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RPH4

 

Home > Safety Device > Direct Projection Type Safety Light Curtain [RPH4]
Direct Projection Type Safety Light Curtain [RPH4]

Press machines that can use this safety device
Type of the machine a press machine having an emergency stop and nor-repeat mechanism.
Emergency stop time 300ms or less
Safety distance (Response Time + emergency stop time of the press machine) x 1.6 or more
Pressure Capacity (50,000kN or less)
Scope of the die size within the width of the bolster

Features
1.  It will turn off the output through the action of a self-diagnosis function. Fail-safe design is thoroughly pursued.
2.  When an abnormal incident occurs, the press machine will be stopped instantly! We have created a system that provides a high level of safety.
3.  The goal of creating a safety system supported by technology has been realized.
4.  This safety equipment is the result of using the highest level of safety design expertise and FMEA analysis.
5.  The system complies with global standards for safety sensors.
6.  The Type 4 Sensor conforms to the IEC Standards and EN Standards.
7.  Various safety functions are built in to the sensor.
8.  The introduction of an LED bar supports ease of use.
9.  The compact size is perfect for installation in dangerous areas.
10.  The detection width and the sensor length are identical thus keeping the space required to the minimum.

Specifications

RPH425-**** RPH414-****
Number of Beams
13 to 120 21 to 125
Protective Height
180 to 1785 mm 180 to 1116 mm
Beam Spacing
15 mm 9 mm
Minimum Object Sensitivity
25 mm 14 mm
Operating Range
0.2 to 10.0 m 0.2 to 7 m
Supply Voltage 100 VAC or 200 VAC
Output Contact 1A, 1B
Output Contact Rating 240 VAC, 2A (COS dia.=0.3)
Response Time Less than 20`25.5 ms
Power Consumption PRH4-CBS 16.8W, PRH4-CBW 50W
Ambient Temperature -10 to 55(Celsius)
Applicable Standard IEC61496-1 Type 4, ESPE and IEC61496-2 Type 4, AOPD
(excluding the Effective Aperture Angle (EAA))




RIKEN OPTECH

PHOTO ELECTRIC SAFETY DEVICE



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