Product Overview
The SensorsX SX-OCPSB series comprises compact color sensing heads for use with the SX-OCCNB RGB color sensor amplifier. Each head combines fiber-optic illumination with a built-in light-receiving circuit. The SX-OCPSBC35 offers a detection range of 28–52 mm and a minimum spot diameter of 4.5 mm at a 40 mm reference distance. The SX-OCPSBC37 offers a detection range of 11–20 mm and a minimum spot diameter of 1 mm at a 16 mm reference distance. Used with the amplifier, the heads support color discrimination, registration mark detection and chip orientation detection in embossed carrier tape.
Main Features
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Compact sensing head for use with the SX-OCCNB amplifier
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Fiber emitter produces a fine single light spot
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Built-in receiving circuit improves detection capability and stability
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SX-OCPSBC35: large spot and long detection distance
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SX-OCPSBC37: glare reduction and small beam spot
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IP40 protection; 2 m fiber and cable
Product Application
Typical Applications
| Detecting cups of different colors |
Detecting color registration marks on material tape |
Detecting chip front / back in embossed carrier tape |
Technical Data
| Detection — SX-OCPSBC35 |
| Detection Range |
28–52 mm |
| Minimum Spot Diameter |
Ø4.5 mm at 40 mm reference distance |
| Minimum Fiber Bending Radius |
25 mm |
| Detection — SX-OCPSBC37 |
| Detection Range |
11–20 mm |
| Minimum Spot Diameter |
Ø1 mm at 16 mm reference distance |
| Minimum Fiber Bending Radius |
15 mm |
| Optical Fiber & Connection |
| Compatible Amplifier |
SX-OCCNB RGB color sensor amplifier |
| Sensing Head Structure |
Fiber-optic illumination with built-in light-receiving circuit |
| Fiber |
Ø2.2 mm; length 2 m |
| Cable |
2 × Ø1.7 mm; single-core shielded; length 2 m |
| Connection |
Fiber to amplifier transmitting fiber port; connector to sensing-head connector port |
| Fiber Insertion Depth |
Approx. 20 mm; secure with fiber lock lever |
| Material & Environment |
| Housing Material |
PC |
| Lens Housing Material — SX-OCPSBC35 |
Polyarylate |
| Lens Housing Material — SX-OCPSBC37 |
PC; metal parts: type 304 stainless steel |
| Weight (with 2 m Cable) |
SX-OCPSBC35: approx. 40 g (0.04 kg); SX-OCPSBC37: approx. 45 g (0.045 kg) |
| Ingress Protection |
IP40 |
| Ambient Temperature |
−10 to +55 °C; no condensation |
| Ambient Illuminance |
Incandescent lamp: ≤10,000 lx; daylight: ≤20,000 lx |
| Vibration Resistance |
10–55 Hz; 1.5 mm double amplitude; 2 h each in X, Y and Z |
| Mechanical Dimensions (mm) |
| SX-OCPSBC35 — Body Dimensions |
22 × 26.4 × 13 |
| SX-OCPSBC37 — Body Dimensions |
22 × 27.7 × 13 |
| Mounting Holes |
2 × Ø3.2 mm |
| Mounting Hole Pitch |
SX-OCPSBC35: 20 mm; SX-OCPSBC37: 21.5 mm |
| Reflective Targets — SX-OCPSBC35 |
Use filter film and mount sensing head tilted approx. 15–45° |
