Autonics BS4 Series Groove Depth 9 mm Photomicro Sensors Instruction Manual
- October 30, 2023
- Autonics
Table of Contents
Autonics BS4 Series Groove Depth 9 mm Photomicro Sensors
Thank you for choosing our Autonics product. Read and understand the instruction manual and manual thoroughly before using the product. For your safety, read and follow the below safety considerations before using. For your safety, read and follow the considerations written in the instruction manual, other manuals and Autonics website. Keep this instruction manual in a place where you can find easily. The specifications, dimensions, etc. are subject to change without notice for product improvement. Some models may be discontinued without notice. Follow Autonics website for the latest information
Safety Considerations
- Observe all ‘Safety Considerations’ for safe and proper operation to avoid hazards.
- symbol indicates caution due to special circumstances in which hazards may occur.
Warning Failure to follow instructions may result in serious injury or death
- Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices, etc.) Failure to follow this instruction may result in personal injury, economic loss or fire.
- Do not use the unit in the place where flammable/explosive/corrosive gas, high humidity, direct sunlight, radiant heat, vibration, impact or salinity may be present. Failure to follow this instruction may result in explosion or fire.
- Do not disassemble or modify the unit. Failure to follow this instruction may result in fire.
- Do not connect, repair, or inspect the unit while connected to a power source. Failure to follow this instruction may result in fire.
- Check ‘Connections’ before wiring. Failure to follow this instruction may result in fire.
Caution Failure to follow instructions may result in injury or product damage
- Use the unit within the rated specifications. Failure to follow this instruction may result in fire or product damage.
- Use a dry cloth to clean the unit, and do not use water or organic solvent. Failure to follow this instruction may result in fire
Cautions during Use
- Follow instructions in ‘Cautions during Use’. Otherwise, it may cause unexpected accidents.
- Use the product, 0.5 sec after supplying power. When using a separate power supply for the sensor and load, supply power to the sensor first.
- The power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.
- Wire as short as possible and keep it away from high voltage lines or power lines to prevent surge and inductive noise.
- When using a sensor with a noise-generating equipment (e.g., switching regulator, inverter, and servo motor), ground F.G. terminal of the equipment.
- This unit may be used in the following environments.
- Indoors (in the environment condition rated in ‘Specifications’)
- Altitude max. 2,000 m
- Pollution Degree 2
- Installation category II
Ordering Information
This is only for reference, the actual product does not support all combinations. For selecting the specified model, follow the Autonics website
Appearance
Indicator
- M : Turns ON under the light received condition
- R : Turns ON under the light interrupted condition
Control output
- No mark : NPN open collector output
- P : PNP open collector output
Sold Separately
Connector : CT-03, CT-04
| Model | Cable | Connector |
|---|---|---|
| Length | Feature | Spec. |
| CT-03 | 1 m | Standard cable |
Ø 4 mm, 4-wire
|
• Manufacturer: J.S.T. Mfg. Co., Ltd.
• Housing: PAP-04V-S
• Contact: SPHD-001T-P0.5
CT-04| 3 m
CT-03F| 1 m| Flexible cable
CT-04F| 3 m
Cautions during Installation
- Tighten the screw with tightening torque under 0.49 N m.
- In case of F and R type, as shown below, make sure that the bottom of the product and the mounting surface are in direct contact with each other
Wiring
Connections
Connector
| Pin | Color | Function |
|---|---|---|
| ① | Brown | + V |
| ② | Black | OUT 1 (Light ON) |
| ③ | White | OUT 2 (Dark ON) |
| ④ | Blue | 0 V |
Connection method
- For LOAD connection, follow the cable type connection.
- Be sure to connect the unit using the dedicated connector (CT-03 or CT-04, sold separately). If it is soldered on the unit terminal pin directly not using the connector, it may cause product damage
Circuit
NPN open collector output
PNP open collector output
- OCP (over current protection circuit), SCP (short circuit protection circuit)
- If short-circuit the control output terminal or supply current over the rated specification, normal control signal is not output due to the protection circuit.
- The operation indicator (red) flashes when the overcurrent or short occurs in the circuit.
Operation Timing Chart
Specifications
| Series | BS4 |
|---|---|
| Sensing type | Through-beam |
| Sensing distance | 5 mm |
| Sensing target | Opaque materials |
| Min. sensing target | ≥ 0.8 mm × 1.8 mm |
| Hysteresis | ≤ 0.05 mm |
| Response time | Received light: ≤ 20 ㎲, Interrupted light: ≤ 80 ㎲ |
| Response frequency | 2 kHz 01) |
| Light source | Infrared LED |
| Peak emission wavelength | 940 nm |
| Operation mode | Built-in Light ON / Dark ON |
| Indicator | Operation indicator (Red) |
| Approval | |
| Unit weight | ≈ 2.4 g |
Response frequency is the value getting from revolving the circle panel below.
| Power supply | 5-24 VDC ±10% (ripple P-P: ≤ 10%) |
|---|---|
| Current consumption | ≤ 15 mA |
| Control output | NPN open collector output / PNP open collector output Model |
| Load voltage | ≤ 24 VDC |
| Load current | ≤ 50 mA |
| Residual voltage | NPN: ≤ 1.2 VDC, PNP: ≤ 1.2 VDC |
| Protection circuit | Reverse power polarity protection circuit, output short |
overcurrent protection circuit
Insulation resistance| ≥ 20 MΩ (250 VDC megger)
Noise immunity| ± 240 VDC square wave noise (pulse width 1 ㎲) by the noise
simulator
Dielectric strength| 1,000 VAC 50/60 Hz for 1 min
Vibration| 1.5 mm double amplitude (max. acceleration 196 m/s2) at frequency
of 10 to 2,000 Hz in each X, Y, Z direction for 2 hours
Shock| 15,000 m/s2 (≈ 1,500 G) in each X, Y, Z direction for 3 times
Ambient illuminance (receiver)| Fluorescent lamp: ≤ 1,000 lx
Ambient temperature| -20 to 55℃, Storage: -25 to 85℃
(no freezing or condensation environment)
Ambient humidity| 35 to 85%RH, Storage: 35 to 85%RH
(no freezing or condensation environment)
Protection rating| IP50 (IEC standard)
Connection method| Connector type
Material| Case: PBT, sensing part: PC
18, Bansong-ro 513Beon-gil, Haeundae-gu, Busan, Republic of Korea, 48002
www.autonics.com | +82-2-2048-1577 |
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