OP-87906 Keyence Inspection System Industrial Automation Shielded Quick Connect Cord

1.Product Overview​

The ​KEYENCE OP-87906 Photoelectric Amplifier Unit​ serves as the central processing hub for high-precision ​EZ-SL series photoelectric sensors, delivering industry-leading signal optimization for demanding automation environments. Engineered with a hardened die-cast aluminum housing (IP67-rated), this amplifier integrates KEYENCE's proprietary ​Hyper-Focus Optics Technology​ to eliminate interference from ambient light, dust, or vibration. It features universal voltage support (12–240V AC/DC) with reverse-polarity protection and delivers instantaneous response times ≤0.1ms. The unit’s ​multi-color status indicators​ provide instant diagnostics for misalignment, contamination, or power fluctuations, while its tool-free wiring system enables rapid field reconfiguration via spring-loaded terminals. Compatibility extends to all KEYENCE thru-beam, retro-reflective, and diffuse-reflective sensors, offering seamless integration into existing control architectures.

​2.Critical Technical Specifications​

​Defining operational thresholds:

• ​Input Voltage: 12–240V AC/DC ±10% (50/60Hz)
• ​Output Type: PNP/NPN configurable / ​Relay contact​ (3A 250V AC)
• ​Response Time: ​High-speed mode: 0.1ms / ​Stability mode: 1ms
• ​Detection Stability: ±1% repeatability @ 10,000 lux ambient light
• ​Load Capacity: 100mA min. / 600mA max. (short-circuit protected)
• ​Synchronization: ​Crosstalk immunity​ via phase-shift modulation (up to 48 units)
• ​Environmental: -25°C to +55°C operating range / 100g shock resistance
• ​Connection: Dual-conduit M12 connectors (IP68 when mated) / GX12-5 aviation plug
• ​Compliance: CE, cULus, RoHS, KC, TüV

​3.Targeted Applications​

​Mission-critical detection scenarios:

• ​Packaging Lines: Real-time cap presence verification on rotary fillers & label positioning QC
• ​Material Handling: Pallet height profiling for AS/RS warehouses & AGV obstacle detection
• ​Automotive Robotics: Weld gun safety interlocks & door panel gap measurement (±0.2mm)
• ​Semiconductor: Wafer cassette slot occupancy checks in cleanroom environments
• ​Metrology: Sheet metal edge detection for laser cutting precision feedback
• ​Food/Beverage: Transparent bottle fill-level inspection under strobed LED lighting
• ​Pharma: Syringe plunger position validation with hygienic NSF-H1-rated housings

​4.Competitive Advantages​

​Operational transformative features:

• ​Zero Drift Calibration: ​Auto-Sensitivity Tracking​ compensates for lens fogging or target reflectivity shifts
• ​Fail-Safe Architecture: Built-in watchdog timer triggers alarm relay upon system freeze
• ​NEMA 4X Resilience: Salt spray/oil immersion resistance without external enclosures
• ​Plug-and-Play Flexibility: Hot-swappable amplifier modules reduce MTTR to <2 minutes
• ​Energy Efficiency: 0.8W typical consumption (70% lower than legacy amplifers)
• ​Intuitive Calibration: ​Teach button​ enables 1-point setting with auto-threshold calculation
• ​Lifecycle Value: 10-year mean time between failures (MTBF) & corrosion-free zinc-nickel plating

5.​Functional Capabilities​

​Advanced control & integration:

• ​Programmable Logic: Embedded delay timers (ON/OFF: 0.01–10s) & hysteresis control
• ​Dual Output Modes: ​Light-ON/Dark-ON​ switching logic with independent output channels
• ​Synchronized Arrays: Master-slave configuration manages 32+ sensors with zero interference
• ​Diagnostic Intelligence: ​3-color (RGB) status LED​ differentiates power, stability, and alarm states
• ​Dynamic Sensitivity: Auto-adjusts detection threshold for targets with varying reflectivity
• ​IO-Link Interface: Real-time parameter adjustment via PLC without physical access
• ​Audio-Visual Alarms: External buzzer control (up to 96dB) + strobe light triggering

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Packaging & Shipping

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

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