La description

Function Motor Brake Relay
Braking current adjustable up to max. 80 A
Braking time adjustable up to max. 30 s
Temperature monitoring +
External brake contactor required +
Signalling output +
Width 90 mm
Type BI 9023
nach IEC/EN 60 947-4-2 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 (others on request) 90 mm width''