TTL or HTL Encoder Card with Line Driver interface for use with Yaskawa A1000 and L1000A Inverter Drives.

Input Frequency:  300kHz Maximum.

Suitable Encoders: Single-channel (A pulse), two-channel (A, B pulse) or three-channel (A, B, Z (R) pulse).
Line driver: Included.
Output voltage for encoder power supply: 5.5V or 12V ± 5% 
Output Current: 200mA Maximum
Maximum Cable length: 100m (328 ft.).
Monitor:  A channel, B channel, and Z pulse output, Matches RS-422 level.

Manufactured by Yaskawa

Manufacturer Part number is PG-X3 (PGX3)