Product Overview
The OMRON B5WC Color Sensor is a compact, miniature sensor designed for reliable detection of changes and differences in color, contributing to the automation of equipment. It enhances equipment maintenance efficiency by monitoring liquid color changes and assists in operational automation by providing color information for detected objects. This sensor ensures stable equipment operation by enabling object detection based on color. Its compact form factor (8.4 [W] 40 [L] 15.9 [H] mm) and high installation flexibility allow it to be easily built into various equipment.
Product Attributes
- Brand: OMRON
- Model Series: B5WC
- Sensing Method: Reflective
- Appearance: Miniature
- Connecting Method: Connector
- Output Type: I2C
- Protective Structure: IP50 (IEC)
- Case Material: Polycarbonate (PC)
- Lens Material: Acrylic (PMMA)
- Cover Material: Polycarbonate (PC)
Technical Specifications
| Item | Model: B5WC-VB2322-1 |
|---|---|
| Sensing distance | 40 mm (white paper) |
| Light source | White LED |
| Power supply voltage | 5 VDC 5% |
| Current consumption | 18 mA max. (at 5.25 VDC) |
| Communication method | I2C |
| I2C output (Red, Green, Blue) | 0.45 V 20% (gray reference plate, 40 mm detection distance) |
| I2C output saturation voltage | Typ. 2.75 V (output range: 0 to 2.75 V) |
| SCL/SDA input H voltage | 2.54 to 5.4 V |
| SCL/SDA input L voltage | 0.9 V max. |
| SDA output L voltage | 0.44 V max. (3 mA output current) |
| RGB output voltage resolution | 3.2 mV |
| Sampling period | 1 msec |
| Data update period | Sampling period (1 msec) average number of times (1 to 50 times) |
| Ambient temperature range | Operating: -10 to +70C, Storage: -25 to +80C (no icing/condensation) |
| Vibration resistance | 10 to 55 Hz, 1.5-mm double amplitude (2 h each in X, Y, Z) |
| Shock resistance | 150 m/s (3 times each in X, Y, Z) |
| Degree of protection | IEC IP50 (excluding terminals) |
| Connecting method | Connector (SM05B-SRS by J.S.T. Mfg. Co., Ltd.) |
| Weight | Approx. 3.4 g |
| Dimensions (WLH) | 8.4 40 15.9 mm |
| Minimum number of deliverable units | 1 piece |
2504101957_OMRON-B5WC-VB2322-1_C17519798.pdf
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