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pam04cn3apo – photo amp 4ch exp pnp no
Carlo Gavazzi PAM04CN3APO is a four-channel photoelectric amplifier expansion module with PNP normally open outputs, 18–33 V DC operation and DIN-rail mounting for compatible PAM modular sensing systems.
Why Choose the Carlo Gavazzi PAM04CN3APO Photoelectric Amplifier?
The Carlo Gavazzi PAM04CN3APO is a four-channel expansion module for the PAM modular photoelectric amplifier system, designed to extend multi-point sensing installations in industrial automation. It adds four additional sensing channels to a compatible PAM system while maintaining a compact DIN-rail-mounted architecture.
The PAM04CN3APO is specifically configured with PNP normally open (NO) transistor outputs, with one output provided for each channel. Its modular design allows machine builders and automation engineers to increase the number of photoelectric detection points without installing a separate standalone amplifier for every sensing position.
Operating from 18–33 V DC, the PAM04CN3APO combines four-channel expansion, terminal connections and IP20 protection in a compact 70 × 96 × 60 mm housing. Integrated short-circuit, reverse-polarity and transient protection further supports reliable use within industrial control installations.
Key Advantages
- Four-channel expansion module for compatible Carlo Gavazzi PAM photoelectric amplifier systems.
- Adds four additional sensing channels to a modular PAM installation.
- PNP normally open outputs for connection to compatible industrial control inputs.
- Provides one electronic output per channel.
- 18–33 V DC operating range suits industrial DC control systems.
- DIN-rail mounting and terminal connections support organised control-panel installation.
- Integrated short-circuit, reverse-polarity and transient protection.
Key Features
- Carlo Gavazzi PAM modular photoelectric amplifier system.
- Four-channel expansion configuration.
- PNP transistor outputs.
- Normally open (NO) switching function.
- One output per channel.
- 18–33 V DC rated operating voltage.
- Resistive load current up to 20 mA at 33 V DC.
- Operating frequency up to 30 Hz in the modular system.
- IP20 degree of protection.
- Compact DIN-rail housing with terminal connections.
- Yellow, green and red LED indication within the PAM system.
- Designed for expandable multi-channel photoelectric sensing installations.
Reliable Multi-Channel Photoelectric Expansion for Industrial Automation
The Carlo Gavazzi PAM platform uses a modular architecture that allows multiple photoelectric sensing channels to be grouped within an expandable amplifier system. Expansion modules increase sensing capacity while maintaining centralised signal processing and organised control-panel integration.
The PAM04CN3APO adds four PNP normally open channels to a compatible PAM installation. This makes it particularly useful for machinery requiring multiple detection points, including packaging lines, conveyors, assembly systems and automated material-handling equipment.
Typical Applications
- Expansion of Carlo Gavazzi PAM photoelectric sensing systems.
- Multi-point object presence detection.
- Packaging and processing machinery.
- Industrial conveyors and material handling equipment.
- Assembly and component handling systems.
- Machine sequencing and position monitoring.
- Automated production equipment requiring multiple sensing channels.
Technical Specifications
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| IP Rating | IP20 | |
|---|---|---|
| Output Type | PNP | |
| Sensing Principle | Photoelectric | |
| Output Function | NO | |
| Connection | Terminals | |
| Manufacturer | Carlo Gavazzi | |
| Series | PAM | |
| Model | PAM04CN3APO | |
| Product type | Photoelectric amplifier expansion module | |
| Number of channels | 4 | |
| Configuration | Expansion module | |
| Output Type | PNP transistor | |
| Output function | Normally open (NO) | |
| Outputs | One output per channel | |
| Rated operating voltage | 18–33 V DC | |
| Load current | 20 mA at 33 V DC, resistive load | |
| Operating frequency | Up to 30 Hz in the modular system | |
| Dimensions | 70 × 96 × 60 mm | |
| Mounting | DIN rail | |
| Connection | Terminals | |
| Protection | Short circuit, reverse polarity and transients | |
| Protection rating | IP20 | |
| Housing material | Noryl SE1, light grey | |
| Operating temperature | -20 to +50 °C | |
| LED colours | Yellow, green and red |
Frequently Asked Questions
What is the Carlo Gavazzi PAM04CN3APO?
The PAM04CN3APO is a four-channel expansion module for compatible Carlo Gavazzi PAM modular photoelectric amplifier systems.
How many channels does the PAM04CN3APO provide?
The PAM04CN3APO provides four channels, with one electronic output provided for each channel.
What output configuration does the PAM04CN3APO use?
The PAM04CN3APO uses PNP normally open (NO) transistor outputs.
What supply voltage does the PAM04CN3APO require?
The PAM04CN3APO operates from an 18–33 V DC supply.
Is the PAM04CN3APO a standalone photoelectric sensor?
No. The PAM04CN3APO is an expansion module designed to add four sensing channels to a compatible Carlo Gavazzi PAM modular photoelectric amplifier system.
Trusted by Industrial Automation Engineers
Carlo Gavazzi PAM modular photoelectric amplifiers provide flexible multi-channel sensing for machine builders, control engineers and automation professionals integrating multiple detection points into industrial equipment.
