OBF503, IFM, amplifier for optical fibre, Amplifier for optical fibres (IFM - OBF-FPKG/AS)

OBF503, IFM, amplifier for optical fibre, Light/dark switching mode (programmable), 10...30 V DC, M8 connector connection

OBF503 is a fibre optic amplifier made by IFM. This type evaluates the optical signal supplied from a compatible optical fibre and converts it into an electrical output for the control system. This variant combines the output Light/dark switching mode (programmable), supply 10...30 V DC, connection M8 connector connection and degree of protection IP 65, III.

Typical applications

Model OBF503 is designed for precise detection of small parts and applications with limited mounting space, where the sensing head is separated from the electronics. When designing the application, it is advisable to verify the actual working distance, target properties, mounting space and ambient conditions.

Technical specifications

Wiring and integration into the control system

Model OBF503 wire according to the technical data of this specific variant. Before integration into a PLC or control system, check in particular the supply 10...30 V DC; output type Light/dark switching mode (programmable); output function Light/dark switching mode (programmable); connection M8 connector connection. The amplifier also requires a correctly selected and connected compatible optical fibre.

Application example – detecting a small part with an optical fibre

The optical fibre is routed to the detection point and its other end is connected to the amplifier. The amplifier electronics evaluate the change in the optical signal and provide a switching output for the PLC or another control system.

Why choose this variant

Model OBF503 is a specific variant of the type fibre optic amplifier with a combination of parameters Light/dark switching mode (programmable) · 10...30 V DC · M8 connector connection · IP 65, III. This configuration makes it easier to match the sensor precisely to a specific task and the electrical interface of the machine.

Frequently asked questions

What is OBF503?

OBF503 is a fibre optic amplifier made by IFM. In practice it evaluates the optical signal from a compatible optical fibre and converts it into an electrical output for the control system.

What are the main parameters of OBF503?

The key data of this variant include Output: Light/dark switching mode (programmable); Supply: 10...30 V DC; Connection: M8 connector connection; Degree of protection: IP 65, III.

How to integrate OBF503 into a machine?

First verify the supply range, output type and logic, connection method and mechanical alignment. For optical sensors, correct aiming of the optics and sufficient operating reserve under real application conditions are also important.