Omron E2E-X8MD1 2M Proximity Sensor
The Omron E2E-X8MD1 2M Proximity Sensor is a cylindrical M12 unshielded inductive sensor engineered for stable 8 mm metal detection in industrial automation systems. Manufactured by Omron, this DC 2-wire Normally Open (NO) model features a short body construction with a pre-wired 2-meter cable and operates within a 12–24 VDC supply range for consistent switching performance. Positioned within the Omron Proximity Sensors portfolio, it belongs to the Omron E2E Series designed for reliable inductive detection across conveyor systems, packaging machinery, and general automation equipment.

| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2E-X8MD1 2M |
Omron E2E-X8MD1 2M Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Size | M12 |
| Mounting type | Unshielded |
| Sensing Distance | 8 mm |
| Setting Distance | 0 to 6.4 mm |
| Output configuration | DC 2 Wire |
| Operation Mode | NO |
| Body Length | Short Body |
| Connection Method | Pre-wired 2 M Cable |
| Detectable Object | Ferrous metal |
| Standard Sensing Object | Iron, 30 × 30 × 1 mm |
| Response Frequency | 0.8 kHz |
| Power Supply Voltage | 12 to 24 VDC |
| Protection Circuit | Surge suppressor, Load short-circuit protection |
| Ambient Temperature Range | Operating: -25 to 70°C, Storage: -40 to 85°C |
| Degree of Protection | IP67 (IEC 60529), IP67G |
| Control Output | 3 to 100 mA Polarity: 3 V max. No polarity: 5 V max |
| Indicators | In the Standard I/O mode (SIO mode): Operation indicator (orange, lit) and communication indicator (green, not lit) In the IO-Link communication mode (COM mode): Operation indicator (orange, lit) and communication indicator (green, blinking at 1 s intervals) |
| Materials | Nickel-plated brass, Polybutylene terephthalate (PBT), Nickel-plated brass, Zinc-plated iron, Vinyl chloride (PVC). |
| Weight | Approx. 70 g |
The Omron E2E-X8MD1 2M is often compared with other models in the E2E Proximity Sensor group due to shared installation characteristics and consistent sensing behavior. Engineers frequently evaluate Omron E2E-X18MB230 2M (M30, 18 mm sensing, DC 3-Wire PNP, NC), Omron E2E-X2ME2 2M (M8, 2 mm sensing, DC 3-wire NPN, NC, PVC (oil-resistant)), and Omron E2E-X4B1TL8-M3 (M8, 4 mm sensing, DC 3-Wire PNP, M8 (4-pin) Connector) when selecting suitable alternatives. This ensures compatibility when matching size, sensing distance, wiring style, output logic, or connector format. The E2E-X8MD1 2M integrates smoothly into machinery, fixtures, conveyors, and automation systems requiring dependable detection from an Omron Proximity Sensor.




