Page 22 - Schut Catalog
P. 22
DIGITAL LENGTH MEASURING SYSTEMS Schut for Precision
Magnescale LY71/72 display units
Multifunctional display units of which the LY71 is expandable with optional interchangeable expansion
boards and the LY72 is equipped with an RS232C interface and programmable I/O connector.
Highest resolution: SJ700A: 5 µm, Power supply: 12 Vdc or 100 - 240 Vac
GB‑ER: 0.5 µm, PL20C (Digiruler): 10 µm, (when using AC adapter).
SR‑721SP: 0.5 µm,
DK802/812: 0.1 µm, DK10 - 205: 0.5 µm, Power consumption: max. 32 VA.
DT12/32/512: 5 µm. Dimensions: 289 x 123 x 80 mm.
Weight: approx. 1.5 kg.
mm/inch conversion. LY71 only:
ABS/INC switchable. In the ABS mode the Input for 1 or 2 axes.
Addition function.
distance to the reference point is displayed. Optional expansion boards.
Display: 7 digits, orange LED display and LY72 only:
Up to 3 axes can be connected.
floating minus sign. RS232C data output.
Display data: current/min/max/P‑P values
Item No. Type/description Price EUR
(LY72 applications with scale: only current).
Preset/reset/restart. 346.849 LY71 999.00
Input: A/B phase (according EIA/RS422). 346.850 LY72 1,981.00
Alarm signal for temporary power failure,
346.780 AC adapter 12 Vdc, 3 A 75.00
exceeded max. measuring speed, error in
stored data, disconnected scale or gauge and Options LY71:
display overflow. 346.868 BCD-I/O board LZ71‑B 280.00
Operating temperature: 0 to 40°C 346.869 Comparator I/O 408.00
(with no condensation). open collector/relay LZ71‑KR
Memory for the last display value and preset
values at power loss. Options LY72:
Two hold functions: hold of display value 495.169 RS232C cable for 28.70
(while latched) and peak calculation hold PC connection (D sub 9 pin)
(while paused). LY72 applications with scale: 264.505 Mitutoyo DP‑1VA 546.00
only hold of display value. SPC printer 1
Peak hold function convenient for statistical 348.042 RS232C→Mitutoyo 51.00
measurement. interface 2
External input functions for automatic 900.825 Printing paper (5 rolls) 36.00
measurement.
Multiplier function: display value = 1 Incl. AC adapter (6 Vdc) and a roll of printing paper.
actual movement distance x multiplier 2 Makes e.g. the Magnescale signal suitable for the
0.100000 - 9.999999. SPC printer (495.169 required).
Linear error compensation:
max. ± 1000 µm/m.
Configuration SJ700A scales
GB-ER scales
Only LY71: LY71/72
Optional I/O expansion boards: SL130 + PL20C
BCD (LZ71-B) Power supply Digiruler scales
Comparator - open collector/
relais (LZ71-KR) Adapter Cable unit SR-721SP scales
External reset/preset/recall SZ70-1
Only LY72: Detector DT gauges
RC232C MT13
Programmable I/O connector
(e.g. for external reset/
preset/recall)
Cable unit DK gauges C01.316.EN.20240625
CE29
© 2024, Schut Geometrische Meettechniek bv 22 Measuring instruments and systems 2023/2024
