E2E-X1B1 Equivalent & Substitute Parts

Part Overview

The E2E-X1B1 is an inductive proximity sensor manufactured by Omron Automation and Safety, designed for non-contact object detection in industrial automation applications. This sensor operates with a 1mm sensing distance and provides PNP-NO output through a 3-wire configuration. The product is currently classified as obsolete, making identification of compatible substitute parts essential for system maintenance and component replacement in existing installations.

Substiute Parts

E2E-X1B1

Omron Automation and SafetyIn Stock: 855E2E-X1B1 Datasheet

Current PartRFQ

E2E-S05S12-WC-B1 2M

Omron Automation and SafetyIn Stock: 1209E2E-S05S12-WC-B1 2M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The E2E-S05S12-WC-B1 2M qualifies as a direct substitute for the E2E-X1B1 based on the following critical parameters:

Matching Parameters:

• Sensor Type: Inductive
• Output Type: PNP-NO, 3-Wire
• Voltage Supply: 10V ~ 30V
• Shielding: Shielded
• Termination Style: Cable Leads
• Operating Temperature: -25°C ~ 70°C
• Ingress Protection: IP67
• Package / Case: Cylinder, Threaded - M5
• Series: E2E

Allowable Variations:

• Sensing Distance: 0.047" (1.2mm) versus 0.039" (1mm) — represents a 0.2mm increase in detection range
• Response Frequency: 4kHz versus 3kHz — represents improved response capability
• Material - Body: Stainless Steel versus Nickel-Plated Brass — represents enhanced corrosion resistance
• Product Status: Active versus Obsolete — ensures continued availability and support

Parameter Comparison

Engineering Selection Recommendations

The E2E-S05S12-WC-B1 2M is the designated substitute for the obsolete E2E-X1B1. Selection of this substitute is supported by:

• Product Status: The substitute maintains active product status with Omron, ensuring continued availability, technical support, and supply chain reliability.
• Regulatory Compliance: The E2E-S05S12-WC-B1 2M is ROHS3 compliant, meeting current environmental and material restriction requirements.
• Functional Compatibility: Both parts maintain identical electrical interface specifications (PNP-NO, 3-Wire output) and voltage supply range (10V ~ 30V), ensuring direct integration into existing control circuits without modification.
• Environmental Specifications: Matching ingress protection (IP67), operating temperature range (-25°C ~ 70°C), and mechanical package (M5 threaded cylinder) confirm suitability for equivalent installation environments.
• Material Enhancement: The stainless steel body of the substitute provides superior corrosion resistance compared to the nickel-plated brass of the original part, extending service life in harsh industrial environments.

Frequently Asked Questions (FAQ)

Q: Can the E2E-S05S12-WC-B1 2M be used as a direct replacement for the E2E-X1B1?

A: Yes. Both sensors share identical output type (PNP-NO, 3-Wire), voltage supply range (10V ~ 30V), operating temperature (-25°C ~ 70°C), ingress protection (IP67), and mechanical package (M5 threaded cylinder). The substitute is electrically and mechanically compatible with existing installations.

Q: What is the difference in sensing distance between these two parts?

A: The E2E-X1B1 has a sensing distance of 0.039" (1mm), while the E2E-S05S12-WC-B1 2M has a sensing distance of 0.047" (1.2mm). This 0.2mm difference represents an increase in detection range. Applications requiring detection at exactly 1mm must account for this specification change.

Q: Does the response frequency difference affect compatibility?

A: The E2E-S05S12-WC-B1 2M operates at 4kHz compared to the E2E-X1B1 at 3kHz. This represents improved response capability and does not negatively impact compatibility. Applications designed for 3kHz response will function with the faster 4kHz response of the substitute.

Q: What is the significance of the material change from nickel-plated brass to stainless steel?

A: Stainless steel provides enhanced corrosion resistance and durability in harsh industrial environments compared to nickel-plated brass. This material upgrade extends sensor service life and improves reliability in applications exposed to moisture, chemicals, or temperature extremes.

Q: Is the E2E-S05S12-WC-B1 2M available in the same packaging as the E2E-X1B1?

A: Both sensors use identical mechanical packaging: cylinder, threaded M5 configuration. The substitute is available in bulk packaging, ensuring compatibility with standard installation procedures and mounting hardware.

Q: What compliance certifications does the substitute part carry?

A: The E2E-S05S12-WC-B1 2M is ROHS3 compliant and carries REACH Unaffected status, meeting current environmental and material restriction regulations. Both parts share identical ECCN (EAR99) and HTSUS (8543.70.9860) classifications.