IFM OGS381 - Through-Beam Sensor Transmitter, Infrared, < 15 m range, Stainless steel, IP 69K
IFM OGS381 - Through-Beam Sensor Transmitter, Infrared, < 15 m range, Stainless steel, IP 69K
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IFM OGS381 Through-Beam Sensor Transmitter — Hygienic stainless steel infrared transmitter for through-beam detection up to 15 m. Infrared 860 nm, range < 15 m, 10...30 V DC, 17 mA, M12, stainless steel, IP 65/67/68/69K.
Same-day dispatch across UAE
Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.
7-day return window
Sealed, unused items can be returned within 7 days for full refund or replacement.
Compatibility-checked
Our specialists review every bulk quote to ensure the part fits your application before you commit.
MPN / SKU: OGS381
Also known as: IFM OGS381 photoelectric sensor / through-beam sensor / light barrier.
OGS381 Applications
The OGS381 is the transmitter unit of an infrared through-beam sensor system designed for the food and beverage industry. It emits an 860 nm infrared beam reaching an associated receiver over distances up to 15 m for reliable detection of objects, even transparent or dark ones. The rugged stainless steel housing with protection ratings up to IP 69K withstands high-pressure washdown and hygienic cleaning, while a green LED indicates operation. The compact rectangular housing with M18 thread simplifies mounting in tight production lines.
OGS381 Specifications
| Brand | IFM | Product Type | Through-beam sensor transmitter with infrared light for reliable object detection in the food and beverage industry. |
| IFM Type Code | OGSIOOKG/IO-LINK/US/V4A/CUBE | Function | Transmitter |
| Light type | Infrared light | Wavelength | 860 nm |
| Range | < 15 m | Max. light spot diameter | 200 mm |
| Operating voltage | 10...30 V DC | Current consumption | 17 mA |
| Electrical connection | 1 x M12, A-coded, 4 pins | Housing material | Stainless steel (630/1.4542/17-4 PH); rear: PEI |
| Protection rating | IP 65; IP 67; IP 68; IP 69K | Ambient temperature | -25...80 °C |
| Dimensions | 52.9 x 20 x 34.6 mm | Weight | 78.35 g |
| Indication | 1 x LED, green |
OGS381 Datasheet & Manual
Download Datasheet & ManualIFM OGS381 · PDF · Official IFM documentOGS381 – Frequently Asked Questions (FAQ)
What is the IFM OGS381?
The IFM OGS381 is the transmitter unit of an infrared through-beam sensor system that emits an 860 nm infrared beam to a separate receiver.
What is the range of the IFM OGS381?
The IFM OGS381 has an operating range of less than 15 m to its associated receiver.
What light type does the IFM OGS381 use?
The IFM OGS381 uses infrared light with a wavelength of 860 nm.
What is the operating voltage of the IFM OGS381?
The IFM OGS381 operates on 10...30 V DC and draws 17 mA.
What protection rating does the IFM OGS381 have?
The IFM OGS381 has a stainless steel housing rated IP 65, IP 67, IP 68 and IP 69K.
What is the electrical connection of the IFM OGS381?
The IFM OGS381 connects via one M12 A-coded connector with 4 pins.
What is the operating temperature of the IFM OGS381?
The IFM OGS381 operates in an ambient temperature range of -25 to 80 °C.

Being a UAE company, our UAE shipments are subject to tariffs. Under DDP (Delivered Duty Paid), all applicable tariffs and fees are calculated and paid upfront at checkout.
Same-day dispatch across UAE
Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.
7-day return window
Sealed, unused items can be returned within 7 days for full refund or replacement.
Compatibility-checked
Our specialists review every bulk quote to ensure the part fits your application before you commit.
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