IO120126, IPF, all-metal inductive sensor, M12 × 60mm, Sn 10mm, 10-30VDC, PNP, NO, connector M12, 4 pins

IO120126 – IPF all-metal inductive sensor

IO120126 IPF is an all-metal inductive sensor designed for applications requiring a metal active sensor face. This variant has: design M12, overall length 60 mm, rated sensing distance 10 mm, supply 10–30 V DC, PNP output with NO contact, connection: connector M12, 4 pins.

Key features

• Sensing distance 10 mm – rated value according to the manufacturer's catalogue data.
• PNP / NO output – electrical design of this variant.
• Supply 10–30 V DC – permissible supply voltage range.
• Non-flush mounting – design of the active face according to the manufacturer.
• Connection: connector M12, 4 pins – electrical connection type of this variant.
• Degree of protection IP69K – degree of protection stated in the catalogue data.
• IO-Link communication – communication interface specified by the manufacturer.
• Ambient temperature -25–85 °C – permissible temperature range according to the manufacturer.

How an all-metal inductive sensor works

The active face of the sensor generates an electromagnetic field. When a metal object approaches it, the resulting eddy currents change the state of the oscillator and the electronics evaluate this change at the output. Detection takes place without mechanical contact between the sensor and the target.

Correction factors for different metals

The rated sensing distance applies to the manufacturer's reference target. For another material, the approximate range is determined as Sn × the correction factor given below. The values are taken from the catalogue data of this model.

Technical specifications IO120126

Electrical connection IO120126

IO120126 uses the connection connector M12, 4 pins. The manufacturer states the number of pins: 4. Before connecting, compare the actual wiring with the diagram in the manufacturer's datasheet; pin and wire colour assignments should not be derived from the connector type alone.

Mounting IO120126

The active face is designed for non-flush mounting. Free space must remain around the face according to the manufacturer's installation drawing, otherwise surrounding metal may affect the range.

Typical applications IO120126

• detecting metal parts in mechanically demanding environments
• applications requiring a metal active face

How to choose the right variant

• Sensing distance 10 mm: this is the rated catalogue value. When designing, take into account the material and size of the target as well as the mounting conditions.
• Non-flush version: check that the installation method matches the manufacturer's installation drawing.
• PNP output: must match the input type of the control system.
• NO contact: the output changes state when the target is detected.
• Connection: connector M12, 4 pins: the mating connector or cable must match the data in the datasheet.
• Degree of protection IP69K: assess together with the specific environmental conditions and the connection method.

Frequently asked questions about IO120126

What is IO120126?

IO120126 is an all-metal inductive sensor made by IPF.

What is the sensing distance of IO120126?

The rated sensing distance is 10 mm.

What output does IO120126 have?

The electrical design is PNP / NO.

How is IO120126 connected?

The manufacturer specifies the connection as connector M12, 4 pins. Check the exact wiring in the datasheet.

What supply does IO120126 require?

The catalogue supply range is 10–30 V DC.