Autonics Photoelectric Sensors
Series Overview: BTF, BTS, BPS
BTF Series
Overview
The BTF series ultra-compact, thin type photoelectric sensors are ideal for installation in limited spaces and compact applications. The sensors measure just 3.7mm in thickness, come equipped with built-in amplifiers, and are capable of detecting tiny objects including wires and semiconductor chips. The BTF series is also built with IP67 protection structure and stainless steel mounting brackets, providing durable and reliable sensing solutions in diverse environments.
Features
- IP67 protection rating ?️
- Small target detection
- Ultra-thin size of only 3.7mm thickness, 4.6mm including lens
- Operation indicator (red) ? and stability indicator (green) ? show operation status
- Available models: diffuse, diffuse with background suppression, and through-beam pair
- Includes mounting hardware
- 3-year warranty ?️
3.7mm Flat Rectangular Photoelectric Sensors - BTF Series Models
| Part Number | Price | Sensing Distance | Switching Frequency | Light Emission | Logic | Output Function | Connection Type | Housing Dimensions (H x W x D) mm [in] * | Drawing Link |
|---|---|---|---|---|---|---|---|---|---|
| BTF15-BDTL | $98.00 | 1-15mm [0.03-0.59in] | 1 kHz | Visible red 650nm | NPN | Light-on | 6.5ft/2m pigtail | 24 x 13 x 3.7 [0.94 x 0.51 x 0.14] | [PDF Link] |
| BTF15-BDTL-P | $98.00 | PNP | Light-on | ||||||
| BTF15-BDTD | $98.00 | NPN | Dark-on | ||||||
| BTF15-BDTD-P | $98.00 | PNP | Dark-on | ||||||
| BTF30-DDTL | $79.00 | 5-30mm [0.19-1.18in] | 1 kHz | Visible red 650nm | NPN | Light-on | 6.5ft/2m pigtail | 24 x 13 x 3.7 [0.94 x 0.51 x 0.14] | [PDF Link] |
| BTF30-DDTL-P | $79.00 | PNP | Light-on | ||||||
| BTF30-DDTD | $79.00 | NPN | Dark-on | ||||||
| BTF30-DDTD-P | $79.00 | PNP | Dark-on | ||||||
| BTF1M-TDTL | $98.00 | 0-1m [0-3.28ft] | 1 kHz | Visible red 650nm | NPN | Light-on | 6.5ft/2m pigtail | 19 x 13 x 3.7 [0.74 x 0.51 x 0.14] | [PDF Link] |
| BTF1M-TDTL-P | $98.00 | PNP | Light-on | ||||||
| BTF1M-TDTD | $98.00 | NPN | Dark-on | ||||||
| BTF1M-TDTD-P | $98.00 | PNP | Dark-on |
* For complete drawing, please click on the Drawing Link PDF for each part number.
Wiring Diagram
Sender wiring for BTF1M Series: BROWN wire connects to 12-24VDC power. BLUE wire is for the signal output.
Receiver wiring for Diffuse Reflective/Background Reflective Type: BROWN wire connects to 12-24VDC power. BLACK wire is the LOAD output (Max. 50 mA). BLUE wire is GND.
3.7mm Flat Rectangular Photoelectric Sensors Specifications - BTF Series
| Sensor Type | Diffuse With Background Suppression BTF15 | Diffuse BTF30 | Through-beam Pair BTF1M |
|---|---|---|---|
| Sensing Distance | 1-15mm [0.03-0.59in] | 5-30mm (1) [0.19-1.18in] | 0-1m (1) [0-3.28ft] |
| Sensing Target | Opaque materials | Opaque and translucent materials | |
| Sensing Target Minimum | ≥ Ø 2mm | ≥ Ø 0.2mm (02) | ≥ Ø 0.2mm non-illuminated objects (02) |
| Hysteresis | — | ≤ 20% of sensing distance | ≤ 5% of sensing distance |
| Response Time | ≤ 1ms | ||
| Indicators | Operation indicator (red) ?, stability indicator (green) ? | ||
| Operating Voltage | 12-24 VDC ± 10 | ||
| Maximum Residual Ripple | P-P: ≤ 10% | ||
| Current Consumption | ≤ 20mA | ||
| Load Voltage | ≤ 26.4VDC | ||
| Load Current | ≤ 50mA | ||
| Residual Voltage | NPN: ≤ 1VDC, PNP: ≤ 2VDC | ||
| Reverse Power Protection | Yes | ||
| Output Short Overcurrent Protection | Yes | ||
| Insulation Resistance | ≥ 20MΩ (500VDC megger) | ||
| Noise Immunity | ±240 VDC the square wave noise (pulse width: 1 µs) by the noise simulator | ||
| Dielectric Strength | Between the charging part and the case: 1,000 VAC 50/60Hz for 1 min | ||
| Vibration | 1.5mm double amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours | ||
