ROBA®-torqcontrol:

ROBA®-torqcontrol monitoring modules are used to supply, monitor, and control released ROBA-stop® safety brakes. Motion monitoring of the armature disk for released ROBA-stop® safety brakes is possible without a sensor.

• Consumer operation with overexcitation and/or power reduction
• Controlled output voltage (on reduction)
• Simple adjustment of holding voltage and overexcitation time via a DIP switch
• Fast or slow disconnection
• Armature disk condition recognition (release and drop-out recognition)
• Preventative function monitoring (wear and error detection) - warning is provided regarding critical conditions before it becomes impossible to operate the brake, for example, due to wear  Analog OUT
• Control of the resulting brake rotor clamping force for adaptation of the braking torque
• Extensive input voltage range (24….48 VDC)
• Max. output current I (10….5 A)
• Maximum overexcitation current I O (20….10 A)
• Automatic reduction to holding voltage UH
• Electrical isolation between power terminal and control terminal