8 Application ExamplesThis chapter describes the Safety Option MCB 152application examples.8.1 Connecting Safe Digital InputsThis section contains examples of connecting the safedigital input according to EN ISO 13849-1 and EN IEC62061. The examples apply in cases where all componentsare installed in a control cabinet.Connecting a sensor, push button or limit switch130BC309.11AB11031211123720MCB15xA 2-channel emergency stop switchB VLT® AutomationDrive FC 302Illustration 8.1 Connecting a Sensor, for example 2-channelEmergency Stop Mushroom Push Button or Limit SwitchConnecting an electronic sensor130BC310.11124 V DC31211123720MCB15x0 VOSSD 2OSSD 1Tx RxABA VLT® AutomationDrive FC 302B Light curtain.Illustration 8.2 Connecting an Electronic Sensor, for exampleSafety Light CurtainConnecting an antivalent sensor131211123720MCB15x130BC311.1110CBAA ActuatorB SwitchC VLT® AutomationDrive FC 302Illustration 8.3 Connecting an Antivalent Sensor, for exampleMagnetic SwitchConnecting a digital output module11211123720MCB15x130BC312.11324 V DCAbc0 VDA Safety PLCb Safety outputc GNDD VLT® AutomationDrive FC 302Illustration 8.4 Connecting a Digital Output Module, forexample Safety PLC. 1 Channel example.NOTICEThe safety level is downgraded when inputs are used as1 channel only.Connecting a Sensor, for example 1-channel EmergencyStop Push ButtonA10131211123720MCB15x130BC313.11BA 1-channel emergency stop switchB VLT® AutomationDrive FC 302Illustration 8.5 Connecting a Sensor, for example 1-channelEmergency Stop Mushroom Push Button or Limit SwitchApplication Examples Operating InstructionsMG37F102 Danfoss A/S © 10/2014 All rights reserved. 318 8