| Shock | 500 m/s² (≈ 50G) in each X, Y, Z direction for 3 times | ||
| Ambient Illuminance (Receiver) | Sunlight: ≤ 10,000 lx, incandescent lamp: ≤ 3,000 lx | ||
| Operating Temperature | -25 to 55°C [-13 to 131°F] | ||
| Storage Temperature | -40 to 70°C [-40 to 158°F] | ||
| Ambient Humidity | 35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation) | ||
| Protection Rating | IP67 ?️ | ||
| Housing Material | Case: Polybutylene terephthalate (PBT), sensing part: Poly(methyl methacrylate) (PMMA), bracket: SUS304, bolt: carbon steel, sleeve: SUS304 | ||
| Tightening Torque | 0.3 N•m | ||
| Weight | 25g [0.88oz] | 40g [1.41oz] | |
| Connection | Cable Type Ø 2.5 mm, 3-wire (emitter: 2-wire), 2m [6.5ft] | ||
| Wire | AWG 28 (0.08mm, 19-core), insulator outer diameter: Ø 0.9mm | ||
| Agency Approvals | CE ✅, UKCA ✅ | ||
Notes (1) Non-glossy white paper 50 × 50mm (2) Sensing distance 10mm
Characteristic Curves
Characteristic Curves for BTF Series: These graphs illustrate the sensing distance (L) in relation to the operation area (ℓ in mm) or operation angle (θ in °) for specific models. Axes are labeled 'LEFT - CENTER - RIGHT'.
- BTF15-BDTL: Sensing Distance (mm) vs. Operation Area (mm).
- BTF30-DDTL: Sensing Distance (mm) vs. Operation Area (mm).
- BTF1M-TDTL: Sensing Distance (m) vs. Operation Angle (°).
- BTF1M-TDTL: Sensing Distance (m) vs. Operation Area (mm).
BTS Series
Overview
The BTS series ultra-compact, slim type photoelectric sensors are ideal for installation in limited spaces and compact applications. The sensors measure just 7.2mm wide, come equipped with built-in amplifiers and are capable of detecting tiny objects including metallic wires and semiconductor chips. The BTS Series is also built with IP67 protection structure and stainless steel mounting brackets, providing durable and reliable sensing solutions in diverse environments.
Features
- IP67 protection rating ?️
- Small target detection
- Ultra-compact slim sensors are only 7.2mm wide
- Operation indicator (red) ? and stability indicator (green) ? show operation status
- Available models: diffuse, retroreflective, and through-beam pair
- Includes mounting hardware
- 3-year warranty ?️
7.2mm Slim Rectangular Photoelectric Sensors - BTS Series Models
| Part Number | Price | Sensing Distance | Switching Frequency | Light Emission | Logic | Output Function | Connection Type | Housing Dimensions (H x W x D) mm [in] ** | Drawing Link |
|---|---|---|---|---|---|---|---|---|---|
| BTS15-LDTL | $98.00 | 5-15mm [0.19-0.59in] | 1 kHz | Visible red 650nm | NPN | Light-on | 6.5ft/2m pigtail | 24.6 x 7.2 x 10.8 [0.96 x 0.28 x 0.42] | [PDF Link] |
| BTS15-LDTL-P | $98.00 | PNP | Light-on | ||||||
| BTS15-LDTD | $98.00 | NPN | Dark-on | ||||||
| BTS15-LDTD-P | $98.00 | PNP | Dark-on | ||||||
| BTS30-LDTL | $98.00 | 5-30mm [0.19-1.18in] | 1 kHz | Visible red 650nm | NPN | Light-on | |||
| BTS30-LDTL-P | $98.00 | PNP | Light-on | ||||||
| BTS30-LDTD | $98.00 | NPN | Dark-on | ||||||
| BTS30-LDTD-P | $98.00 | PNP | Dark-on | ||||||
| BTS200-MDTL | $84.00 | 10-200mm [0.39-7.87in] | 1 kHz | Visible red 650nm | NPN | Light-on | 6.5ft/2m pigtail | 24.6 x 7.2 x 10.8 [0.96 x 0.28 x 0.42] | [PDF Link] |
| BTS200-MDTL-P | $84.00 | PNP | Light-on | ||||||
| BTS200-MDTD | $84.00 | NPN | Dark-on | ||||||
| BTS200-MDTD-P | $84.00 | PNP | Dark-on | ||||||
| BTS1M-TDTL | $98.00 | 0-1m [0-3.28ft] | 1 kHz | Visible red 650nm | NPN | Light-on | 6.5ft/2m pigtail | 18.6 x 7.2 x 9.5 [0.73 x 0.28 x 0.37] | [PDF Link] |
| BTS1M-TDTL-P | $98.00 | PNP | Light-on | ||||||
| BTS1M-TDTD | $98.00 | NPN | Dark-on | ||||||
| BTS1M-TDTD-P | $98.00 | PNP | Dark-on |
* Purchase reflector separately. ** For complete drawing, please click on the Drawing Link PDF for each part number.
