Omron E2C-EM02 Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The Omron E2C-EM02 is an inductive proximity sensor with a 2mm (0.079") sensing distance, designed for cylindrical threaded mounting in industrial automation applications. This sensor operates as a shielded inductive detector with cable lead termination and requires an external amplifier for signal output. The E2C-EM02 is classified as obsolete, making identification of active equivalent models essential for system maintenance and new installations.

Substiute Parts

E2C-EM02

Omron Automation and SafetyIn Stock: 1006E2C-EM02 Datasheet

Current PartRFQ

E2NC-EM02

Omron Automation and SafetyIn Stock: 1037E2NC-EM02 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the E2C-EM02 is determined by the following critical parameters that must remain consistent:

• Sensing Distance: 0.079" (2mm) - Detection range must match application requirements
• Sensor Type: Inductive - Functional detection principle
• Shielding: Shielded - Electromagnetic interference rejection capability
• Operating Temperature Range: -10°C ~ 60°C - Environmental operating limits
• Ingress Protection: IP67 - Sealed enclosure rating for wet/dusty environments
• Package / Case: Cylinder, Threaded - Physical form factor and mounting interface

The E2NC-EM02 qualifies as a direct substitute based on matching all critical parameters. The transition from cable leads to cable with connector termination represents a modernization in the active product line while maintaining functional equivalence for the core sensing application.

Parameter Comparison

Engineering Selection Recommendations

The E2NC-EM02 is the appropriate substitute for the obsolete E2C-EM02 based on the following factors:

Product Status: The E2C-EM02 is classified as obsolete, while the E2NC-EM02 maintains active product status with current manufacturing and supply chain support.

Functional Equivalence: Both sensors maintain identical sensing distance (2mm), sensor type (inductive), shielding (shielded), operating temperature range (-10°C ~ 60°C), and ingress protection rating (IP67).

Physical Compatibility: Both sensors use cylindrical threaded mounting packages. The E2NC-EM02 specifies M10 threading, providing standardized mechanical interface definition.

Termination Consideration: The E2NC-EM02 transitions from direct cable leads to cable with connector termination. This represents a design modernization in the active product line and may require connector interface adaptation in existing installations.

Frequently Asked Questions (FAQ)

Q: Can the E2NC-EM02 directly replace the E2C-EM02 in existing installations?

A: The E2NC-EM02 provides functional equivalence for the core sensing application. The primary difference is termination style: the E2C-EM02 uses cable leads while the E2NC-EM02 uses cable with connector. Integration into existing wiring harnesses may require connector adaptation.

Q: Are the sensing distances identical between these models?

A: Yes. Both the E2C-EM02 and E2NC-EM02 operate at 0.079" (2mm) sensing distance, maintaining detection range equivalence.

Q: What is the significance of the M10 specification on the E2NC-EM02?

A: The M10 designation indicates metric threading (M10 x 1.0 standard thread) for the cylindrical package. This provides standardized mechanical mounting compatibility with M10 threaded cavities.

Q: Do both sensors maintain the same environmental protection rating?

A: Yes. Both sensors are rated IP67, providing sealed enclosure protection against dust ingress and temporary immersion in water.

Q: What is the difference in body material between these models?

A: The E2C-EM02 uses nickel-plated brass, while the E2NC-EM02 uses brass. Both materials provide corrosion resistance suitable for industrial environments.

Q: Is the E2C-EM02 still available for purchase?

A: The E2C-EM02 is classified as obsolete. The E2NC-EM02 is the active equivalent model with current manufacturing support and availability.