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440R-C23139 参数 Datasheet PDF下载

440R-C23139图片预览
型号: 440R-C23139
PDF下载: 下载PDF文件 查看货源
内容描述: 安全激光扫描仪 [Safety Laser Scanner]
分类和应用:
文件页数/大小: 4 页 / 104 K
品牌: ALLEN-BRADLEY [ Allen-Bradley ]
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Presence Sensing Safety Devices
Safety Laser Scanner
SafeZone
Specifications
Standards
Safety Category
Approvals
Laser Protection Class
Range for a Safe Detection
of Objects the “Nominal
Leg”
Protective Field Res. Time
Maximum Angle
Wavelength
IEC61496
Type 3 ESPE acc. to EN 61496-1
CE marked for all applicable directives,
cULus,
IEC 60825 Laser Class 1 (eye safe)
0 to 6m (0 to 19.6ft)
(includes safety supplement)
280ms
300°
905nm
5.76KHz + 5%
8Hz + 5%
300°
70mm (2.8in) at 6m (19.6ft)
0.5°
per IEC 2-6, frequency range
10-55Hz, amplitude: 0.35mm
per IEC 2-29, acceleration 10g, pulse
duration: 16ms
15 mrad (0.86°)
30mm (1.18in)
30mm (1.18in)
24V DC ± 25% (via a safety insulating
transformer acc. to IEC 742)
2A for 100ms
24W total
Aluminium
IP 65
3.0kg
0°C ... 50°C (32°F to 122°F)
-20°C ... 70°C (-4°F to 158°F)
RS 232: 9600 baud, 8 data bits,
1 stop bit, no parity
Potential-free relay outputs, max. 2A,
max. 30V, purely resistive load, number
of operations; 2 million
Measurement & Toler. Range 0 to 7.5m (0 to 24.6ft)
Description
The SafeZone Safety Laser Scanner is an optoelectronic device that
uses the diffuse reflection of emitted infrared light to determine the
intrusion of a person or object within a defined area. A rotating
deflection unit periodically emits Class 1 infrared laser light pulses
over a 300° angular range to create a detection zone which is two
dimensional. The reflected light is processed by the SafeZone, which
will send a stop signal by switching the state of its safety relay
outputs, if it is determined that a person or object is within the
predefined detection zone.
Two zones can be created within the maximum scanning range of
the SafeZone through the use of the SafeZone’s Windows based
software. The “Safety Zone” is configurable for a 6m (19.7ft) radius
and the “Warning Zone” up to a 7.5m (24.6ft) radius.
The SafeZone can be used in stationary applications for horizontal
detection in a defined protection zone, in vertical applications for
whole body access detection, and on mobile safeguarding
applications—AGVs (Automated Guided Vehicles).
The maximum value of the machine’s stopping time plus the
SafeZone’s response time must be calculated so that no person can
gain access to a hazard point before the dangerous motion has
ceased.
Pulse Frequency
Scanning Frequency
Scanning Angle
Resolution
Point Resolution
Vibration
Shock
Optics (Co-axial Transmitter and Receiver Optics)
Laser Beam Divergence
Focal Length
Lens Diameter
Power Supply
Operating Voltage
Switch on Current
Power Consumption
Material
Enclosure Rating
Weight
Operating Temperature
Storage Temperature
Interfaces
Data Interfaces to
Computer
Signal Outputs for Warning
Field, OSSD 1, OSSD 2
Housing and Environmental Resistance
Features
300° scanning angle
Two programmable zones (Safety/Warning)
Safety relay outputs
Robust IP65 housing
2-68