Hokuyo - UAM-02LP-T302
World's smallest
Safety Laser Scanner
Compact, lightweight and easy to use.
From low mounting in AGVs to vertical mounting for access protection,
the compact body fits for wide range of applications.
Conformity Standards
IEC61496-1/3 : Type3
IEC61508 : SIL2
ISO13949-1 : PL d Category3
Features
Wider protection with small size and reliable detection even for the black objects.
Stores 16 detection patterns each having 1 protection and 2 warning zones.
Application software features simple GUI, device configuration by monitoring the real time data and the beginner's mode for step by step configuration.
Features muting function to easily configure complex zones for goods transfer at entry and exit points.
Features reference monitoring function to detect displacement from the original position and prevents unauthorized access through the gaps.
Application Examples
| Collision Prevention. | Area Protection | Access protection |
| 
| 
| 
|
| 16 sets of detecting area patterns can be switched according to AGV travelling routes for object detection and collision prevention. | Detects if anything enters or left behind in the hazardous area. | Prevents an unauthorized access to hazardous area.
Device's displacement is detected by the reference monitoring function thereby preventing the access to hazardous area through the gaps. |
Functions
Easy to configure complex muting zones.
Muting Function/Configuration
Muting function allows parts of the protection zone to be disabled for transferring goods at entry and exit points. It is possible to configure complex muting zones that are not possible with light curtains.
Displacement detection from the original position.
Reference Feature
If the reference segments are configured on moveable objects, such as doors, OSSD switches to OFF-state when the position of the object is changed.
Specification
|
Model
|
UAM-02LP-T302
|
|
Detection property
|
Protection Range
|
Max.2.0 m
|
|
Warning Range
|
Max.10 m (Non-safety)
|
|
Distance tolerance*1
|
+100mm
|
|
Detection capability
|
From Black-Reflector sheet(1.8%) to Retro- Reflector Sheet
Speed1.6m/s
|
|
Detection angle
|
190°
|
|
Min Detectable width
|
φ30mm(Max. Dist : 1.0m)
φ50mm(Max. Dist : 1.5 m)
φ70mm(Max. Dist : 2.0 m)
|
|
Scan Frequency
|
30ms(Rotational 2,000 rpm)
|
|
Area pattern
|
16 patterns
|
|
Response time
|
OFF : 60 to 510ms
ON : 270 to 510ms
|
|
Optics
|
Element
|
Pulsed Laser Diode
|
|
Wavelength
|
905nm
|
|
Safety class
|
Laser Class 1
|
|
Safety type
|
Type 3 (IEC61496-1,IEC61496-3)
|
|
Functional
Safety
|
SIL 2(Type B,HFT=1) (IEC61508)
|
|
PFHd
|
7.5×10-8(T1=20year)
|
|
Housing
|
Size
|
90.0mm(W),99.8mm(D),97.0mm(H)
|
|
Weight
|
Approx.1.0 kg
|
|
Protection
|
IP65
|
|
Material
|
Body : Aluminum / Optical Window : Polycarbonate
|
|
Cable
|
Flying cable and water proof connector / Cable300mm /M16-19p
|
|
Power supply
|
DC 24 V ±10% : Power supply from converter
DC 24 V -30%/+20% : Power supply from battery
|
|
Cable length
|
Length 20 m AWG 22, 26, 28
|
|
Power consumption
|
Normal(without load)
|
11W
|
|
Max.(without load)
|
19W
|
|
Max.(with load)
|
58W
|
|
