Kronz (guangzhou) Electronics Co., Ltd.
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8-port M12 Distributor with PVC Flexible Cable, NPN Dual Channel LED Display, is used in CNC (Computer Numerical Control) machines, injection molding machines, packaging machines, and other mechanical equipment. Industrial junction boxes connect servo motors, encoders, limit switches, solenoid valves, and other devices.
Since these machines are often installed in confined spaces, traditional wiring methods can lead to cable clutter, increasing maintenance difficulty. The junction box helps centrally manage these signals, ensuring neat wiring and stable system operation.
Dual-Channel Isolation – Independent signal paths (2x 4-port groups) prevent interference
NPN (Sinking) Input – Compatible with standard 3-wire NPN sensors (10-30V DC)
M12 Ports (8 Total) – 4 inputs + 4 outputs per channel (male/female M12 connectors)
Robust Housing – IP67-rated aluminum or polycarbonate enclosure (dust/waterproof)
LED Status Indicators – Per-channel power and signal activity monitoring
Wide Voltage Support – 10-30V DC operation (24V typical)
Application Examples:
• Spindle position monitoring in CNC machines
• Pressure and temperature sensor connections in injection molding machines
• Photoelectric detection and actuator control in packaging machines
| Order Model | MB1208-2N-CV3M/HF |
| Type | NPN |
| Sheath | PVC flexible wire |
| M12 Socket |
| Rated Power Ue | 24V DC/AC |
| Rated Working Voltage Ub | 18...30 V DC |
| Current load capacity(A) | 4 A |
| Total current(A) | 6 A |
| Power on indicator light | Green LED indicator light |
| Shell protection garde | IP67(when connected correctly) |
| Sheath color | GY |
| PVC flexible wire | 3*0.75+8*0.34mm2 |
| Dual Channel | |
| Pin Definition | Pin 1: (+) | |
| Pin 2: (S2) | ||
| Pin 3: (-) | ||
| Pin 4: (S1) | ||
| Pin 5: (PE) | ||
| LED Display | Power (green) | |
| Signal S1(yellow) | ||
| Signal S2(white) | ||