FC21SA-Q93

FC21SA-Q93 appears to be a model number, but I’m not sure what category it belongs to (industrial electronics, sensors, software, etc.). Could you specify the manufacturer or product type (e.g., servo drive, PLC module, camera, sensor, library)?
If you want a quick starter intro you can adapt, here’s a generic template:
- What it is: FC21SA-Q93 is a [device type] designed for [applications].
- Key features: [high precision/fast response/robust design], [energy efficiency], [compact form].
- Key specs (typical): power/voltage, interfaces, I/O count, operating temperature, enclosure rating.
- Applications: commonly used in [robotics, automation, packaging, process control].
- Compatibility: supports [controller/bus standards], standard protocols [e.g., EtherCAT, Modbus].
- Availability: datasheet, product support, revision level.

Please specify the manufacturer or share the datasheet for FC21SA‑Q93. This code is used by multiple vendors, so pin count and pin functions vary by part; with the datasheet I can give you the exact pin count and each pin’s function.

I need the manufacturer or a datasheet to confirm the package type; FC21SA-Q93 isn’t unique to a single vendor. Please share the source or a link.