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

Part Overview

The Omron E2C-EM02-F is a shielded inductive proximity sensor with a 2mm (0.079") sensing distance, designed for cylindrical threaded mounting applications. This sensor operates in the -10°C to 60°C temperature range and meets IP67 ingress protection requirements. The E2C-EM02-F is classified as obsolete, making identification of active equivalent models essential for new designs and system replacements. The sensor requires an external amplifier for signal output, distinguishing it from self-contained proximity sensor designs.

Substiute Parts

E2C-EM02-F

Omron Automation and SafetyIn Stock: 1154E2C-EM02-F Datasheet

Current PartRFQ

E2NC-EM02-F

Omron Automation and SafetyIn Stock: 1018E2NC-EM02-F Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

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

• Sensor Type: Inductive
• Sensing Distance: 0.079" (2mm)
• Shielding: Shielded
• Operating Temperature Range: -10°C ~ 60°C
• Ingress Protection Rating: IP67
• Package / Case: Cylinder, Threaded configuration
• Manufacturer: Omron Automation and Safety

The E2NC-EM02-F represents the active series equivalent within the Omron product line. While the E2NC series introduces a connector-based termination style (replacing cable leads) and specifies M10 threaded mounting, these represent design evolution rather than functional incompatibility. The core sensing parameters—inductive detection at 2mm distance with shielded construction and IP67 protection—remain identical.

Parameter Comparison

Engineering Selection Recommendations

The E2NC-EM02-F is the recommended substitute for the obsolete E2C-EM02-F based on the following engineering criteria:

Product Status: The E2C-EM02-F is classified as obsolete, while the E2NC-EM02-F maintains active product status with current manufacturing support and availability (974 units in stock versus 1107 units for the obsolete part).

Functional Equivalence: Both sensors maintain identical core specifications for inductive proximity detection at 2mm sensing distance with shielded construction and IP67 environmental protection across the same operating temperature range.

Compliance: Both parts are RoHS compliant, supporting regulatory requirements for new system designs.

Design Considerations: The transition from cable leads to cable with connector termination in the E2NC series represents a design modernization. Integration of the E2NC-EM02-F requires connector compatibility assessment in the receiving system. The M10 threaded specification in the E2NC series provides standardized mechanical mounting.

Frequently Asked Questions (FAQ)

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

A: Direct mechanical and electrical replacement depends on system design. The E2NC-EM02-F uses a cable with connector termination versus cable leads on the E2C-EM02-F. Connector compatibility and mounting interface must be evaluated for each application. The M10 threaded specification of the E2NC series should be confirmed against existing mounting provisions.

Q: Are the sensing characteristics identical between these two models?

A: Yes. Both sensors provide inductive proximity detection at 0.079" (2mm) sensing distance with shielded construction, IP67 ingress protection, and identical operating temperature ranges (-10°C to 60°C).

Q: What is the significance of the output type difference?

A: The E2C-EM02-F specifies "Requires Amplifier" as the output type, indicating it functions as a sensor element requiring external signal conditioning. The E2NC-EM02-F does not specify output type in the provided data. System integration must account for amplification requirements in either case.

Q: Does the material change from nickel-plated brass to brass affect performance?

A: Both materials are brass-based construction suitable for the specified operating environment and IP67 protection rating. The material specification change reflects manufacturing evolution between the obsolete and active series.

Q: Is the E2NC-EM02-F the only active equivalent available?

A: Based on the provided data, the E2NC-EM02-F is the manufacturer-recommended equivalent within the Omron product line for the obsolete E2C-EM02-F.