Output types
|
OSSD1/2(Safety -related)
|
Output type (High side SW)
Output current (Max : 500 mA)
Leak current(Max : 1 mA)
Wire(Length : 20 m AWG 26)
Load(L/R=25ms C=1μF)
|
|
WARNING1(Non-safety)
|
Output types (PNP Transistor output)
Output current(Max : 100 mA)
Leak current (Max : 1 mA)
Wire (Length : 20 m AWG 28)
|
|
WARNING2 / ERR / MUT_OUT(Non-safety)
|
Output types (PNP Transistor output)
Output current(Max : 100 mA)
Leak current (Max : 1 mA)
Wire (Length : 20 m AWG 28)
|
|
READY or RES_REQ(Non-safety)
|
Output types (PNP Transistor output)
Output current(Max : 100 mA)
Leak current (Max : 1 mA)
Wire (Length : 20 m AWG 28)
|
|
Input
|
Numbers of inputs
|
16 area switching (4 inputs×2 channels)
EDM/RESET/MUTING1/MUTING2/OVERRIDE(1 input×1 channel)
|
|
Input Impedance
|
4.7KΩ
|
|
Cable
|
Length 20 m AWG 28
|
|
Interface
|
Configuration
|
USB2.0 (USB mini B type connector )
|
|
Environmental resistance
|
Temperature
|
-10 to +55degress C
|
|
Storage Temperature
|
-25 to +70degress C
|
|
Humidity
|
95% RH
|
|
Storage Humidity
|
No freezing and condensation
|
|
Surrounding Intensity*2
|
Less than 3000 lx
|
|
Vibration
|
Frequency range : 10~55 Hz Sweep rate : 1octave/min
Amplitude : 0.35 mm ±0.05 mm
|
|
Bump
|
Acceleration : 98m/S2(10G) Pulse duration : 16 ms
|
*1. Additional distance of 200mm is needed when the UAM is working under high reflective background.
*2 When the light sources located at ?5°from the detection plane of UAM.
External Diagram
L-shape mounting bracket
Vertical mounting bracket
Input /Output circuit
●OSSD output circuit
OSSD outputs are source output type.
●Other Output circuit
WARNING1,WARNING2,READY outputs are PNP type.
●Input circuit
Applicable for area inputs (IN_A~IN_D and IN_A(_)~IN_D(_)) , EDM,RESET,MUTING1,MUTING2 and OVERRIDE.
Wiring
|
Colour
|
Signal
|
Function
|
Description
|
AWG
|
|
Brown
|
+24V DC
|
Power
|
Power : DC 24V
|
22
|
|
Blue
|
0V DC
|
Power
|
Power : 0V
|
22
|
|
Red
|
OSSD1 1
|
Output
|
Protection zone output 1
|
26
|
|
Yellow
|
OSSD 2
|
Output
|
Protection zone output 2
|
26
|
|
Purple
|
IN_A
|
Input
|
Area Switching Input A
|
28
|
|
Gray
|
IN_B
|
Input
|
Area Switching Input B
|
28
|
|
White
|
IN_C
|
Input
|
Area Switching Input C
|
28
|
|
Pink
|
IN_D/
MUTING1
|
Input
|
Area Switching Input D/
Muting input１
|
28
|
|
Purple/Black
|
IN_¬A
|
Input
|
Area Switching Input ¬A
|
28
|
|
Gray/Black
|
IN_¬B
|
Input
|
Area Switching Input ¬B
|
28
|
|
White/Black
|
IN_¬C
|
Input
|
Area Switching Input ¬C
|
28
|
|
Pink/Black
|
IN_¬D/
MUTING2
|
Input
|
Area Switching Input ¬D/
Muting input 2
|
28
|
|
Green
|
EDM
|
Input
|
External device monitoring
|
28
|
|
Red/Black
|
WARNING1
|
Output
|
Warning zone Output 1
|
28
|
|
Yellow/Black
|
WARNING2/
ERR/
MUT_OUT
|
Output
|
WARNING2 : Warning zone output 2
ERR : OFF When diagnostic error detected
MUT_OUT : Muting state output
|
28
|
|
Orange
|
READY/
RES_REQ
|
Output
|
READY : ON during Normal operation
RES_REQ : ON When external reset is needed
|
28
|
|
Green/Black
|
RESET
|
Input
|
Reset input
|
28
|
|
Orange/Black
|
OVERRIDE
|
Input
|
Override input
|
28
|
|
Shield wire
|
FG
|
—
|
Frame ground
|
—
|
|