Wiring Diagrams
Sender wiring for BTS1M Series: BROWN wire connects to 12-24VDC power. BLUE wire is for the signal output.
Receiver wiring for Retroreflective/Convergent Reflective Type: BROWN wire connects to 12-24VDC power. BLACK wire is the LOAD output (Max. 50 mA). BLUE wire is GND.
7.2mm Slim Rectangular Photoelectric Sensors Specifications - BTS Series
| Sensor Type | Diffuse BTS15 and BTS30 | Retroreflective BTS200 | Through-beam Pair BTS1M |
|---|---|---|---|
| Sensing Distance | BTS15 models: 5-15mm [0.19-0.59in] 1-15mm BTS30 models:5-30mm [0.19-1.18in] (2) | 10-200mm [0.39-7.87in](1) | 0-1m [0-3.28ft] |
| Sensing Target | Opaque and translucent materials | ≥ Ø 27 Opaque and translucent materials | Opaque materials |
| Sensing Target Minimum | ≥ Ø 0.15mm (4) | ≥ Ø 2mm (3) | ≥ Ø 0.2mm |
| Hysteresis | ≤ 15% of sensing distance | — | — |
| Response Time | ≤ 1ms | ||
| Indicators | Operation indicator (red) ?, stability indicator (green) ? | ||
| Operating Voltage | 12-24 VDC ± 10 | ||
| Maximum Residual Ripple | P-P: ≤ 10% | ||
| Current Consumption | ≤ 20mA | ||
| Load Voltage | ≤ 26.4VDC | ||
| Load Current | ≤ 50mA | ||
| Residual Voltage | NPN: ≤ 1VDC, PNP: ≤ 2VDC | ||
| Reverse Power Protection | Yes | ||
| Output Short Overcurrent Protection | Yes | ||
| Insulation Resistance | ≥ 20MΩ (500VDC megger) | ||
| Noise Immunity | ±240 VDC the square wave noise (pulse width: 1 µs) by the noise simulator | ||
| Dielectric Strength | Between the charging part and the case: 1,000 VAC 50/60 Hz for 1 min | ||
| Vibration | 1.5mm double amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 1 min | ||
| Shock | 500 m/s² (≈ 50 G) in each X, Y, Z direction for 3 times | ||
| Ambient Illuminance (Receiver) | Sunlight: ≤ 10,000 lx, incandescent lamp: ≤ 3,000 lx | ||
| Operating Temperature | -25 to 55°C [-13 to 131°F] | ||
| Storage Temperature | -30 to 70°C [-22 to 158°F] | ||
| Ambient Humidity | 35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation) | ||
| Protection Rating | IP67 ?️ | ||
| Material | Case: Polybutylene terephthalate (PBT), sensing part: Poly(methyl methacrylate) (PMMA), bracket: SUS304, bolt: SWCH10A | ||
| Tightening Torque | 0.3 N•m | ||
| Weight | 25g [0.88oz] | 40g [1.41oz] | |
| Connection | Cable Type Ø 2.5mm, 3-wire (emitter: 2-wire), 2m [6.5ft] | ||
| Wire | AWG 28 (0.08mm, 19-core), insulator outer diameter: Ø 0.9mm | ||
| Agency Approvals | CE ✅, UKCA ✅ | ||
Notes (1) Reflector (MS-6) (2) Sensing distance 10mm (3) Sensing distance 100mm (4) Sensing distance 10mm
Characteristic Curves
Characteristic Curves for BTS Series: These graphs illustrate sensing distance (m) versus operation area (mm) or operation angle (°). Axes are labeled 'LEFT - CENTER - RIGHT'.
- Characteristic Curve 1: Sensing Distance (m) vs. Operation Area (mm).
- Characteristic Curve 2: Sensing Distance (m) vs. Operation Area (mm).
