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Panasonic (CX-411D & CX-411E) Beam Type Photoelectric Switch and Sensor
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Panasonic (CX-411D & CX-411E) Beam Type Photoelectric Switch and Sensor in Lahore Pakistan
Panasonic CX‑411D & CX‑411E (CX‑411) Thru-Beam Photoelectric Sensor
Product Overview
The Panasonic CX‑411 is a compact and reliable thru-beam photoelectric sensor system, consisting of two separate units:
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CX‑411E (Emitter)
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CX‑411D (Receiver)
Designed for dependable object detection through the interruption of a red LED beam. It achieves long-range sensing (up to 10 m) with selectable Light‑ON / Dark‑ON output modes, making it perfect for automation, material handling, and safety applications.
Technical Specifications
| Specification | Details |
|---|---|
| Type | Thru-beam photoelectric sensor (Emitter + Receiver) |
| Sensing Range | Up to 10 m for opaque objects ≥ Ø12 mm |
| Repeatability | ±0.5 mm perpendicular to sensing axis |
| Supply Voltage | 12–24 V DC ±10%, ≤10 % ripple |
| Current Consumption | Emitter: ≤15 mA; Receiver: ≤10 mA |
| Output | NPN open-collector (100 mA sink, 2 V residual at 100 mA) with Light‑ON/Dark‑ON selection |
| Response Time | ≤1 ms |
| Indicators | Receiver: Orange LED (output on), Green LED (stable condition); Emitter: Green power-on LED |
| Adjuster | Continuous sensitivity adjuster (on receiver) |
| Interference Prevention | Interference filters allow close mounting of multiple sensors (≤5 m separation) |
| Protection Rating | IP67 (dust-tight and water-resistant) |
| Ambient Conditions | Temperature: –25 °C to +55 °C (operation), –30 °C to +70 °C (storage); Humidity: 35–85 % RH |
| Dimensions & Cable | Size: ~31 × 11 × 20 mm; Cable: 2 m, extendable up to 100 m with ≥0.3 mm² cable |
| Housing Material | PBT body, acrylic lens |
Key Features
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Long-range detection – Up to 10 m for opaque objects, ideal for large installations
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Fast response – ≤1 ms for high-speed automation tasks.
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Visual feedback – LEDs for output status, stability, and power indication simplify troubleshooting
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Adjustable sensitivity – Dial on receiver enables precise tuning
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Interference prevention – Allows closely mounted sensors without cross-talk
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Durable & industrial-ready – IP67 protection with a robust construction suited for harsh environments
How to Use (Installation & Operation)
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Mount the Sensor
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Install emitter (CX‑411E) and receiver (CX‑411D) facing each other across your detection zone. You may use optional brackets for precise positioning.
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Connect Wiring
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Provide 12–24 V DC to both units. On the receiver, wire the NPN output to your controller (PLC, relay, etc.).
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Configure Mode
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Set the Light‑ON or Dark‑ON mode via the switch on the receiver according to your detection logic.
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Adjust Sensitivity (Receiver)
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Use the built-in potentiometer dial to fine-tune sensing performance.
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Testing
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Power the system. Ensure the orange LED lights when the beam is unbroken (or broken, depending on mode). Test by interrupting the beam with the target object.
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Fine-tuning & Deployment
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Adjust position and sensitivity for consistent detection. Use interference filters if mounting multiple sensors within a 5 m radius.
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Maintenance
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Periodically clean the lens and check mounting integrity to ensure reliable operation.
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Ideal Applications
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Conveyor systems & packaging lines – Detect presence, count items, or control flow.
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Safety mechanisms – Beam interruption can act as a safety trigger or light curtain.
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Robotic positioning – Detect part orientation or presence in assembly stations.
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Harsh industrial setups – Especially suitable where oils, coolants, or dust are present due to its durable housing.
