Riko – R5JM Series

Long Sensing Range

Brand : Riko

The RiKO R5JM Series is a range of long-range photoelectric sensors designed for reliable object detection in industrial automation, machinery, material handling, and production environments. The series combines conventional photoelectric sensing technology with advanced laser-based diffuse reflection sensing, providing detection solutions for both long-distance and precision measurement applications.

The R5JM Series includes four models: R5JM-DU200A3, R5JM-50A3, R5JM-DK005-2NVK, and R5JM-DK010-2NVK. The R5JM-DU200A3 provides diffuse reflection sensing up to 2 m, while the R5JM-50A3 uses through-beam detection with a sensing distance of up to 50 m. The R5JM-DK005-2NVK and R5JM-DK010-2NVK extend the series with red VCSEL laser sensing and measurement capabilities of up to 5 m and 10 m respectively.

With options covering different sensing distances and detection methods, the R5JM Series photoelectric sensors are suitable for applications including object detection, conveyor systems, material handling, machine automation, positioning, and industrial process control. The series also features rugged industrial construction, with selected models offering IP65 protection for dependable operation in demanding environments.

For more info, download our full technical spec.

Specifications

Specification R5JM-DU200A3 R5JM-50A3 R5JM-DK005-2NVK R5JM-DK010-2NVK
Sensing Type Diffuse reflection Through beam Diffuse reflection Diffuse reflection
Sensing Distance 2 m 50 m 5 m 10 m
Measuring Range Not specified Not specified 10 to 5,500 mm* 10 to 5,500 mm*
Resolution Not specified Not specified ≤10 mm ≤10 mm
Reproducibility Not specified Not specified ≤20 mm ≤20 mm
Emitting Light Infrared LED, 850 nm Infrared LED, 850 nm Red VCSEL, 680 nm Red VCSEL, 680 nm
Laser Class Not applicable Not applicable Class 1 Class 1
Spot Diameter Not specified Not specified ≤10 mm at 1 m / ≤40 mm at 5 m ≤10 mm at 1 m / ≤80 mm at 10 m
Operating Voltage AC 90 to 260 V / DC 24 to 30 V AC 90 to 260 V / DC 24 to 30 V DC 12 to 30 V ±10% DC 12 to 30 V ±10%
Current Consumption 40 mA 40 mA ≤80 mA / 24 V max. ≤80 mA / 24 V max.
Output Relay, COM/NO Relay, COM/NO 2-channel NPN + Analog 2-channel NPN + Analog
Response Time / Frequency 20 ms max. 20 ms max. >25 Hz to ≤100 Hz >25 Hz to ≤100 Hz
Display Not specified Not specified OLED, colour display OLED, colour display
Protection Degree IP65 IP65 IP65 IP65
Housing Material ABS ABS ABS ABS
Operating Temperature -25°C to +60°C -25°C to +60°C -20°C to +45°C -20°C to +45°C
Storage Temperature Not specified Not specified -30°C to +60°C -30°C to +60°C
Ambient Humidity 35% to 85% RH 35% to 85% RH <85% RH <85% RH
Insulation Resistance 20 MΩ min. at DC 500 V 20 MΩ min. at DC 500 V Not specified Not specified
Voltage Withstandability AC 1000 V, 60 Hz for 60 sec. AC 1000 V, 60 Hz for 60 sec. Not specified Not specified
Wiring Ø5.2 × 2 m / 4 wires Receiver: Ø5.2 × 2 m / 4 wires; Emitter: Ø5.2 × 2 m / 2 wires Not specified Not specified
Weight Approx. 123.5 g Approx. 247 g 88 g 88 g

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