We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC - Rectangular Sensors with Built-in Connectors
IFMRectangular Sensors with Built-in Connectors

IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC

The IFM OGH281 is a rectangular photoelectric sensor with a built-in connector, featuring a 4-pin M12 electrical connection and a DC supply voltage rating of 10-30V DC with PNP output. Its body is constructed from…

SKU 3G-OTH-35856

Also listed as: OGH 281 · OGH-281

Brand
IFM
Item
Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC
Category
Rectangular Sensors with Built-in Connectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

IFM
Manufacturer Part Number
OGH281
Body Material
Zinc
Electrical Connection
M12
NEMA Enclosure Rating
No Enclosure
DC Supply Voltage Rating
10-30V DC
Electrical Installation Type
Direct Connector

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

IFM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IFM OGH281 is a rectangular photoelectric sensor with a built-in connector, featuring a 4-pin M12 electrical connection and a DC supply voltage rating of 10-30V DC with PNP output. Its body is constructed from zinc, and it uses a direct connector electrical installation type. This sensor has no NEMA enclosure rating.

Frequently Asked Questions

What is the IFM OGH281 photoelectric sensor used for?

The IFM OGH281 is a rectangular photoelectric sensor used for non-contact object detection in industrial automation, such as packaging, material handling, and assembly lines. Its built-in M12 connector simplifies wiring, and the PNP output integrates with PLCs and controllers.

What are the specifications of the IFM OGH281?

The IFM OGH281 has a DC supply voltage of 10-30V DC, PNP output, a 4-pin M12 built-in connector, and a zinc body. It uses a direct connector electrical installation type and has no NEMA enclosure rating. The manufacturer part number is OGH281.

Where to buy the IFM OGH281 worldwide?

3G Electric supplies the IFM OGH281 photoelectric sensor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this IFM sensor.

How to install the IFM OGH281 photoelectric sensor?

Mount the IFM OGH281 securely on a flat surface using the mounting holes. Connect a 4-pin M12 cable to the built-in connector, ensuring the DC supply voltage is 10-30V DC. Verify the PNP output wiring matches your controller input. Follow standard industrial sensor installation practices.

Used in

Common applications for IFM
Automotive assembly — IFM inductive proximity sensors (e.g., IFS243) for detecting metal parts on conveyor lines
Packaging machinery — IFM photoelectric sensors (e.g., OGE282) for object presence detection in high-speed wrapping systems
Hydraulic systems — IFM pressure transmitters (e.g., PX3227) for monitoring fluid pressure in industrial presses
Material handling — IFM RFID tags (e.g., E80347) for tracking pallets and containers in warehouse logistics
Machine safety — IFM light curtains (e.g., OY009S) for finger protection on automated assembly stations
Field wiring — IFM M12 connectors (e.g., E18163) for quick sensor replacement in food processing equipment

IFM Products

3G Electric supplies IFM rectangular sensors with built-in connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, PNP (MPN OGH280)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, PNP (MPN OGH280)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, PNP (MPN OGH580)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, PNP (MPN OGH580)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, NPN (MPN OGH581)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, NPN (MPN OGH581)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, NPN (MPN OGH282)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, NPN (MPN OGH282)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-36V DC, NPN (MPN O5H504)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-36V DC, NPN (MPN O5H504)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-36V DC, PNP (MPN O5H500)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-36V DC, PNP (MPN O5H500)

More from IFM

View all IFM parts
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-36V DC, PNP (MPN O5P500)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-36V DC, PNP (MPN O5P500)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-36V DC, NPN (MPN O5P502)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-36V DC, NPN (MPN O5P502)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-30V DC, NPN (MPN OGP282)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-30V DC, NPN (MPN OGP282)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-30V DC, PNP (MPN OGP281)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-30V DC, PNP (MPN OGP281)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-30V DC, PNP (MPN OGP280)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12 Connector, 10-30V DC, PNP (MPN OGP280)
IFM Inductive Rectangular Proximity Sensor: Built-in Connector, Shielded, 2 Wires, 3 - Pin M12, NO (MPN IM0054)
IFM
IFM Inductive Rectangular Proximity Sensor: Built-in Connector, Shielded, 2 Wires, 3 - Pin M12, NO (MPN IM0054)
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, NPN (MPN OGH283)
IFM
IFM Photoelectric Sensor: Built-in Connector, 4 - Pin M12, 10-30V DC, NPN (MPN OGH283)
IFM Inductive Rectangular Proximity Sensor: Built-in Connector, Unshielded, 2 Wires, 3 - Pin 1/2 in (MPN IM0057)
IFM
IFM Inductive Rectangular Proximity Sensor: Built-in Connector, Unshielded, 2 Wires, 3 - Pin 1/2 in (MPN IM0057)