WMK - High shape design

Scanning Heads WMK-205x/20x/30x and WMKF-205x/20x/30x with integrated electronics include all of the necessary signal conditioning to deliver the final output signal. They deliver either RS422 TTL square waves (to 0.125um arc length resolution) or industry standard 1VPP sine/cosine (20um arc length period). Mechanical variations include both tall and flat designs. Read heads are IP-67 rated and are insensitive to environmental pollution like grease, oil, coolant, dust and dirt.

WMKF - Flat design

Type:

WMK-205x

WMKF-205x

WMK-20x

WMKF-20x

WMK-30x

WMKF-30x

Grating pitch: 500 µm 1000 µm 3000 µm
Operating temperature: -10°C … 100°C
Storage temperature: -20°C … 100°C
Protection class: IP-67
Vibration: < 400 m/s² for 55 – 2000 Hz
Shock: < 2000 m/s² for 6 ms
Power supply: 5V ± 5%
Cable: Cable specification see catalog
Output signals: Sine 1Vpp or TTL (RS422)

Signal Period 1Vpp:

Resolution TTL:

500µm … ~15µm

125µm … 0,125µm (1)

1000µm … 31,25µm

250µm … 0,25µm (1)

3000µm … 93,75µm

750µm … 0,75µm (1)

Max Speed

See catalog

Suitable measuring scale:

WMF-105x

-

WMF-10x

WMR-10x

WMF-30x

WMR-30x