... 20 s . 90 mm width Technical specifications Width: 90mm Temperature monitoring: Yes Signalling output: Yes Braking current adjustable up to max.: 80A Braking time adjustable up to max.: 20s External brake contactor required: Yes Type: BI 9023 Manufacturer: E. Dold & Söhne GmbH & Co. KG Type: BI9023/100 UH AC400V 60A Art. No.: 0057143