Autonics BYD3M-TDT: photoelectric sensor from the Autonics BYD range (Compact 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 BYD models and other Autonics parts: Autonics range.
Technical data
| Autonics model | BYD3M-TDT |
|---|---|
| Series | BYD – Compact Photoelectric Sensors |
| Sensing type | Through-beam type |
| Sensing distance | 3m |
| Sensing target | Opaque material of min. Ø6mm |
| Response time | Max. 1ms |
| Light source | Infrared LED |
| Operation mode | Dark ON |
| Weight | Approx. 105g(approx. 80g) |
| Power voltage | 12-24VDC ±10%(ripple P-P: max. 10%) |
| Current consumption | Emitter/Receiver: Max. 30mA |
| Control output | NPN open collector |
| Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Ambient temperature | -20 to 65°C, storage: -25 to 70°C |
| Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP64 |
| Connection type | Cable type(Ø3.5, 2m) |
| Material | Case: PC, sensing part: PC, bracket: SPCC, bolt: SCM, nut: SCM, sleeve: Brass, Ni-plate |
| Brand | Autonics |
| Condition | New, original |
At a glance
- Sensing type: Through-beam type
- Sensing distance: 3m
- Sensing target: Opaque material of min. Ø6mm
- Response time: Max. 1ms
- Light source: Infrared LED
Typical applications
- Automatic doors, palletisers and material handling
- Conveyor and packaging lines
- Replacement of a damaged sensor
- Object presence and position detection
- Counting and jam detection
Compatibility and replacement
Order with the full model code BYD3M-TDT: 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.
What to check first
- Sensing distance
- Sensing method (through-beam, retro-reflective, diffuse)
- Connection type and cable length
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 response time?
Max. 1ms, according to the Autonics data sheet.
What is the sensing distance?
3m, according to the Autonics data sheet.
Can you help me identify the right replacement?
Yes. Send us a photo of the label of the old part, or its full order code, and we will confirm the exact match or the official successor before quoting.
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.
Ordering tips
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.
RendatSP ships from Yiwu, China, to factories worldwide; air delivery usually takes 5 to 7 days once the part is ready. The part is new and original with a 1-year warranty (shipping, payment and warranty). For a quotation, message us on WhatsApp with the order number and quantity. We also have agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
