Robust length measurement system LMSMA25

Compact system with new spring-loaded arm, including WDGI 58B encoder and 500 mm measuring wheel.

Data sheet
  • Excellent measuring results, thanks to a resolution of 0.02 mm/pulse
  • Suitable for many surfaces
  • Absorbent mounting
  • Contact pressure – easily adaptable by intelligent central adjustment
  • Versatile mounting (e.g. mounting profile)
Product details

The LMSMA25 measuring system is a perfectly tuned, pre-assembled complete system. 


Resolution WDGI 58B10 with:   
500 PPR: 1 pulse/mm = 1.0 mm/pulse
5000 PPR: 10 pulses/mm = 0.1 mm/pulse
12500 PPR: 25 pulses/mm = 0.04 mm/pulse
25000 PPR: 50 pulses/mm = 0.02 mm/pulse

Power supply/current consumption:
4.75 VDC up to 5.5 VDC: max. 100 mA
10 VDC up to 30 VDC: max. 100 mA

Output circuit:

ABN + inverted signals

Suitable for encoder with sensor connector outlet SC8, 8 pin, IP67. 
Ready-made shielded connection cable with female cable connector, shield connected.
 straight, KI867 
 angular KIA867 

Spring-loaded arm

Adjustable prestressing force: 0 N up to 30 N in steps of 5 N

Axis length: 120 mm

Lock: Spring-loaded arm at 100 ° in output state (spring not loaded)

Contact Pressure: Adjustable, resolution in 10 ° steps (corresponds to 5 N)

Material: Die cast aluminum

Measuring wheels

Measuring wheels Ø = 500 mm

LMSMA25-xxxx-yy-KH with measuring wheel MR500KH:
Surface finish: Synthetic (Hytrel, smooth)
Fields of application: Plastic, painted surfaces, paper, pasteboard, wood, metal, textiles.

LMSMA25-xxxx-yy-KG with measuring wheel MR500KG:
Surface finish: Synthetic (Hytrel, chequered)
Fields of application: Plastic, painted surfaces, paper, pasteboard, wood, metal, textiles.

LMSMA25-xxxx-yy-NG with measuring wheel MR500NG:
Surface finish: Synthetic (pimpled rubber)
Fields of application: Textiles.


For further information please contact our local distributor.
Here you find a list of our distributors worldwide
You want to get an offer or want a recall. Request