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mhr05nno – photo tr pl m12 npn no,cab
Carlo Gavazzi MHR05NNO is an M12 through-beam photoelectric receiver with a fixed 5 m nominal sensing distance, 10–30 V DC supply, NPN normally open output and 2 m cable for industrial object detection.
Why Choose the Carlo Gavazzi MHR05NNO Photoelectric Sensor?
The Carlo Gavazzi MHR05NNO is a compact through-beam photoelectric receiver designed for reliable non-contact object detection in industrial automation and machine control applications. Featuring a cylindrical M12 threaded plastic housing, it provides a space-saving sensing solution for conveyors, packaging machinery, production equipment and automated handling systems.
The MHR05NNO operates as the receiver within a through-beam sensing pair and is designed for use with the corresponding Carlo Gavazzi MHT05 transmitter. With the transmitter and receiver mounted opposite one another, objects are detected when they interrupt the optical beam, providing dependable presence detection across substantially greater distances than typical diffuse-reflective sensors.
This model features an NPN normally open (NO) transistor output, a fixed nominal sensing distance of 5 m and a 10–30 V DC operating supply. Its factory-fitted 2 m cable, durable Luran® housing and IP67 protection rating make the MHR05NNO well suited to demanding industrial installations.
Key Advantages
- Reliable through-beam photoelectric sensing for non-contact object detection.
- Fixed nominal 5 m sensing distance when paired with the appropriate transmitter.
- NPN normally open output for integration with compatible PLC and controller inputs.
- Compact M12 cylindrical threaded housing for space-efficient installation.
- Factory-fitted 2 m cable simplifies connection and machine wiring.
- IP67 protection supports use in dusty and damp industrial environments.
- Yellow LED indication assists with sensor status monitoring and commissioning.
Key Features
- Carlo Gavazzi MHR05 photoelectric receiver.
- Through-beam sensing principle.
- NPN normally open (NO) transistor output.
- 5 m fixed nominal sensing distance.
- 10–30 V DC operating voltage.
- Load current of <200 mA.
- Output voltage drop of ≤2 V DC.
- 100 Hz operating frequency.
- Yellow LED status indication.
- Durable Luran® plastic housing.
- Integrated 2 m cable connection.
- Designed for operation with the Carlo Gavazzi MHT05 transmitter.
Reliable Photoelectric Detection for Industrial Machinery
Through-beam photoelectric sensing uses separate transmitter and receiver devices positioned opposite one another. The MHT05 transmitter generates the sensing beam while the MHR05NNO monitors its presence, allowing an object to be detected when it passes between the two sensors and interrupts the beam.
This sensing principle provides dependable detection over a 5 m nominal distance and is particularly useful for detecting products, components and materials moving through automated machinery. The compact M12 housing allows the MHR05NNO to be incorporated into equipment where installation space is limited, while its NPN NO output enables straightforward integration with compatible industrial control systems.
Typical Applications
- Conveyor object and product detection.
- Packaging and processing machinery.
- Automated production and assembly equipment.
- Material handling and sorting systems.
- Product counting and presence detection.
- Machine positioning and process monitoring.
Technical Specifications
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| Coil / Supply Voltage | 10–30 V DC | |
|---|---|---|
| Sensing Mode | Through-beam | |
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric - through-beam | |
| Housing Size | M12 | |
| Sensing Distance | 5000 mm | |
| Output Function | NO | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Model | MHR05NNO | |
| Product type | Through-beam photoelectric sensor receiver | |
| Sensing principle | Through beam | |
| Sensor function | Receiver | |
| Compatible transmitter | MHT05 | |
| Output Type | NPN transistor | |
| Output function | Normally open (NO) | |
| Nominal sensing distance | 5 m, fixed | |
| Operating voltage | 10–30 V DC | |
| Load current | <200 mA | |
| Voltage drop | ≤2 V DC | |
| Operating frequency | 100 Hz | |
| Housing style | M12 cylindrical threaded | |
| Housing material | Luran® | |
| Connection | 2 m cable | |
| Protection rating | IP67 | |
| Operating temperature | -20 to +60 °C | |
| LED indication | Yellow | |
| Electrical protection | Reverse-polarity and transient protection | |
| Compliance | CE |
Frequently Asked Questions
What is the Carlo Gavazzi MHR05NNO used for?
The MHR05NNO is a through-beam photoelectric receiver used for reliable non-contact detection of objects and products in conveyors, machinery and industrial automation systems.
What is the sensing distance of the MHR05NNO?
The MHR05NNO provides a fixed nominal sensing distance of 5 m when correctly installed and aligned with its compatible through-beam transmitter.
What output does the MHR05NNO provide?
This model features an NPN normally open (NO) transistor output for connection to compatible PLC, controller and industrial automation inputs.
Which transmitter is used with the MHR05NNO?
The MHR05NNO receiver is designed to operate with the Carlo Gavazzi MHT05 transmitter, creating a complete through-beam photoelectric sensing system.
Is the MHR05NNO suitable for industrial environments?
Yes. The sensor features a durable Luran® housing, IP67 protection and an operating temperature range of -20 to +60 °C, making it suitable for a wide range of industrial installations.
Trusted by Industrial Automation Engineers
Carlo Gavazzi photoelectric sensors provide reliable non-contact detection, compact installation and straightforward control-system integration for machine builders, production engineers and industrial automation applications.
