Menu

Part of the Omron Inductive Proximity Sensors series — see the full model table, lifecycle status and replacement parts.

Omron E2B-M18KS08-M1-B1 inductive proximity sensor — front face with 18mm threaded brass body and LED indicator

Omron E2B-M18KS08-M1-B1 — M18 Inductive 8mm PNP

SKU: E2B-M18KS08-M1-B1

USD 12.00

is an M18 nickel-brass inductive proximity sensor with 8mm shielded sensing range, PNP NO output, M12 connector

1-Year Warranty Full manufacturer warranty
Global Shipping Worldwide delivery available
Genuine Omron 100% authentic product
Ready to Ship Usually ships within 24h
In Stock

This item is available for immediate shipment from our warehouse.

Request Quote

Contact for pricing, bulk discounts, and shipping

Product Overview

The Omron E2B-M18KS08-M1-B1 is a short-body M18 inductive proximity sensor in Omron's E2B economy line. It is manufactured by Omron Corporation. Hengyixin Automation ships this sensor from our Xiamen warehouse with a 30-day DOA return window and a datasheet PDF included in the box.

IP67 stainless steel design for harsh environments 2mm sensing range for precise local metal detection IP67 stainless steel design for harsh environments M18 inductive sensor format for robust industrial use

IP67 stainless steel design for harsh environments M18 inductive sensor format for robust industrial use

The M18 thread with two knurled nuts is the most common industrial form factor for proximity sensors worldwide — fits standard 18mm mounting holes.

Key Features

  • IP67 stainless steel design for harsh environments
  • M18 inductive sensor format for robust industrial use
  • 2mm sensing range for precise local metal detection
  • Suitable for high-cycle machine feedback applications
  • SKU: E2B-M18KS08-M1-B1
  • Series: E2B
  • Voltage: 24V

Best-Fit Applications

  • Tool position verification in CNC machining centers with coolant splash
  • Part presence detection on conveyor lines with 8mm stand-off distance and M12 quick-disconnect
  • End-of-stroke confirmation on pneumatic cylinders in pick-and-place machines

Buying Checklist

  • M12 4-pin connector enables pre-wired harnesses for fast panel assembly
  • PNP output matches modern Omron PLCs with sinking inputs
  • Brass, nickel-plated housing survives coolant, solvent, and impact that destroys plastic sensors

Technical Specifications

Model E2B-M18KS08-M1-B1
Series E2B
Size M18 (18mm diameter)
Sensing Distance 8mm (shielded)
Output Type PNP, normally open
Supply Voltage DC12-24V
Connection M12 connector
Protection IP67
Mounting Quasi-flush
Load Current 200mA

Manufacturer documentation

Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.

FAQ for E2B-M18KS08-M1-B1

What's the difference between E2B-M18KS08-M1-B1 and E2B-M18LS08-M1-B1?
K = short body (59mm overall length), L = long body (79mm overall length). Same 8mm sensing distance, same M12 connector, same PNP output. The K is the right pick when mounting depth is limited; the L is preferred when you need more thread engagement for stability, or when matching legacy M18 sensor mounting holes that are spaced for longer bodies.
Can I use E2B-M18KS08-M1-B1 to detect non-ferrous metals like aluminum?
Yes, but with reduced sensing distance. The 8mm spec is for mild steel; for aluminum, expect about 60% of the rated range (~5mm), and for copper or brass about 40-50% (~3-4mm). For applications where the target is always non-ferrous, oversize the sensor (use E2B-M18KS10 with 10mm rated range) or use a sensor with an aluminum factor adjustment if available.
What does the B1 vs B2 mean?
B1 = PNP normally open (output active when target present); B2 = PNP normally closed (output active when target absent). Most modern PLC applications use B1; B2 is for fail-safe detection (output ON means no target — useful for monitoring that a part is in place, where a broken cable = no signal = alarm).
How does the shielded (quasi-flush) vs non-shielded differ?
Shielded sensors have the field concentrated straight ahead — they can be flush-mounted in metal with no side-clearance needed. Non-shielded (E2B-M18KN10) sensors have a wider field that extends around the sides — give them 2-3x the sensor diameter of free space around the sensing face or they'll false-trigger on the mounting metal. For tight machine designs, shielded is the right pick; for long-range detection with side approach, non-shielded is better.

Similar Products

Explore related Omron models often viewed alongside this product.