- Characteristic Curve 3: Sensing Distance (m) vs. Operation Area (mm).
- Characteristic Curve 4: Sensing Distance (m) vs. Operation Area (mm).
BPS Series
Overview
The BPS series compact photoelectric sensors are easy to install with a compact, thin and flat design. These through-beam sensors use infrared light to attain extra long sensing ranges.
Features
- IP67 protection rating ?️
- Low profile, flat sensors are only 7.5mm thick (8.1mm including lens)
- 3m sensing range
- Compact housing for easy mount
- 1kHz switching frequency
- Includes mounting hardware
- 3-year warranty ?️
7.5mm Flat Rectangular Photoelectric Sensors BPS Series Models
| Part Number | Price | Sensing Distance | Switching Frequency | Light Emission | Logic | Output Function | Connection Type | Housing Dimensions (H x W x D) mm [in] * | Drawing Link |
|---|---|---|---|---|---|---|---|---|---|
| BPS3M-TDT | $91.00 | 0-3m [0-9.84ft] | 1 kHz | Infrared 850nm | NPN | Dark-on | 6.5ft/2m pigtail | 12 x 16.0 x 7.5 [0.47 x 0.62 x 0.29] | [PDF Link] |
| BPS3M-TDT-P | $91.00 | PNP | Dark-on | ||||||
| BPS3M-TDTL | $91.00 | NPN | Light-on | ||||||
| BPS3M-TDTL-P | $91.00 | PNP | Light-on |
* For complete drawing, please click on the Drawing Link PDF for each part number.
Wiring Diagrams
Sender wiring for BPS Series: BROWN wire connects to 12-24VDC power. BLUE wire is for the signal output.
Receiver wiring for BPS Series: BROWN wire connects to 12-24VDC power. BLACK wire is the LOAD output (Max. 100 mA). BLUE wire is GND.
7.5mm Flat Rectangular Photoelectric Sensors Specifications BPS Series
| Sensor Type | Through-beam Pair |
|---|---|
| Sensing Distance | 0-3m [0-9.84ft] |
| Sensing Target | Opaque materials |
| Sensing Target Minimum | ≥ Ø 5mm |
| Hysteresis | — |
| Response Time | ≤ 1ms |
| Indicators | Power Indicator of emitter (red) ?, operation indicator of receiver (red) ? |
| Power Supply | 12-24 VDC ± 10 |
| Maximum Residual Ripple | P-P: ≤ 10% |
| Current Consumption | ≤ 20mA |
| Load Voltage | ≤ 30VDC |
| Load Current | ≤ 100mA |
| Residual Voltage | NPN: ≤ 1VDC, PNP: ≤ 2.5 VDC |
| Reverse Power Protection | Yes |
| Output Short Overcurrent Protection | Yes |
| Insulation Resistance | ≥ 20MΩ (500VDC megger) |
| Noise Immunity | ±240 VDC the square wave noise (pulse width: 1 µs) by the noise simulator |
| Dielectric Strength | Between the charging part and the case: 1,000 VAC 50/60Hz for 1 min |
| Vibration | 1.5mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 2 hours |
| Shock | 500 m/s² (≈ 50G) in each X, Y, Z direction for 3 times |
| Ambient Illuminance (Receiver) | Sunlight: ≤ 11,000 lx, incandescent lamp: ≤ 3,000 lx |
| Operating Temperature | -25 to 65°C [-13 to 149°F] |
| Storage Temperature | -25 to 70°C [-13 to 158°F] |
| Ambient Humidity | 35 to 85%RH, storage: 35 to 90%RH (no freezing or condensation) |
| Protection Rating | IP67 ?️ |
| Material | Case: Polycarbonate (PC), bolt and nut: Supplementary cementitious materials (SCM) |
| Tightening Torque | 0.39 N•m |
| Weight | 66g [2.32oz] |
| Connection | Cable Type Ø 3mm, 3-wire (emitter: 2-wire), 2m [6.56ft] |
| Wire | AWG 24 (0.08mm, 40-core), insulator outer diameter: Ø 1mm |
| Agency Approvals | CE ✅, UKCA ✅ |
Notes (1) Non-glossy white paper 50 × 50mm (2) Sensing distance 10mm
Characteristic Curves
Characteristic Curves for BPS Series: These graphs illustrate sensing distance (L) in relation to operation area (ℓ in mm) or operation angle (θ in °). Axes are labeled 'LEFT - CENTER - RIGHT'.
- Left Graph: Sensing Distance (m) vs. Operation Area (mm).
- Right Graph: Sensing Distance (m) vs. Operation Angle (°).
