M12E: 77202 - Banner Metal 12mm Barrel-Mount Sensor
The Banner M12E Photoelectric Sensor provides 5000 mm sensing distance, 660 nm visible red laser beam, IP67/IP68 protection, and 10–30 V DC power supply for industrial automation detection. This Banner Metal 12mm Barrel-Mount Sensor M12E belongs to the Banner sensing portfolio and the Banner Photoelectric Sensor product category used in factory automation equipment. The sensor uses nickel-plated brass barrel housing, laser emitter sensing mode, 12 mm barrel diameter, 2 m cable connection, PMMA lens, and operates between -20 °C and 60 °C with up to 90% humidity.

| Brand | Banner |
| Product Type | Photo sensor |
| Model Number | M12E |
Banner Metal 12mm Barrel-Mount Sensor M12E, 77202 Technical Specifications:
| Specification | Value |
|---|---|
| IP Rating | IP67, IP68 |
| Sensing Beam | Visible Red Laser |
| NEMA / UL Type Rating | NEMA 4X |
| Sensing Mode (Detailed) | Emitter |
| Housing Style | Barrel |
| Primary Housing Material | Nickel-Plated Brass |
| Laser Classification | - |
| Input Output | - |
| Connection Type | Cable Length 2m |
| Max Sensing Distance (mm) | 5000 |
| Outputs | - |
| Power Supply | 10-30 V dc |
| Adjustments | Potentiometer |
| Max Op Temp (°C) | 60 |
| Min Op Temp (°C) | -20 |
| Number of Pins | 4 |
| Output response time (ms) | 0.625 ON/0.375 OFF |
| Small Visible Spot | Laser |
| Sensing Beam Wavelength | 660 |
| Delay at Power-up (ms) | 100 |
| Repeatability (µs) | - |
| Max Op Relative Humidity | 90% @ 50°C |
| Lens Material | PMMA |
| Barrel Diameter (mm) | 12 |
| Indicator | LEDs |
The M12E Banner Metal 12mm Barrel-Mount Sensor is designed for optical detection tasks in industrial automation environments. The Banner M12E Photoelectric Sensor operates with a 5000 mm sensing distance, 660 nm visible red laser beam, and IP67/IP68 environmental protection. It uses emitter-based sensing to generate a stable optical beam for machine detection systems. This Banner Photoelectric Sensor belongs to sensing devices used in industrial automation equipment where reliable optical detection and consistent signal performance are required.
The Banner M12E Photoelectric Sensor is commonly installed in conveyors, packaging machinery, assembly lines, and automated material handling systems. The laser emitter beam enables accurate optical detection while maintaining stable operation in factory environments. Its nickel-plated brass barrel housing supports durable installation on industrial machinery. With cable connection and standard supply voltage, the device integrates easily used in production automation and industrial monitoring applications.
The M12E Banner Metal 12mm Barrel-Mount Sensor combines 5000 mm sensing range, laser emitter sensing, and IP67/IP68 protection in a compact metal barrel housing. Banner designs this model for dependable sensing performance in industrial automation installations. With a visible red laser beam, PMMA optical lens, and stable response timing, the Banner M12E Photoelectric Sensor supports machine builders and system integrators requiring reliable optical detection in automated production systems.


