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【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.


U-shaped Photoelectric Sensor RT-610 (Discontinued Products)


Type U-shaped thru-beam
  For mark sensing
Model No. RT-610-10 RT-610-50 RT-610-10R RT-610-10G
CE marking directive compliance EMC Directive, RoHS Directive -
Sensing range (fixed) 10 mm 0.394 in 50 mm 1.969 in 10 mm 0.394 in
Sensing object ø4 mm ø0.157 in or more opaque object ø4 mm ø0.157 in or more opaqueor translucent object (Note 2)
Supply voltage 12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption 40 mA or less
Output NPN transistor universal
・Maximum sink current: 80 mA
・Residual voltage: 1 V or less (at 80 mA sink current)
  Utilization category DC-12 or DC-13 -
Output operation Incorporated with two outputs, Light-ON / Dark-ON
Response time 0.1 ms or less
Operation indicator Red LED (lights up under light received condition)
Sensitivity adjuster Continuously variable adjuster - Continuously variable adjuster
Pollution degree 3 (Industrial environment) -
Protection IP62 (IEC) IP66 (IEC) IP62 (IEC)
Ambient temperature -10 to +60 ℃ +14 to +140
(No dew condensation or icing allowed),
Storage: -10 to +60 ℃ +14 to +140
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance Incandescent light: 3,500 ℓx or less at the light-receiving face
Vibration resistance 10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each
Shock resistance 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting element Infrared LED (modulated) Red LED (modulated) Green LED (modulated)
  Peak emission wavelength 950 nm
0.037 mil
680 nm
0.027 mil
570 nm
0.022 mil
Enclosure earthing
Material Enclosure: Die-cast aluminum
Cable 0.3 mm2 4-core cabtyre cable, 1 m 3.281 ft long
Cable extension Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable.
Net weight 150 g approx. 180 g approx. 150 g approx.


1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
2) Make sure to confirm detection with an actual sensor before use.

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