IFM OGH500 - Diffuse Reflection Sensor, M18 Background Suppression, 300 mm Range
IFM OGH500 - Diffuse Reflection Sensor, M18 Background Suppression, 300 mm Range
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IFM OGH500 Diffuse Reflection Sensor — M18 stainless diffuse sensor with background suppression, 15...300 mm. Diffuse reflection with background suppression, red light 624 nm, 15...300 mm, PNP light-on/dark-on, M18 x 1 stainless, 10...36 V DC, IP67.
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: OGH500
Also known as: IFM OGH500 distance sensor / laser sensor / photoelectric sensor / optical sensor.
OGH500 Applications
The IFM OGH500 is used for object detection and positioning in factory automation where reliable short-to-mid range sensing with background suppression is needed. It is suited for part-present checks on conveyors, label and cap detection, and end-position sensing where reflective backgrounds must be ignored. The robust M18 stainless steel housing suits harsh industrial environments, precise background suppression rejects surfaces behind the target, the light-on/dark-on mode is programmable, and sensitivity is set intuitively via pushbutton.
OGH500 Specifications
| Brand | IFM | Product Type | Diffuse reflection sensor with background suppression |
| IFM Type Code | OGH-FPKG/US100 | Type of Light | Red light, 624 nm |
| Electrical Design | PNP | Output Function | Light-on / dark-on (programmable) |
| Range | 15...300 mm (90% remission); 15...190 mm on black (6%) | Background Suppression | Yes, adjustable |
| Switching Frequency | 1000 Hz | Operating Voltage | 10...36 V DC |
| Current Consumption | 25 mA | Housing | M18 x 1, L = 72 mm, threaded |
| Protection Rating | IP 67 | Ambient Temperature | -25...80 °C |
| Housing Material | Stainless steel (316L / 1.4404) | Electrical Connection | M12 connector, A-coded, 4 contacts |
| Weight | 61.1 g |
OGH500 Datasheet & Manual
Download Datasheet & ManualIFM OGH500 · PDF · Official IFM documentOGH500 – Frequently Asked Questions (FAQ)
What is the range of the IFM OGH500?
The OGH500 diffuse reflection sensor with background suppression has a range of 15...300 mm (referenced to white paper 200 x 200 mm at 90 % remission).
What light source does the IFM OGH500 use?
The OGH500 uses red light with a wavelength of 624 nm.
What is the output type of the IFM OGH500?
The OGH500 is a PNP sensor with programmable light-on/dark-on mode (factory setting light-on mode) and a maximum voltage drop of 2.5 V DC.
What is the switching frequency and current rating of the IFM OGH500?
The OGH500 has a switching frequency of 1000 Hz DC and a permanent current rating of 150 mA (200 mA at -60 C).
What is the operating voltage and protection of the IFM OGH500?
The OGH500 operates on 10...36 V DC with a current consumption of 25 mA, and includes reverse polarity and pulsed short-circuit protection.
What is the housing size and material of the IFM OGH500?
The OGH500 has an M18 x 1 housing with a length of 72 mm, made of stainless steel (316L/1.4404), PA, LCP, EPDM and TPU, with a PMMA front pane.
What temperature range and IP rating does the IFM OGH500 have?
The OGH500 operates from -25...80 C and is rated IP 67.
What is the electrical connection and indicator of the IFM OGH500?
The OGH500 connects via 1 x M12 A-coded connector with 4 contacts and has a 1 x yellow LED switching status display; the range is adjustable.

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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