Function And Application - Festo EMCA-EC-67 Serie Traducción Del Manual Original

EMCA-EC-67-...
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Function and application

The securely switched-off torque safety function (Safe torque off/STO) enables 2-channel, secure dis­
connection of the integrated motor.
The safety function is requested solely via the control ports of the STO connection [X6] of the device.
Safety-oriented circuitry for additional interfaces of the device is not required.
Connection [X6] "Safe Torque off/STO"
Fig. 1 Connection [X6] "Safe Torque off/STO" under the lid
28 Festo – EMCA-EC-67-... – 1603 English