Motrona - GV460/461 8/4 Channels Splitter Encoder splitters w/input Galvanic Isolation 8/4 Output (TTL/HTL)

Model Numbers

GV460 Encoder Splitter with 8 Output Channels, Input to Output Separation
GV461 Encoder Splitter with 4 Output Channels, All Input & Output Separation


  • GV460 – Electrical Potential Separation between Input and Outputs
  • GV461– Electrical Potential Separation of All Circuits
  • Impulse Inputs A, /A, B, /B, Z, /Z, Selectable to RS422. TTL or HTL level
  • All Outputs A, /A, B, /B, Z, /Z Selectable to RS422. TTL or HTL level
  • Input Level Selectable to RS422, TTL or HTL
  • Power Supply Input 10-30 VDC
  • Short-circuit-proof encoder supply output
  • Operating range -4°F to +140°F (-20°C to +60°C)

Circuit Diagram

GV460 Encoder Splitter Circuits

Encoder Inputs & Outputs

MODEL  Inputs  Outputs 
 GV 460 / GV 461

1 Input A, /A, B, /B, Z, /Z 

Input Level Selectable RS422 / TTL / HTL

1 Cascading Input

GV460: 8 Outputs

GV461: 4 Outputs

Each A, /A, B, /B, Z, /Z

Output levels RS422 / TTL / HTL (individually selectable) 

1 Cascading Output