The CD_75 M absolute rotary encoder from TR-Electronic acquires revolution information by means of mechanical transmission without a battery-buffered rev counter. The development, technology and production of these devices are certified by TÜV. They are used in systems which require Safety Integrity Level 3 (SIL 3: IEC 61508 / EN 62061) or Performance Level e (PL e: EN ISO 13849 -1). The CD_75 with field bus or Industrial-Ethernet also outputs safe speed values.

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