3mm Sensing Distance
The 872C-DH3NP12-D4 provides a nominal sensing distance of 3 mm for non-contact detection of metallic targets.
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Allen-Bradley
Allen-Bradley 872C-DH3NP12-D4 Proximity Sensor 3mm 10-30VDC PNP NO
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Allen-Bradley |
| Model Number | 872C-DH3NP12-D4 |
| Product Category | Proximity Sensor |
| Sensor Technology | Inductive |
| Proximity Sensor Type | 3-Wire DC Short Barrel |
| Barrel Diameter | 12 mm |
| Nominal Sensing Distance | 3 mm |
| Shielding | Shielded |
| Barrel Type | Short |
| Output Configuration | Normally Open, Source (PNP) |
| Voltage Rating | 10-30 VDC |
| Connection Type | Micro Quick-Disconnect (DC) |
| Body Style | Tubular |
| Barrel Material | Nickel-Plated Brass |
| Switching Frequency | 1300 Hz |
Key Features
12mm Short Barrel
The sensor uses a 12 mm diameter short tubular barrel for industrial proximity sensing installations.
PNP Normally Open Output
The documented output configuration is normally open with a source PNP switching output.
10-30VDC Operation
Published product data specifies a voltage rating of 10-30 VDC for this 3-wire DC proximity sensor.
Shielded Design
The 872C-DH3NP12-D4 uses a shielded sensing configuration with a short barrel design.
Micro Quick-Disconnect
The sensor uses a Micro Quick-Disconnect DC connection for integration into applicable industrial wiring systems.
Applications
- Metallic target presence detection
- Machine position sensing
- Industrial automation equipment
- Production line object detection
- Material handling systems
- Machine control applications
- Equipment position monitoring
- Factory automation sensing
Purchase Information
We support online purchase of the Allen-Bradley 872C-DH3NP12-D4 Proximity Sensor. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Allen-Bradley 872C-DH3NP12-D4?
The 872C-DH3NP12-D4 is a 3-wire DC inductive proximity sensor with a 12 mm short barrel and a 3 mm nominal sensing distance.
What is the sensing distance of 872C-DH3NP12-D4?
The documented nominal sensing distance is 3 mm.
What is the barrel diameter of 872C-DH3NP12-D4?
The documented barrel diameter is 12 mm.
What output configuration does 872C-DH3NP12-D4 use?
The sensor uses a normally open source PNP output configuration.
What voltage does 872C-DH3NP12-D4 use?
Published product data specifies a voltage rating of 10-30 VDC.
Is 872C-DH3NP12-D4 shielded?
Yes. The documented sensing configuration is shielded.
What barrel type does 872C-DH3NP12-D4 use?
The sensor uses a short barrel design.
What connection type does 872C-DH3NP12-D4 use?
The sensor uses a Micro Quick-Disconnect DC connection.
What material is used for the barrel?
Published product data specifies a nickel-plated brass tubular barrel.
What is the switching frequency of 872C-DH3NP12-D4?
Rockwell Automation product selection data specifies a switching frequency of 1300 Hz.
What applications can 872C-DH3NP12-D4 be considered for?
It can be considered for non-contact metallic target detection, machine position sensing and industrial automation applications where its sensing and electrical specifications meet system requirements.
What should be checked before ordering 872C-DH3NP12-D4?
Check the complete catalog number, 12 mm short barrel, 3 mm sensing distance, 10-30 VDC supply, PNP normally open output, shielded installation requirement and Micro Quick-Disconnect connection.
Need help confirming a model?
Send us your part number and technical requirements.
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