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Estado: Old model discontinued (legacy E2E series), superseded by E2E-NEXT series
Interpretación del modelo
E2E: Omrón estándar inductive proximity sensor serie
X5M: No blindado (non-flush mount), nominal sensing distance 5 mm, M12 threaded barrel
mi: CC de 3 hilos
1: NPN normalmente abierto (NO)
Especificaciones eléctricas básicas
| Artículo | Especificación |
| Distancia de detección | 5 milímetros (non‑shielded / non‑flush) |
| Dimensiones | M12×78 mm, nickel‑plated brass housing |
| Fuente de alimentación | DC 10‑30 V |
| Producción | 3‑wire NPN Normally Open (NO) |
| máx.. Corriente de carga | 200 mA |
| Frecuencia de respuesta | 400 Hz |
| Cable | Standard 2 m PVC cable |
| Protección de ingreso | IP67 |
| Temperatura de funcionamiento | -25℃～+70℃ |
| Protección | Reverse‑polarity, cortocircuito, protección contra sobrecarga |
| Standard Target | 15×15×1 mm cold‑rolled steel |
Definición de cableado (3-wire Cable)
Marrón: DC + (Poder positivo)
Azul: 0 V (Potencia Negativa)
Negro: NPN signal output
Operación: When metal approaches within 5 mm, black wire conducts to blue wire; yellow LED indicator illuminates.
Notas de instalación
- 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 (cobre, aluminio).
Cross-Reference Part Numbers in Same Series
E2E-X5ME1: NPN normalmente abierto (original part)
E2E-X5ME2: PNP normalmente cerrado (CAROLINA DEL NORTE)
E2E-X5MF1: PNP normalmente abierto (NO)
E2E-X5MF2: PNP normalmente cerrado (CAROLINA DEL NORTE)
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.
- Equivalente Nacional: M12, non-shielded 5 mm, NPN-NO, DC10-30 V, IP67 proximity sensor.
Solución de problemas comunes
- 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-shielded (Sn=5 mm), CC de 3 hilos, 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)
| Pieza de repuesto | Descripción | Diferencia |
| 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. |
Alambrado: Brown = Power+, Blue = 0 V, Black = NPN output. LED operation identical to E2E-X5ME1.
- Omron Legacy Stock / De segunda mano (Only for emergency maintenance; not for new projects)
E2E-X5ME1-Z: Revised suffix variant, identical specifications, old stock only.
Nota: 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, DC12-24 V, 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.
- Alternativas nacionales (Costo optimizado, retrofitting / spare parts)
Especificaciones: 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
Estado: Obsoleto / Interrumpido. Legacy E2E inductive proximity sensor, M12 non-shield, 3-wire NPN-NO, 2 m cable.
Desglose del modelo: E2E(serie)-X5M(non-shielded Sn=5 mm M12)-mi(NPN DC 3-wire)-1(Normalmente abierto NO)
🔌 Electrical Ratings
| Artículo | Especificación |
| Tipo de sensor | Inductive proximity sensor, metal‑only detection |
| Montaje | Non‑shielded (Non‑Flush) |
| Nominal Sensing Distance Sn | 5 milímetros (standard target: 15×15×1 mm cold‑rolled steel) |
| Effective Operating Distance | 0‑4.5 mm |
| Voltaje de suministro | DC 10‑30 V (ripple ≤10% p‑p) |
| Producción | DC 3‑wire NPN open‑collector, Normalmente abierto NO |
| máx.. Corriente de carga | 200 mA |
| voltaje residual | ≤3 V @ 100 mA load |
| No‑load Current Consumption | ≤0.8 mA |
| Frecuencia de respuesta | 400 Hz |
| Protección | Reverse‑polarity, cortocircuito, protección contra sobrecarga |
| Indicador | LED amarillo, illuminates upon metal detection |
📐 Mechanical Specifications
| Artículo | Especificación |
| Thread Size | M12×1 cylindrical thread |
| Overall Length | 78 milímetros (including threaded section) |
| Material de la carcasa | Nickel‑plated brass; sensing face PBT resin |
| Cable | 2 m standard PVC cable (Brown‑Blue‑Black) |
| Accessories Supplied | M12 lock nuts ×2 |
| Peso | Aprox.. 70 g |
🌍 Environmental Ratings
| Artículo | Especificación |
| Protección de ingreso | IP67 (IEC60529) |
| Temperatura de funcionamiento | -25℃～+70℃ |
| Temperatura de almacenamiento | -40℃～+85℃ |
| Humedad ambiental | 35‑95 %RH, sin condensación |
| Resistencia a las vibraciones | 10‑55 Hz, amplitude 1.5 mm, X/Y/Z axis 2 hours each |
| Resistencia a los golpes | 500 m/s², X/Y/Z axis 3 shocks each |
| Cumplimiento | Cumple con RoHS |
🧵 3-wire Cable Pinout
Marrón: DC Power Positive (+)
Azul: DC Power Negative (0 V)
Negro: NPN Signal Output
NPN wiring rule: Connect load between brown positive supply and black signal wire. Do not connect black wire to 0 V.
Operación: 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
Hierro / Cold-rolled steel: 5 milímetros (clasificado)
SUS304 Stainless steel: aprox. 3.5-4 milímetros
Aluminio: aprox. 2-2.5 milímetros
Latón / Cobre: aprox. 1.5-2 milímetros
⚠️ 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 & false triggering.
- 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 milímetros, NPN-NO, 2 m cable. Pin-to-pin & compatible con montaje, enhanced noise performance. Preferred for new projects.
