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pam08an3apc – photo amp 8 ch std pnp nc
Carlo Gavazzi PAM08AN3APC is an eight-channel standard photoelectric sensor amplifier with PNP normally closed outputs, an 18–33 V DC supply and DIN-rail mounting for industrial through-beam sensing systems.
Why Choose the Carlo Gavazzi PAM08AN3APC Photoelectric Sensor Amplifier?
The Carlo Gavazzi PAM08AN3APC is an industrial eight-channel photoelectric sensor amplifier designed for multi-point through-beam detection in automated machinery and production systems. As part of the Carlo Gavazzi PAM series, it provides centralised processing for eight sensor channels with individual PNP normally closed transistor outputs.
The PAM08AN3APC combines adjustable sensitivity, self-diagnostic functionality and alignment assistance to simplify sensor commissioning and everyday operation. Its synchronised, modulated sensing system provides strong ambient-light immunity, while multiplexing the individual channels helps prevent optical crosstalk between adjacent through-beam sensor pairs.
Operating from an 18–33 V DC supply, the PAM08AN3APC supports eight through-beam sensing channels and provides PNP normally closed (NC) outputs. Its DIN-rail-mountable housing with terminal connections makes it a practical solution for centralising multiple photoelectric detection points within industrial control panels.
Key Advantages
- Centralised control of eight through-beam photoelectric sensing channels.
- PNP normally closed (NC) transistor outputs for industrial control integration.
- Wide 18–33 V DC operating range suitable for standard 24 V DC automation systems.
- Adjustable sensitivity enables sensing performance to be optimised for the application.
- Self-diagnostics and alignment assistance simplify commissioning and maintenance.
- Multiplexed channels help minimise crosstalk between adjacent sensor pairs.
- DIN-rail housing provides straightforward integration into industrial control cabinets.
Key Features
- Carlo Gavazzi PAM series photoelectric amplifier.
- 8-channel standard amplifier.
- PNP normally closed (NC) transistor outputs.
- 18–33 V DC rated operating voltage.
- 20 mA continuous output current per channel.
- 16 Hz operating frequency for the eight-channel configuration.
- 30 ms OFF-to-ON response time.
- Adjustable sensitivity, self-diagnostics and alignment assistance.
- Integrated alarm output and test input.
- Output protection against reverse polarity, short circuit and overload.
Reliable Multi-Channel Photoelectric Sensor Control
Photoelectric amplifier systems allow remote transmitter and receiver heads to be connected to centralised signal-processing electronics. The PAM08AN3APC manages eight through-beam sensing channels and provides individual PNP transistor outputs for connection to PLCs and other industrial control equipment.
The PAM system uses modulated and synchronised light together with channel multiplexing to provide reliable detection while reducing interference from ambient light and neighbouring sensing channels. Diagnostic functionality, sensitivity adjustment, alignment assistance and an alarm output further support efficient installation and dependable operation.
Typical Applications
- Conveyor object detection and product counting.
- Packaging, filling and labelling machinery.
- Material handling and sorting systems.
- Automated assembly and production equipment.
- Presence and position monitoring.
- Multi-point through-beam detection systems.
- Industrial process and machine automation.
Technical Specifications
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| Sensing Mode | Through-beam | |
|---|---|---|
| Output Type | PNP | |
| Sensing Principle | Photoelectric - through-beam | |
| Sensing Distance | 50 mm | |
| Output Function | NC | |
| Connection | Terminals | |
| Manufacturer | Carlo Gavazzi | |
| Series | PAM | |
| Model | PAM08AN3APC | |
| Product type | Photoelectric sensor amplifier | |
| Amplifier type | Standard | |
| Number of channels | 8 | |
| Sensing principle | Through-beam photoelectric | |
| Output Type | PNP transistor | |
| Output function | Normally closed (NC) | |
| Rated operating voltage | 18–33 V DC | |
| Rated operating power | 13 W maximum | |
| Continuous output current | 20 mA per output | |
| Minimum load current | 0.5 mA | |
| OFF-state current | max. 100 µA | |
| Voltage drop | ≤2 V DC | |
| Alarm output current | 20 mA | |
| Operating frequency | 16 Hz | |
| Response time OFF-ON | 30 ms | |
| Maximum sensing range | up to 50,000 mm with compatible sensor heads | |
| Operating temperature | -20 to +50 °C | |
| Mounting type | DIN rail | |
| Connection | Terminals | |
| Housing dimensions (W × H × D) | 120 × 96 × 60 mm | |
| Barcode / EAN | 5709870302621 |
Frequently Asked Questions
What is the Carlo Gavazzi PAM08AN3APC used for?
The PAM08AN3APC is an eight-channel photoelectric sensor amplifier designed to process signals from compatible through-beam sensor heads in industrial automation applications.
How many sensing channels does the PAM08AN3APC support?
The amplifier supports eight through-beam photoelectric sensing channels, allowing multiple detection points to be managed by one central amplifier.
What output type does the PAM08AN3APC provide?
The PAM08AN3APC provides PNP normally closed (NC) transistor outputs for connection to compatible industrial control equipment.
What supply voltage does the PAM08AN3APC require?
The amplifier operates from an 18–33 V DC supply, making it suitable for standard 24 V DC industrial automation systems.
What sensing range can the PAM08AN3APC support?
The PAM08AN3APC supports through-beam sensing ranges of up to 50,000 mm when paired with suitable compatible sensor heads.
Does the PAM08AN3APC include diagnostic functions?
Yes. The amplifier incorporates self-diagnostics, alignment assistance, adjustable sensitivity and an alarm output to assist with installation and ongoing operation.
How is the PAM08AN3APC installed?
The PAM08AN3APC is designed for DIN-rail mounting with 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 multi-point detection, flexible control integration and reliable operation are required.
