Allen Bradley Inductive Barrel-Style Proximity Sensor, PNP Output, 0.6 mm Detection, IP67, M4 x 0.5, IO-Link
Allen Bradley Inductive Barrel-Style Proximity Sensor, PNP Output, 0.6 mm Detection, IP67, M4 x 0.5, IO-LinkDescription871C Miniature Inductive SensorsAllen Bradley 871C series miniature inductive proximity sensors are self-contained, solid-state devices designed to sense the presence of ferrous and non-ferrous metal objects without touching them. These small-barrel sensors are designed for...
Allen Bradley Inductive Barrel-Style Proximity Sensor, PNP Output, 0.6 mm Detection, IP67, M4 x 0.5, IO-Link
Description
871C Miniature Inductive Sensors
Allen Bradley 871C series miniature inductive proximity sensors are self-contained, solid-state devices designed to sense the presence of ferrous and non-ferrous metal objects without touching them. These small-barrel sensors are designed for space-critical applications where standard-size sensors simply will not fit. IO-Link enabled sensors offer advanced features and diagnostics including Automatic Device Configuration, multiple profiles, trending, descriptive tags, and device-specific parameters
Features and Benefits
IO-Link communication
Three wire operation
3 conductor, 3-pin pico or 3 pin 6 in lead
3 mm, 4 mm, and 5 mm barrel diameters
10 V dc to 30 V dc
Normally open contacts
False pulse, transient noise, reverse polarity and short circuit protections
Allen Bradley Inductive Proximity Sensor, 0.6mm Detection Range, 100mA Switching Current - 871C-D1NP4-E2
Install an inductive proximity sensor in a tight space using this miniature device from Rockwell Automation's Allen Bradley range. As it has a compact barrel with a diameter of 4mm, it fits into narrow gaps. It's suitable for flush mounting on equipment and panels and won't encroach on the sensing area. A close detection range of 0.6mm makes it ideal for intricate detection tasks such as foil-seal packaging and gear-tooth positioning on production lines. It's easy to set up and integrate with automated systems using the IO-Link communication interface.
• IP67 (ingress protection) rating means it's dust-tight and immersible in water up to 1m for 30 minutes
• Stainless steel housing is resistant to corrosion and easy to keep clean in hygienic areas such as food processing plants
• Reverse polarity, short circuit and overload protections to minimise electrical damage and increase sustainability
• Stainless steel housing is resistant to corrosion and easy to keep clean in hygienic areas such as food processing plants
• Reverse polarity, short circuit and overload protections to minimise electrical damage and increase sustainability
Standards and Certifications
• CE (Conformitè Europëenne)
• cULus (Underwriters' Laboratories for Canada and the US)
• cULus (Underwriters' Laboratories for Canada and the US)
What materials does this inductive proximity sensor detect?
This inductive proximity sensor can detect ferrous and non-ferrous metal objects. This means it's suitable for sensing commonly-used metals such as steel, copper and aluminium.
Specifications
| Attribute | Value |
| Sensor Technology | Inductive |
| Thread Size | M4 x 0.5 |
| Body Style | Barrel |
| Output Type | PNP |
| Detection Range | 0.6 mm |
| Terminal Type | Cable |
| Supply Voltage | 10 ? 30 V dc |
| IP Rating | IP67 |
| Length | 22mm |
| Communication Protocol | IO-LINK |
| Maximum DC Voltage | 30V |
| Mounting Type | Flush |
| Switching Current | 100 mA |
| Housing Material | Stainless Steel |
| Maximum Switching Frequency | 5kHz |
| Shielding | Shielded |
| Maximum Operating Temperature | +70°C |
| Minimum Operating Temperature | -25°C |
| Reverse Polarity Protection | Yes |
| Standards Met | CE, cULus |
| Short Circuit Overload Protection | Yes |
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