Authorised HEIDENHAIN distributors

ACC Systems Ltd

Industrial Automation

HEIDENHAIN TS 220 and TS 230

Workpiece touch probes with cable connection


The TS 220 and TS 230 are workpiece touch probes with cable connection, designed for machine tools with manual tool changing.


Outline specifications:

TS 220 TS 230
Probe accuracy ≤ ±5µm when using a standard stylus
Probe repeatability
  • 2σ ≤1µm at a probing velocity of 1m/min
  • Typical values:
  • 2σ ≤1µm at a probing velocity of 3m/min
  • 2σ ≤4µm at a probing velocity of 5m/min
Deflection of probe contact ≤5mm in all directions (with stylus length L=40mm)
Deflection forces
  • Axial: approx 8N
  • Radial: approx 1N
Probe velocity ≤5 m/min
Taper shank
  • With taper shank - see accessories
  • Without taper shank - connecting thread M30 x 0.5)
Power supply 5V ±5% 10 to 30V
Output signals
  • One square-wave signal and its inverted signal
  • Trigger signal S and -S
Signal levels TTL HTL
Electrical connection Spiral cable, 1.5m with 6-pin quick disconnect Spiral cable, 1.5m with M23 connector (male), 7-pin

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