IMA766.52C Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The IMA766.52C is a cylindrical inductive proximity sensor manufactured by Crouzet, designed for non-contact object detection at 2mm sensing distance. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, redesign, and procurement planning. The sensor operates across a 3V to 24V supply range and delivers shielded detection in industrial environments with IP67 ingress protection.

Substiute Parts

IMA766.52C

CrouzetIn Stock: 1067IMA766.52C Datasheet

Current PartRFQ

E2CY-C2A

Omron Automation and SafetyIn Stock: 893E2CY-C2A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IMA766.52C is determined by the following critical parameters:

• Sensor Type: Must be Inductive
• Sensing Distance: Must be 0.079" (2mm)
• Output Type: Must require Amplifier
• Shielding: Must be Shielded
• Material - Body: Must be Stainless Steel
• Termination Style: Must be Cable Leads
• Package / Case: Must be Cylinder
• Ingress Protection: Must be IP67
• RoHS Status: Must be RoHS Compliant

The E2CY-C2A from Omron Automation and Safety satisfies all mandatory substitution criteria. Both sensors share identical sensing distance, output architecture, shielding configuration, body material, termination method, package form factor, and environmental protection rating. This alignment ensures functional compatibility in applications requiring 2mm inductive proximity detection with amplifier-based signal conditioning.

Parameter Comparison

Engineering Selection Recommendations

The E2CY-C2A represents the qualified substitute for the obsolete IMA766.52C. Selection of this alternative is supported by:

• Functional Equivalence: Identical sensing distance, output type, shielding, body material, termination style, and package form factor ensure direct functional replacement.
• Active Product Status: The E2CY-C2A maintains active manufacturing status, ensuring long-term availability and supply chain continuity.
• Regulatory Compliance: Both components carry RoHS Compliant certification and share identical ECCN and HTSUS classifications, maintaining compliance posture across procurement and deployment.
• Environmental Protection: IP67 rating on both sensors confirms equivalent environmental sealing for industrial applications.

The E2CY-C2A operates within a narrower temperature range (-10°C ~ 55°C versus -25°C ~ 70°C). Applications requiring operation below -10°C or above 55°C must evaluate this constraint against system requirements.

Frequently Asked Questions (FAQ)

Q: Can the E2CY-C2A directly replace the IMA766.52C in existing installations?

A: Yes. Both sensors share identical sensing distance (2mm), output type (amplifier-required), shielding, body material (stainless steel), termination style (cable leads), package form (cylinder), and ingress protection (IP67). Physical and electrical compatibility is established across these critical parameters.

Q: What is the significance of the "Requires Amplifier" output type?

A: Both sensors deliver raw inductive signal output that requires external amplification or signal conditioning circuitry. This output architecture is identical between the IMA766.52C and E2CY-C2A, ensuring compatibility with existing amplifier modules and signal processing stages.

Q: Are there temperature range differences between these sensors?

A: Yes. The IMA766.52C operates from -25°C to 70°C, while the E2CY-C2A operates from -10°C to 55°C. Applications requiring operation outside the E2CY-C2A range must confirm alternative solutions or validate that operating conditions remain within the narrower specification.

Q: What does "Shielded" mean for inductive proximity sensors?

A: Shielding reduces electromagnetic interference and improves sensing accuracy by confining the inductive field. Both the IMA766.52C and E2CY-C2A incorporate shielding, ensuring equivalent noise immunity and detection reliability.

Q: Why is the IMA766.52C classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The E2CY-C2A, with active product status, provides continuity for new designs and system maintenance requiring 2mm inductive proximity detection.

Q: Are packaging differences relevant to substitution?

A: The IMA766.52C ships in standard packaging, while the E2CY-C2A is available in bulk packaging. Both maintain identical component specifications. Packaging selection depends on procurement volume and logistics requirements, not functional compatibility.