Autonics BJ10M-TDT-C: photoelectric sensor from the Autonics BJ range (Compact High Performance Photoelectric Sensors).
Photoelectric sensors detect objects with a beam of light. Through-beam types use a separate emitter and receiver, retro-reflective types bounce the beam off a reflector, and diffuse or background-suppression types detect the light reflected by the object itself.
More Autonics BJ models and other Autonics parts: Autonics range.
M8 connector cable is sold separately. (cable – AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator out diameter: Ø1.25mm)
Technical data
| Autonics model | BJ10M-TDT-C |
|---|---|
| Series | BJ – Compact High Performance Photoelectric Sensors |
| Sensing type | Through-beam type |
| Sensing distance | 10m |
| Sensing target | Opaque material of min. Ø12mm |
| Light source | Red LED(660nm) |
| Response time | Max. 1ms |
| Power voltage | 12-24VDC ±10%(ripple P-P: max. 10%) |
| Current consumption | Emitter/Receiver: Max. 20mA |
| Sensitivity adjustment | Sensitivity adjuster |
| Operation mode | Light ON/Dark ON(set by switch) |
| Control output | NPN open collector |
| Connection type | Connector type(M8) |
| Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Ambient temperature | -25 to 55°C, storage: -40 to 70°C |
| Protection structure | IP67 |
| Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Material | Case: Polycarbonate+Acrylonitrile butadiene styrene, LED Cap: Polycarbonate, Sensing part: Polymethyl methacrylate, Bracket: SUS304(steel use stainless 304), Bolt: Steel chromium molybdenum, Nut: Steel chromium molybdenum, Sleeve: Brass, Ni-plate |
| Accessories – Common | Fixing bracket, M3 Bolts: 4, M3 Nuts: 4, Adjuster driver |
| Weight | Approx. 45g (approx. 20g) |
| Brand | Autonics |
| Condition | New, original |
Key data at a glance
- Sensing type: Through-beam type
- Sensing distance: 10m
- Sensing target: Opaque material of min. Ø12mm
- Light source: Red LED(660nm)
- Response time: Max. 1ms
Typical applications
- Conveyor and packaging lines
- Object presence and position detection
- Counting and jam detection
- Automatic doors, palletisers and material handling
- Replacement of a damaged sensor
Compatibility and replacement
Order with the full model code BJ10M-TDT-C: in the Autonics code the letters and digits after the series select the size, sensing distance or resolution, the output type and the supply, so a different suffix may not fit your wiring.
Compare the old unit with the technical data above (taken from the official Autonics data sheet); if anything differs, send us a photo and we will check it.
Before you replace it
- Sensing method (through-beam, retro-reflective, diffuse)
- Output type (PNP or NPN) and Light-ON/Dark-ON setting
- Reflector or receiver if the system uses one
Frequently asked questions
What supply voltage does it need?
12-24VDC ±10%(ripple P-P: max. 10%), according to the Autonics data sheet.
What is the output rating?
NPN open collector, according to the Autonics data sheet.
What is the sensing distance?
10m, according to the Autonics data sheet.
What is the response time?
Max. 1ms, according to the Autonics data sheet.
Do you supply larger quantities for projects?
Yes. For panel builders, OEMs and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.





