SICK microScan3 Pro I/O User Manual

Example
4
2
5
3
1
6 7
8
9
ß
à
á
4
â
Figure 40: Protective field in narrow aisle
1
Width of the narrow aisle
2
Distance between protective field and front of the rack = distance between test object
and fr
ont of the rack
3
Protective field width
4
Rack
5
Test object
6
Safety laser scanner
7
L
SLS
= ma
ximum distance from the mounting position of the safety laser scanner to the
leading edge of the industrial truck or load
8
S
A
= s
topping distance
9
Z
B
= supplement f
or the decreasing braking force of the vehicle
ß
Z
F
= supplement f
or lack of ground clearance of the vehicle
à
Z
R
= supplement f
or reflection-related measurement errors
á
T
Z
= t
olerance zone of the safety laser scanner
â
S
L
=
protective field length
Assumed values:
•
S
A
= 3850 mm
7)
•
T
Z = 100 mm (device with max. protective field range 9.0 m)
•
Z
R
= 350 mm (reflectors (reference targets) in scan plane, due to use of collision
protection field)
•
Z
F
= 0 mm (sufficient ground clearance)
•
Z
B
= 0 mm (already considered in S
A
)
•
Width of the narrow aisle = 2400 mm
•
Distance between safety laser scanner and front of the rack = 1200 mm
•
Distance between protective field and front of the rack: 100 mm
7)
S
topping distance at maximum load = 3500 mm, factor for wear of brakes = 1.1
PROJECT PLANNING 4
8025424/1ELL/2022-01-21 | SICK O P E R A T I N G I N S T R U C T I O N S | microScan3 Pro I/O
57
Subject to change without notice

SICK microScan3 Pro I/O Specifications

General

Scanning angle	275°
Number of fields	128
Dimensions	102 mm x 152 mm x 106 mm
Number of safety outputs	2
Number of OSSD outputs	2
Scanning range	5.5 m
Protective field range	5.5 m
Resolution	30 mm
Number of monitoring cases	128
Response time	60 ms
Interfaces	Ethernet, USB
Operating temperature	+50 °C
Protection class	IP65
Supply voltage	24 V DC
Storage temperature	+70°C
Operating voltage	24 V DC (16.8 V DC ... 28.8 V DC)
Housing material	Plastic
Connection type	Male connector