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mpf3-230rsa – photo amp 3 ch 230vac test make
Carlo Gavazzi MPF3-230RSA photoelectric amplifier with three channels, 230 V AC supply, SPST relay output and make test input for industrial sensor monitoring.
Why Choose the Carlo Gavazzi MPF3-230RSA Photoelectric Amplifier?
The Carlo Gavazzi MPF3-230RSA is a reliable three-channel photoelectric through-beam amplifier designed for industrial doors, gates and automation systems requiring dependable sensor monitoring and relay switching. As part of the Carlo Gavazzi MPF RS photoelectric amplifier series, it provides multiplexed channel operation, test functionality and robust signal processing for demanding industrial environments.
This amplifier is designed for use with separate photoelectric emitters and receivers, providing accurate object detection while reducing interference between sensor pairs through multiplexed channels. The integrated make test input allows connected emitters to be disabled for sensor verification and system diagnostics.
With a 230 V AC supply, three multiplexed channels, SPST relay output and make test input, the MPF3-230RSA is ideal for industrial door and gate applications where reliable photoelectric monitoring and safe switching operation are required.
Key Advantages
- Reliable photoelectric amplifier for industrial doors and gate automation.
- Three-channel multiplexed operation for monitoring multiple sensor circuits.
- 230 V AC supply voltage for industrial control installations.
- Integrated make test input for photoelectric sensor checking.
- SPST relay output enables straightforward connection to automation systems.
- Compact DIN rail mounting design for electrical control cabinets.
Key Features
- Carlo Gavazzi MPF RS photoelectric amplifier series.
- 3 multiplexed photoelectric channels.
- 230 V AC operating supply.
- Relay contact output with SPST configuration.
- Make test input functionality.
- Designed for separate emitter and receiver photoelectric sensors.
- Modulated infrared light sensing technology.
- LED indication for supply and light status.
Reliable Photoelectric Signal Processing for Automation
Photoelectric amplifiers such as the Carlo Gavazzi MPF3-230RSA process signals from external emitter and receiver sensors to provide reliable object detection and switching control. The MPF RS series combines sensor evaluation, relay outputs and test functions in a compact device for industrial automation applications.
The multiplexed channel design helps prevent cross-talk between connected photoelectric sensor sets, while the positive security relay operation helps ensure the output switches off during conditions such as power loss, short circuit or broken sensor cable.
Typical Applications
- Industrial door safety systems.
- Automatic gate control equipment.
- Photoelectric sensor monitoring.
- Machine access protection systems.
- Industrial automation control panels.
- Material handling and conveyor applications.
Technical Specifications
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| Coil / Supply Voltage | 230 V AC | |
|---|---|---|
| Sensing Mode | Through-beam | |
| IP Rating | IP40 | |
| Output Type | Relay | |
| Sensing Principle | Photoelectric - through-beam | |
| Sensing Distance | 15000 mm | |
| Manufacturer | Carlo Gavazzi | |
| Series | MPF RS Photoelectric Amplifiers | |
| Model | MPF3-230RSA | |
| Product type | Photoelectric through-beam amplifier | |
| Number of channels | 3 | |
| Supply voltage | 230 V AC ±15% | |
| Frequency | 50 / 60 Hz | |
| Output Type | Relay contact | |
| Output configuration | SPST relay | |
| Test input | Make test input | |
| Sensing range | 15 m | |
| Light source | Modulated infrared light | |
| Mounting type | DIN rail mounting | |
| Protection rating | IP40 | |
| Housing material | Plastic | |
| Dimensions (W × H × D) | approx. 70 × 57 × 86 mm | |
| Operating temperature | -20°C to +60°C |
Frequently Asked Questions
What is the Carlo Gavazzi MPF3-230RSA used for?
The MPF3-230RSA is used to amplify and process signals from through-beam photoelectric sensors in industrial doors, gates and automation systems.
How many channels does this photoelectric amplifier have?
The amplifier provides three multiplexed photoelectric channels for monitoring separate sensor circuits.
What supply voltage does the MPF3-230RSA require?
The MPF3-230RSA operates from a 230 V AC supply.
What type of test input does this amplifier provide?
The unit includes a make test input for checking connected photoelectric sensor operation.
Where is the MPF3-230RSA installed?
The amplifier is typically installed on a DIN rail inside electrical control cabinets.
Trusted by Industrial Automation Professionals
Carlo Gavazzi MPF photoelectric amplifiers provide reliable sensor processing, flexible installation and dependable operation for industrial door, gate and automation applications.
