Allen Bradley 871C-MM1NP3-E2 Proximity Sensor

Product Details

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 Proximity Sensor, 2m Cable, 3kHz Switching Frequency - 871C-MM1NP3-E2

Use this proximity sensor from Rockwell Automation's Allen Bradley range to detect ferrous and non-ferrous metals reliably. With a small 3mm barrel and a 1mm sensing distance, you can use it in tight spaces where a regular sensor wouldn't fit. The component benefits from false pulse, short-circuit and reverse polarity protection, to prevent electrical surges and other common issues that could damage it. This model features an IO-Link communication protocol that connects to the Connected Enterprise through a master tool (817-1598) for faster installation and setup.
Shielded design prevents electric noise from interfering with the signal
Flexible 2m PVC cable to access hard-to-reach areas
Broad operating temperature range between -25°C and +70°C for use in harsh conditions
Stainless steel housing is resistant to rust and oxidation for prolonged use, even in humid environments
Fast 3kHz switching frequency lets you take measurements quickly

Standards and Certifications

CE Marked
cULus
IEC 529
NEMA 1, 2, 3, 4, 12 and 13

Where can I use this product?

This device features several NEMA ratings and is IP67-rated, meaning it's dustproof, waterproof and suitable for indoor and outdoor industrial setups.