pam04an3apo - photo amp 4ch std pnp no

pam04an3apo – photo amp 4ch std pnp no

Carlo Gavazzi PAM04AN3APO is a four-channel photoelectric sensor amplifier with PNP normally open outputs, an 18–33 V DC supply, adjustable sensitivity and DIN-rail mounting for industrial through-beam sensing systems.

SKU: PAM04AN3APOMPN: PAM04AN3APO
Price
List Price £381.07 ex VAT
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£381.07
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Manufacturer Lead Time

£381.07

Why Choose the Carlo Gavazzi PAM04AN3APO Photoelectric Sensor Amplifier?

The Carlo Gavazzi PAM04AN3APO is a versatile four-channel photoelectric sensor amplifier designed for use with compatible MOF through-beam photoelectric sensor sets in industrial automation systems. As part of the modular Carlo Gavazzi PAM series, it combines four sensing channels with independent PNP normally open transistor outputs for reliable object detection and machine control.

The PAM04AN3APO incorporates adjustable sensitivity, diagnostic functions and an alignment aid to simplify sensor commissioning and ongoing operation. Its multiplexed sensing architecture helps prevent crosstalk between channels, while modulated and synchronised light operation provides strong immunity to ambient light interference.

Operating from an 18–33 V DC supply, the PAM04AN3APO provides a PNP normally open (NO) output for each channel. The amplifier is designed for DIN-rail mounting with terminal connections and provides a practical centralised solution for four through-beam sensing points in conveyors, packaging machinery and automated production equipment.

Key Advantages

  • Controls four through-beam photoelectric sensor channels from one amplifier.
  • PNP normally open transistor outputs for industrial automation systems.
  • Wide 18–33 V DC supply range suitable for standard 24 V DC control systems.
  • Adjustable sensitivity allows sensing performance to be optimised for the application.
  • Integrated diagnostic and alignment functions simplify installation and maintenance.
  • Multiplexed channels help prevent optical crosstalk between adjacent sensor sets.
  • DIN-rail housing with terminals enables convenient control-panel installation.

Key Features

  • Carlo Gavazzi PAM modular photoelectric amplifier series.
  • 4-channel standard amplifier.
  • PNP normally open (NO) outputs.
  • 18–33 V DC operating supply.
  • Designed for compatible MOF through-beam photoelectric sensors.
  • Sensing range up to 50,000 mm with suitable MOF sensor heads.
  • Adjustable sensitivity and sensor alignment assistance.
  • Integrated diagnostic functions and test input.
  • IP20 protection rating.
  • DIN-rail mounting with terminal connections.

Reliable Multi-Channel Photoelectric Sensor Control

Photoelectric amplifier systems separate the sensing heads from the central signal-processing electronics, making them particularly useful where multiple detection points must be integrated into automated machinery. The PAM04AN3APO processes four through-beam sensing channels and supplies individual transistor outputs that can interface with PLCs and other industrial control equipment.

The PAM system uses modulated and synchronised sensing signals together with multiplexed channels to improve ambient-light immunity and minimise interference between sensor pairs. Built-in diagnostics, sensitivity adjustment and alignment assistance further support reliable commissioning and dependable operation in demanding industrial applications.

Typical Applications

  • Conveyor object detection and product counting.
  • Packaging and filling machinery.
  • Material handling and sorting systems.
  • Automated assembly and production equipment.
  • Presence and position monitoring.
  • Multi-point through-beam detection systems.
  • Industrial machine and process automation.

Technical Specifications

Manufacturer Carlo Gavazzi
Series PAM
Model PAM04AN3APO
Product type Photoelectric sensor amplifier
Amplifier type Standard / general purpose
Number of channels 4
Compatible sensing principle Through-beam photoelectric
Output Type PNP transistor
Output function Normally open (NO)
Supply voltage 18–33 V DC
Supply current 20 mA
Maximum sensing range up to 50,000 mm with suitable sensor heads
Protection rating IP20
Operating temperature -20 to +50 °C
Mounting type DIN rail
Connection Terminals
Functions Adjustable sensitivity, diagnostics, alignment aid and test input
EAN 5709870302447
IP Rating IP20
Output Type PNP
Sensing Principle Photoelectric - through-beam
Sensing Distance 50 mm
Output Function NO
Connection Terminals

Frequently Asked Questions

What is the Carlo Gavazzi PAM04AN3APO used for?

The PAM04AN3APO is a four-channel photoelectric amplifier designed to process signals from compatible through-beam photoelectric sensor sets in industrial automation and machine-control applications.

How many sensing channels does the PAM04AN3APO support?

The amplifier supports four independent through-beam photoelectric sensing channels.

What output does the PAM04AN3APO provide?

The PAM04AN3APO provides PNP normally open (NO) transistor outputs, with an output for each sensing channel.

What supply voltage does the PAM04AN3APO require?

The amplifier is designed for an 18–33 V DC supply, making it suitable for integration into standard 24 V DC industrial control systems.

Does the PAM04AN3APO provide sensitivity adjustment?

Yes. The amplifier provides adjustable sensitivity together with diagnostic functions and alignment assistance to help optimise the connected photoelectric sensors.

How is the PAM04AN3APO installed?

The PAM04AN3APO is designed for DIN-rail mounting and uses terminal connections, making it suitable for installation inside industrial electrical control panels.

Trusted by Industrial Automation Engineers

Carlo Gavazzi photoelectric sensing solutions are used in industrial automation and machine-building applications where dependable detection, flexible sensor integration and reliable control-system interfacing are required.

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