Description
Z3N-TB22 Color Mark Sensor
Z3N series of color-sensor
● Z3N series color mark sensor will emit light rays to scan the detected surface, and can identify the different color marks through receiving different intensity of light reflected back from different colors on the surface.
● Coaxial optical design, more adaptable to surfaces of high-reflectance (such as Aluminum foil)
● With light sources of blue, green, red, and various other colors for selection, more accurately to identify various colors.
● Small light spot, excellent resolution.
● Short response time of 0.1-1ms, can adapt to control demand of various packaging machines, bagging machines and printing machines.
● Outstanding internal circuit design that can resist various electromagnetic and optical interference, has stability and no error action
● With sensitivity adjustment knob, need no tool to adjust.
| Model number | Z3N series |
| External dimensions | 28x48x80 |
| Sensing method | Coaxial reflex |
| Light source chromatogram | Red, green, blue, white |
| Light spot (color) | Round spot (green) |
| Detection distance | 10mm±2mm |
| Sensitivity adjustment | Adjustable |
| Supply voltage | 10-30Vdc±10% |
| Rated output current | <200mA |
| Sensing object | Opaque object |
| Response time | 0.1-1ms |
| Light source | Infrared LED (660 nm) |
| Protection circuit |
Reverse polarity protection, Short-circuit protection, Wrong connection protection. When load current>200mA, the switch automatically jump, and ≤ 200mA, automatically restore. |
| Insulation resistance | 50 MΩ min. at 500 V DC between energized parts and case |
| Dielectric strength | 1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case |
| Temperature influence |
±10% max. of sensing distance at 23°C within temperature range of -25°C to 60°C ±15% max. of sensing distance at 23°C within temperature range of -30°C to 65°C |
| Voltage influence | ±10% max. of sensing distance in rated voltage range ±15% |
| IP Rating | IP67 |
| Cable length | 2m, PVC cable |
| Operating temperature | -15 to 65 °C (with no icing or condensation) |
| Operating humidity | Storage: 35% to 95% (without condensation) |
