Industrial 702FR-200-OCLP-TTL-SS Rotary Encoder

The Danaher Controls DISC INSTRUMENTS 702FR-200-OCLP-TTL-SS is an optical‑shaft rotary encoder in the 702FR family that provides TTL‑compatible incremental output signals. The TTL‑SS suffix denotes a 5 V TTL output variant, with HTL versions offered at 12 or 15 V for higher‑voltage signaling in compatible control circuits. This device is described as an encoder with an optical shaft, confirming a non‑contact sensing method that yields repeatable position information in automation contexts. Within the 702FR line, TTL and HTL options are available to match a given controller or PLC without changing the device family. The TTL variant supports straightforward interfacing to microcontrollers and PLCs that accept TTL logic, while HTL configurations accommodate higher‑voltage input requirements where needed. The 702FR‑200 model designation identifies a specific member of the family, offering the same core sensing technology and interface style as related parts. This encoder provides incremental output suitable for applications needing position or speed feedback in automation equipment.