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Statut: Old model discontinued (legacy E2E series), superseded by E2E-NEXT series
Interprétation du modèle
E2E: Omron standard inductive proximity sensor série
X5M: Non-shielded (non-flush mount), nominal sensing distance 5 mm, M12 threaded barrel
E: DC 3-wire
1: NPN Normally Open (NON)
Spécifications électriques de base
| Article | Spécification |
| Distance de détection | 5 mm (non‑shielded / non‑flush) |
| Dimensions | M12×78 mm, nickel‑plated brass housing |
| Alimentation | DC 10‑30 V |
| Sortir | 3‑wire NPN Normally Open (NON) |
| Max.. Courant de charge | 200 mA |
| Response Frequency | 400 Hz |
| Câble | Standard 2 m PVC cable |
| Protection contre la pénétration | IP67 |
| Température de fonctionnement | -25℃ ~ + 70 ℃ |
| Protection | Reverse‑polarity, court-circuit, protection contre les surcharges |
| Standard Target | 15×15×1 mm cold‑rolled steel |
Définition du câblage (3-wire Cable)
Brun: DC + (Puissance positive)
Bleu: 0 V (Puissance négative)
Noir: NPN signal output
Opération: When metal approaches within 5 mm, black wire conducts to blue wire; yellow LED indicator illuminates.
Notes d'installation
- Non-shielded type, do NOT flush-mount into metal bore. Maintain metal clearance around sensing face; flush mounting will drastically reduce sensing distance.
- Supplied with 2 pcs M12 lock nuts.
- Actual sensing distance decreases for non-ferrous targets (cuivre, aluminium).
Cross-Reference Part Numbers in Same Series
E2E-X5ME1: NPN Normally Open (original part)
E2E-X5ME2: NPN Normally Closed (Caroline du Nord)
E2E-X5MF1: PNP Normally Open (NON)
E2E-X5MF2: PNP normalement fermé (Caroline du Nord)
E2E-X5ME1-M1: M12 connector version (replaces cable-type)
Discontinued Model Replacement Recommendations
- Genuine Omron Upgrade: E2E-NEXT series E2E-X5C112-M1TJ, M12 cable type, 5 mm non-shielded, NPN-NO, improved performance and full compatibility.
- Equivalent domestique: M12, non-shielded 5 mm, NPN-NO, DC10-30 V, IP67 proximity sensor.
Dépannage courant
- LED does not light: Verify brown/blue power polarity and 10-30 VDC supply.
- LED lights but no output: Incorrect load wiring. For NPN output, connect load between brown positive and black signal wire.
- Shortened sensing distance: Sensor is sunken into metal, or target material is non-ferrous.
Replacement Options for E2E-X5ME1
Original Part: E2E-X5ME1, M12, non blindé (Sn=5 mm), DC 3-wire, NPN Normally Open NO, 2 m cable, IP67. Legacy E2E series discontinued.
Critical requirements: M12 barrel, non-flush mount, 5 mm sensing distance, NPN-NO, DC10-30 V, 3-wire 2-meter cable (Brown-Blue-Black).
- Genuine Omron Official Replacements (E2E-NEXT series — Preferred)
| Pièce de rechange | Description | Différence |
| E2E‑X5C112‑Z 2M | Cable‑type direct replacement, 5 mm non‑shielded, NPN‑NO, 2 m cable, compatible mechanical mounting. | Slightly shorter housing; enhanced electrical protection & noise immunity; identical pin‑out, drop‑in replacement without wiring modification. |
| E2E‑X5MC112‑M1 | M12 connector version, no cable; requires separate M12 straight cable. | For quick‑disconnect applications; cannot reuse original 2 m cable. |
Câblage: Brown = Power+, Blue = 0 V, Black = NPN output. LED operation identical to E2E-X5ME1.
- Omron Legacy Stock / D'occasion (Only for emergency maintenance; pas pour les nouveaux projets)
E2E-X5ME1-Z: Revised suffix variant, identical specifications, old stock only.
Note: High counterfeit risk. Do not specify for new equipment.
- Other Imported Brand Drop-in Equivalents (1:1 parameter match)
- Schneider XS2-M12MA230
M12 non-shielded 5 mm, NPN-NO, DC12-24V, 2 m cable, IP67; compatible mounting dimensions and wiring.
- Pepperl+Fuchs NBB5-12GM50-E0
M12, Sn=5 mm, NPN-NO, 3-wire 2 m cable; superior noise immunity, ideal for high-frequency applications.
