GEL 2311 – Multiturn absolute

rotary kit-encoder

The new GEL 2311 kit-encoder acquires the absolute rotor position precisely and can be flexibly adapted to any drive. They comprise a ferromagnetic measuring scale and an electronic scanning unit.

They provide the position data via the synchronous-serial interface according to SSI protocol as binary or gray code or using the BiSS protocol. In addition to the SSI or BiSS signals, analogue signals are output.

Features
  • Magnetic multiturn absolute rotary encoder with electronic gear
  • Mounting kit without bearings in two designs for direct installation in motors
  • High resolution
  • Extended temperature range
  • With SSI or BiSS interface
  • Additional analogue output sin/cos differential signals 1 Vpp128 periods per turn
Technical data GEL 2311-A
Fields of application Drive technology, robotics
Hollow shaft diameter 18, 23, 25 mm
Supply voltage 5 to 30 V DC ± 5%
Output signal sin/cos differential signals 1 Vpp 128 periods per turn
Temperature range -40 °C to +120 °C
Design open scanning unit with mounting plate
SSI data transmission 29 bits 17 bits single turn 12 bits multi turn
Technical data GEL 2311-B
Fields of application Drive technology, robotics
Hollow shaft diameter 40, 50, 65, 78 mm
Supply voltage 5 to 30 V DC ± 5%
Output signal sin/cos differential signals 1 Vpp 128 periods per turn
Temperature range -40 °C to +120 °C
Design scanning unit in housing
SSI data transmission 32 bits, 17 bits single turn, 13 bits multiturn, 1 error bit, 1 warning bit