Description
OPCON 8170A-6501 Photoelectric control unit
Product Dimensions:
1. Product Description
The 8170A-6501 is a self-powered control unit belonging to the 70 Series modular photoelectric sensors. It is designed to work with remote sensor heads (such as thru-beam, reflex, or diffuse reflective types) by providing a regulated power source and a demodulation circuit to interpret the optical signals received from the sensor heads.
2. Technical Specifications
| Attribute | Specification |
| Model Number | 8170A-6501 (Part No: 101163) |
| Input Voltage | 115 VAC (+/- 10%) |
| Frequency | 50/60 Hz |
| Power Consumption | 5 VA |
| Response Time | 3 ms (Light-to-Dark); 0.5 ms (Dark-to-Light) |
| Operating Temp | 32°F to 158°F (0°C to 70°C) |
| Enclosure Rating | NEMA 3, 4, 6, 12, 13 (Die-cast Aluminum) |
| Connection Type | Screw Terminals |
| Logic Capability | Supports interchangeable logic/output modules |
3. Product Advantages
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Modular Design: Allows users to mix and match sensor heads and plug-in output modules (like relays or solid-state outputs) to fit specific application needs.
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Long-Distance Sensing: Capable of supporting sensing ranges from 15 ft up to over 700 ft depending on the remote head used.
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Durability: Housed in a rugged, die-cast aluminum enclosure suitable for harsh industrial environments involving moisture or dust.
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Precision Alignment: Features LED indicators for beam alignment and status, simplifying the setup process.
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Flexible Mounting: Control units can be mounted up to 1,000 feet away from the actual sensor heads.
4. Precautions & Maintenance
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Output Device Required: This unit is a control module; it typically requires a separate plug-in output device (e.g., a relay module) to drive an external load.
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Voltage Specificity: Ensure the input power is exactly 115 VAC. Connecting to 230V or DC power without a converter will damage the internal circuitry.
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Wiring Safety: Power should be disconnected before opening the enclosure or changing the internal logic modules to avoid electrical shock.
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Lens Maintenance: While the control unit is sealed, the remote sensor heads must be kept clean of debris for accurate signal demodulation.
5. Industrial Applications
The OPCON 8170A-6501 is widely used in automated manufacturing for:
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Conveyor Systems: Detecting the presence or absence of packages and triggering diverters.
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Web Guiding: Used with slot sensor heads to monitor the edge of moving materials like paper, plastic, or metal foil.
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Positioning: Ensuring machinery components are correctly aligned before a process (like welding or stamping) begins.
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Counting: High-speed counting of objects on a production line.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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