- Alternatives nationales (Coût optimisé, retrofitting / des pièces de rechange)
Spécifications: M12, non-shielded 5 mm, NPN-NO, DC10-30 V, 2 m output, IP67
- LJ12A3-5-Z/BX: General-purpose domestic sensor, 5 mm non-shielded, NPN-NO, rentable.
- GC-E2E-X5ME1: Form-fit copy of Omron unit, identical housing dimensions for direct field replacement.
⚠️ Replacement Precautions
- Non-shielded sensor must not be flush-mounted into metal bore. Maintain same installation clearance as original, otherwise sensing performance degrades.
- NPN wiring remains unchanged: connect load between brown positive supply and black signal output.
- If PLC input is PNP type, above models cannot be used; select PNP-NO variant instead.
- E2E-NEXT delivers improved response frequency and metal interference resistance compared to legacy E2E-X5ME1, drop-in compatible for most scenarios.
Complete Technical Datasheet — Omron E2E-X5ME1
Statut: Obsolète / Discontinué. Legacy E2E inductive proximity sensor, M12 non-shield, 3-wire NPN-NO, 2 m cable.
Répartition du modèle: E2E(série)-X5M(non-shielded Sn=5 mm M12)-E(NPN DC 3-wire)-1(Normalement ouvert NON)
🔌 Electrical Ratings
| Article | Spécification |
| Type de capteur | Capteur de proximité inductif, metal‑only detection |
| Montage | Non blindé (Non‑Flush) |
| Nominal Sensing Distance Sn | 5 mm (standard target: 15×15×1 mm cold‑rolled steel) |
| Effective Operating Distance | 0‑4.5 mm |
| Tension d'alimentation | DC 10‑30 V (ripple ≤10% p‑p) |
| Sortir | DC 3‑wire NPN open‑collector, Normalement ouvert NON |
| Max.. Courant de charge | 200 mA |
| Residual Voltage | ≤3 V @ 100 mA load |
| No‑load Current Consumption | ≤0.8 mA |
| Response Frequency | 400 Hz |
| Protection | Reverse‑polarity, court-circuit, protection contre les surcharges |
| Indicateur | LED jaune, illuminates upon metal detection |
📐 Mechanical Specifications
| Article | Spécification |
| Taille du fil | M12×1 cylindrical thread |
| Longueur totale | 78 mm (including threaded section) |
| Matériau du boîtier | Nickel‑plated brass; sensing face PBT resin |
| Câble | 2 m standard PVC cable (Brown‑Blue‑Black) |
| Accessories Supplied | M12 lock nuts ×2 |
| Poids | Environ. 70 g |
🌍 Environmental Ratings
| Article | Spécification |
| Protection contre la pénétration | IP67 (IEC60529) |
| Température de fonctionnement | -25℃ ~ + 70 ℃ |
| Température de stockage | -40℃ ~ + 85 ℃ |
| Humidité ambiante | 35‑95 %RH, sans condensation |
| Résistance aux vibrations | 10-55 Hz, amplitude 1.5 mm, X/Y/Z axis 2 hours each |
| Résistance aux chocs | 500 m/s², X/Y/Z axis 3 shocks each |
| Conformité | Conforme RoHS |
🧵 3-wire Cable Pinout
Brun: Alimentation CC positive (+)
Bleu: Alimentation CC négative (0 V)
Noir: NPN Signal Output
NPN wiring rule: Connect load between brown positive supply and black signal wire. Do not connect black wire to 0 V.
Opération: When metal enters sensing zone, black-blue path conducts and LED turns on; opens when target moves away.
📎 Sensing-Distance Derating by Target Material
Nominal 5 mm applies only to ferrous steel
Iron / Cold-rolled steel: 5 mm (noté)
SUS304 Stainless steel: environ. 3.5-4 mm
Aluminium: environ. 2-2.5 mm
Laiton / Cuivre: environ. 1.5-2 mm
⚠️ Critical Installation Instructions
- Never flush-mount non-shielded sensor into metal housing. Maintain metal clearance around sensing face; flush mounting causes reduced range or total failure.
- Side-by-side sensor installation: keep metal separation ≥15 mm between units to prevent mutual interference & faux déclenchement.
- Sensing distance reduces if target size is smaller than standard test piece.
📌 Related Variants
E2E-X5ME1-Z: Revised version, identical specs, old stock
E2E-X5ME1-M1: M12 connector-type, no cable, requires mating cordset
✅ Official Direct Replacement
E2E-X5C112-Z 2M (E2E-NEXT series). M12 non-shielded, 5 mm, NPN-NO, 2 m cable. Pin-to-pin & mounting compatible, enhanced noise performance. Preferred for new projects.
