E2E-X2E1-R 2M Equivalent & Substitute Parts

Part Overview

The E2E-X2E1-R 2M is an inductive proximity sensor manufactured by Omron Automation and Safety, designed for industrial automation applications requiring non-contact object detection. This sensor operates with a 2mm (0.079") sensing distance and delivers NPN-NO output through a 3-wire configuration. The device is classified as obsolete, necessitating identification of active equivalent models to maintain system continuity and ensure long-term component availability for new installations and field replacements.

Substiute Parts

E2E-X2E1-R 2M

Omron Automation and SafetyIn Stock: 835E2E-X2E1-R 2M Datasheet

Current PartRFQ

E2E-X2C112-R 2M

Omron Automation and SafetyIn Stock: 802E2E-X2C112-R 2M Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The E2E-X2C112-R 2M qualifies as a direct substitute for the E2E-X2E1-R 2M based on alignment across all critical electrical and mechanical parameters. Substitution eligibility is determined by the following key parameters:

Electrical Compatibility:

• Identical sensing distance: 0.079" (2mm)
• Identical output type: NPN-NO, 3-Wire
• Identical response frequency: 1.5kHz
• Identical supply voltage range: 10V ~ 30V

Mechanical Compatibility:

• Identical package type: Cylinder, Threaded - M12
• Identical body material: Nickel-Plated Brass
• Identical shielding configuration: Shielded
• Identical operating temperature range: -40°C ~ 85°C
• Identical ingress protection rating: IP67 (substitute also supports IP69K)

Regulatory & Compliance:

• Both sensors are RoHS Compliant
• Both sensors have MSL rating of 1 (Unlimited)

The primary distinction between these models is product status: the E2E-X2E1-R 2M is obsolete, while the E2E-X2C112-R 2M is active. The substitute belongs to the E2E NEXT series, representing the current generation of this product line. The termination style differs (Wire Leads versus Cable Leads), which affects installation methodology but does not impact electrical performance or functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

The E2E-X2C112-R 2M is the appropriate selection for applications currently using or requiring the E2E-X2E1-R 2M. The substitute part maintains full electrical and mechanical compatibility while offering the advantage of active product status, ensuring ongoing availability, manufacturing support, and compliance with current regulatory standards.

The E2E-X2C112-R 2M provides enhanced ingress protection with IP69K certification in addition to the IP67 rating, offering superior performance in high-pressure wash and submersion environments. This enhancement does not compromise compatibility with existing IP67-rated system designs.

The transition from Wire Leads to Cable Leads termination requires appropriate connector or wiring modifications during installation. Cable Leads termination provides improved durability and reduced risk of wire fracture in high-vibration or frequent-movement applications compared to direct wire lead connections.

Both sensors maintain identical RoHS compliance and MSL ratings, confirming suitability for modern manufacturing and assembly processes without additional environmental controls or handling procedures.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X2C112-R 2M directly replace the E2E-X2E1-R 2M in existing installations?

A: The E2E-X2C112-R 2M provides full electrical and functional compatibility. The primary consideration is termination style: the original part uses Wire Leads while the substitute uses Cable Leads. Existing wiring connections must be adapted to accommodate the cable lead configuration. Mechanical mounting remains identical due to matching M12 threaded cylinder packages.

Q: What is the significance of the IP69K rating on the substitute part?

A: The E2E-X2C112-R 2M supports both IP67 and IP69K ingress protection ratings. IP69K provides enhanced protection against high-pressure water jets and steam cleaning, exceeding the IP67 specification of the original part. This additional capability does not affect compatibility with IP67-rated system designs and represents an improvement for harsh environment applications.

Q: Are there electrical performance differences between these sensors?

A: No. Both sensors deliver identical electrical performance across all specified parameters: 2mm sensing distance, NPN-NO 3-wire output, 1.5kHz response frequency, 10V–30V supply voltage range, and -40°C to 85°C operating temperature. Output behavior and signal characteristics are equivalent.

Q: Why is the original E2E-X2E1-R 2M classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and support for this model. The E2E-X2C112-R 2M represents the current generation replacement within the E2E NEXT series, offering equivalent functionality with active manufacturing and long-term availability.

Q: What installation considerations apply to the Cable Leads termination?

A: Cable Leads termination requires connection to appropriate connectors or terminal blocks rather than direct wire splicing. This configuration provides superior mechanical durability, reduced susceptibility to vibration-induced wire fracture, and improved reliability in dynamic applications. Installation procedures must account for the cable lead connector type and mating interface.

Q: Are both sensors suitable for RoHS-compliant manufacturing environments?

A: Yes. Both the E2E-X2E1-R 2M and E2E-X2C112-R 2M carry RoHS Compliant certification and MSL 1 (Unlimited) ratings, confirming compatibility with modern manufacturing processes and assembly standards without special environmental controls or moisture sensitivity precautions.