ASTECH LDM41A - Page 13

LDM41A and LDM42A Manual Technical Data
ASTECH GmbH Page 13
ASCII, Format 8N1 (fix)
Digital output
„high-side-switch“, programmable switching
threshold and hysteresis, rated for max. load of
0.5 A, HIGH = UB - 2 V, LOW < 2 V
Analog output
4 mA ... 20 mA current output,
Adjustable distance range limits, programmable
on error event 3 mA oder 21 mA,
Load resistance ≤ 500 Ω,
Accuracy ± 0,15 %,
Temperature drift< 50 ppm/K
Digital input
10
External trigger, trigger pulse 3 up to 24 V, pulse
length≥ 1 ms, start of measurement 5 ms +
trigger delay, trigger slope and delay can be set
(0 ms ... 9999 ms),
EMC
EN 61326-1
Shock resistance
10 g / 6 ms
Persistence shock DIN ISO 9022-3-31-01-1
Laser Class
Laser class 2, under EN60825-1:2007, Class 2
Wave length
650 nm (red visible)
Laser divergence
11
0.6 mrad
Laser angle tolerance
Better than ± 1° to the ground plane
Average service life
100,000 h at 60 °C Laser temperature (intern)
Connector
12-pol. M18-male socket, Binder Serie 423
Dimensions (LxWxH)
212 mm x 96 mm x 50 mm
Mounting
100 mm x 85 mm, 4 x M6 holes
Weight
approx. 760 g
Protection class
IP 65 (spatter water and dust protection)
10
trigger function is not available for devices with internal heating (LDM41A-h and LDM42A-h)
11
at 10 m distance the beam diameter is 6 mm, at a distance of 50 m it is 3 cm and at a distance of
100 m it is 6 cm