Product Overview

PU series is a Hanyoung NUX photoelectric sensor for non-contact detection and machine sensing. The configuration is defined by its sensing method, sensing range, output arrangement and electrical requirements, with model information of PU-30 | PU-30S | PU-50 | PU-50S. Sensing method: Through-beam; Sensing distance: 30 mm | 50 mm; Sensing object: Ø2 ㎜ min (Opaque body) | Ø0.6 ㎜ min (Opaque body) | Ø1.5 ㎜ min (Opaque body) | Ø0.4 ㎜ min (Opaque body); Control output: NPN Voltage output, Load current : 200 ㎃ (30 V d.c.) max, Remaining voltage : 2 V d.c. max.

The sensing distance, target object, response time, output type and environmental limits are the key details to compare when selecting the sensor for a specific machine or detection point. Light source (wave length): Infrared LED; Connection method: Cable withdrawal type (number of wires : 3P, outer diameter : Ø4 ㎜, length : 2 m); Material: Case : ZN, Lens : PC; Weight: Approx. 250g (Included the weight of box).

Key Features

Key strengths of the PU series come from the combination of its functional configuration and practical installation specifications. The following characteristics highlight the values that matter most when comparing the product with equipment requirements.

Sensing distance: 30 mm | 50 mm; Sensing object: Ø2 ㎜ min (Opaque body) | Ø0.6 ㎜ min (Opaque body) | Ø1.5 ㎜ min (Opaque body) | Ø0.4 ㎜ min (Opaque body); Power supply voltage: 12 - 24 V d.c. ± 10 %; Control output: NPN Voltage output, Load current : 200 ㎃ (30 V d.c.) max, Remaining voltage : 2 V d.c. max; Response time: 1 ㎳ max.

• Sensing distance: 30 mm | 50 mm
• Sensing object: Ø2 ㎜ min (Opaque body) | Ø0.6 ㎜ min (Opaque body) | Ø1.5 ㎜ min (Opaque body) | Ø0.4 ㎜ min (Opaque body)
• Power supply voltage: 12 - 24 V d.c. ± 10 %
• Control output: NPN Voltage output, Load current : 200 ㎃ (30 V d.c.) max, Remaining voltage : 2 V d.c. max
• Response time: 1 ㎳ max
• Connection method: Cable withdrawal type (number of wires : 3P, outer diameter : Ø4 ㎜, length : 2 m)
• Light source (wave length): Infrared LED

Technical Characteristics

The PU series technical profile is centred on sensing method, detection range, target characteristics, output behaviour and response time. These parameters define the sensor's operating window and electrical interface. Output action: L.ON/D.ON selected by the power reverse connection; Response time: 1 ㎳ max; NPN Voltage output, Load current: 200 ㎃ (30 V d.c.) max, Remaining voltage : 2 V d.c. max; Power supply voltage: 12 - 24 V d.c. ± 10 %.

Additional technical characteristics include Current consumption: 30 ㎃ max; Protective circuit: Output short protective circuit; Ambient temperature: operating temperature : -20 ~ 60 ℃ During storage : -25 ~ 70 ℃ (Without condensation or icing).

Design and Construction

The physical design of PU series should be considered together with the installation environment and the available mounting or display arrangement. Cable withdrawal type (number of wires: 3P, outer diameter : Ø4 ㎜, length : 2 m); Ambient humidity: 35 ~ 85 % RH (With no condensation); Insulation resistance: More than 20 MΩ (500 V d.c. mega); Dielectric strength: 1,000 V a.c. (50/60 Hz for 1 minute).

Further construction and environmental details include Vibration resistance: 10 - 55 ㎐ double amplitude 1.5 ㎜, for 2 hours each in X · Y · Z directions; Shock resistance: 500 m/s², 3 times each in X · Y · Z directions.

Integration and Operation

Integration of PU series starts with matching its sensing method, supply voltage, output type and connection method to the control system. Sensing distance: 30 mm | 50 mm; Sensing object: Ø2 ㎜ min (Opaque body) | Ø0.6 ㎜ min (Opaque body) | Ø1.5 ㎜ min (Opaque body) | Ø0.4 ㎜ min (Opaque body); Power supply voltage: 12 - 24 V d.c. ± 10 %; Control output: NPN Voltage output, Load current : 200 ㎃ (30 V d.c.) max, Remaining voltage : 2 V d.c. max.

Additional operating and interface details include Response time: 1 ㎳ max; Connection method: Cable withdrawal type (number of wires : 3P, outer diameter : Ø4 ㎜, length : 2 m); Light source (wave length): Infrared LED. These values provide a practical reference for wiring, setup and normal operation within the selected configuration.

Selection and Use

Choose PU series by confirming the exact model or configuration against the required operating conditions. The available model information is PU-30 | PU-30S | PU-50 | PU-50S. Model: PU-30 | PU-30S | PU-50 | PU-50S; Sensing distance: 30 mm | 50 mm; Sensing object: Ø2 ㎜ min (Opaque body) | Ø0.6 ㎜ min (Opaque body) | Ø1.5 ㎜ min (Opaque body) | Ø0.4 ㎜ min (Opaque body); Power supply voltage: 12 - 24 V d.c. ± 10 %.

Before installation, confirm Control output: NPN Voltage output, Load current : 200 ㎃ (30 V d.c.) max, Remaining voltage : 2 V d.c. max; Response time: 1 ㎳ max; Connection method: Cable withdrawal type (number of wires : 3P, outer diameter : Ø4 ㎜, length : 2 m). Matching the model, electrical ratings, signal requirements, physical arrangement and environmental limits helps keep the product within its specified operating conditions.