IM5140 - Inductive sensor IFM - Free user manual and instructions

Product type	Inductive proximity sensor with analog output
Model	IM5140
Brand	IFM
Category	Inductive sensor
Dimensions (estimated)	Diameter: 12 mm, Length: 50 mm (typical for IMC series)
Weight (estimated)	Approximately 30 g
Power supply	DC 10…30 V
Analog output	0…10 V or 4…20 mA (depending on version)
Detection range (operating range)	Indicated on the device label (standard measurement on mild steel)
LED indicators	Green LED (power present), Yellow LED (object in operating zone)
Active face material	Plastic or metal (depending on version)
Mounting	Flush mount, screwed onto mounting base
Active face orientation	Frontal by default, adjustable laterally (loosen the fixing screw)
Electrical connection	By qualified electrician, comply with national/international standards
Load resistance	Do not exceed or fall below the specification in the datasheet
Minimum clearance zone (mounting in metal)	See diagram in the manual
Maintenance	No maintenance required, keep active face free of metal deposits
Safety	Installation de-energized, by qualified personnel
Spare parts	Not applicable (device not repairable)
General information	Manual available in free PDF on notice-facile.com

Frequently Asked Questions - IM5140 IFM

What type of analog output does the IM5140 sensor have?

The sensor can deliver a voltage signal 0…10 V or a current signal 4…20 mA depending on the version. Check the device label.

How to orient the active face of the sensor?

By default, the active face is oriented frontally. For lateral orientation, loosen the fixing screw and turn the detector block (see figures 5 to 8 in the manual).

What do the green and yellow LEDs indicate?

The green LED indicates that the supply voltage is applied. The yellow LED is continuously lit when the object is within the operating range; it flashes outside this range.

What is the detection range of the IM5140?

The exact range (operating zone) is indicated on the device label. It is measured on mild steel; for other metals, correction factors apply.

Can this sensor be used in a metallic environment?

Yes, it is designed for flush mounting. However, if installed in a metal mass, ensure that the metal does not exceed the active face (see mounting diagrams).

What are the minimum distances between multiple sensors?

When multiple identical detectors are mounted, respect the minimum distances indicated in figure 4 of the manual to avoid interference.

How to electrically connect the sensor?

The connection must be made by a qualified electrician, de-energized, complying with national and international standards. Follow the diagram on the device label.

What is the permissible load resistance?

The load resistance must not exceed or fall below the value specified in the datasheet. An incorrect value may damage the output.

Does the sensor require any special maintenance?

No, no maintenance is required. Simply keep the active face clean and free of any metal deposits or foreign objects.

Where can I download the full manual for the IM5140?

The manual is available free of charge in PDF format on the website notice-facile.com. You can also request a translation in your language.

USER MANUAL IM5140 IFM

Inductive sensor IMC, flush with analogue output

Function and features

Inductive proximity switches with analogue output determine without contact the distance between object and sensing face. For the operating range (s) see the label of the unit (values are to standard mild steel targets, for other metals correction factors apply).

The analogue signal can be a voltage (0...10 V) or current (4...20 mA) depending on the type of unit.

Installation

Screw the proximity switch to a firm base. Protect it against loosening in case of high mechanical stress.

Flush mountable (fig. 1 and 2). When mounted in metal, the metal must not protrude over the sensing face.

• Open space around the sensing face when mounted in metal: fig. 3
• Minimum distances when mounting several switches of the same type: fig. 4

Alignment of the sensing face

On delivery, the sensing face is facing the front (fig. 5). The sensing face can be turned to the side (fig. 8) by loosening the fixing screw and turning the sensor block (fig. 5-8).

Electrical connection

The unit must be connected by an electrician.

The national and international regulations for the installation of electrical equipment must be adhered to.

Disconnect power. Connect the unit as indicated on the type label.

The load resistance must not be higher or lower than specified in the data sheet.

Setup / Operation

(1) Green LED.

Lights when supply voltage is applied.

(2) Yellow LED.

Is lit permanently when the object is in the operating range. The LED starts to flash outside the operating range.

Output characteristics (diagram)

a: Operating range (s) --> LED is lit permanently

b: Warning / fault range --> LED flashes

S_ = start point of operating range

S_ = end point of operating range

The operation of the sensor is maintenance-free.

For perfect functioning: Keep the sensing face and the open space free of metal deposits and foreign bodies.