IMC35128C Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The IMC35128C is an inductive proximity sensor manufactured by Crouzet, designed for non-contact detection of metallic objects at 8mm sensing distance. This sensor features PNP-NO output configuration with 3-wire termination via cable leads and operates across a 10V to 30V supply voltage range. The product is classified as obsolete, making identification of functionally equivalent active alternatives essential for ongoing system maintenance and new design implementations.

Substiute Parts

IMC35128C

CrouzetIn Stock: 722IMC35128C Datasheet

Current PartRFQ

E2B-M12KN08-WP-B1 2M

Omron Automation and SafetyIn Stock: 1513E2B-M12KN08-WP-B1 2M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IMC35128C is determined by strict equivalence across the following critical parameters:

• Sensor Type: Inductive (detection principle must remain unchanged)
• Sensing Distance: 0.315" (8mm) (detection range must be identical)
• Output Configuration: PNP-NO, 3-Wire (electrical interface must match)
• Supply Voltage Range: 10V ~ 30V (operating voltage must be compatible)
• Package / Case: Cylinder, Threaded - M12 (mechanical form factor must be identical)
• Ingress Protection: IP67 (environmental sealing must be maintained)
• Operating Temperature Range: -25°C ~ 70°C (thermal operating envelope must be met)
• Termination Style: Cable Leads (connection method must be identical)
• Material - Body: Nickel-Plated Brass (material composition must match)
• Shielding: Unshielded (electromagnetic shielding configuration must match)

The substitute part E2B-M12KN08-WP-B1 2M meets all critical parameters and represents a direct functional equivalent from an active manufacturer.

Parameter Comparison

Engineering Selection Recommendations

The E2B-M12KN08-WP-B1 2M from Omron Automation and Safety is the qualified substitute for the obsolete IMC35128C. Selection rationale is based on:

• Product Status Alignment: The substitute is classified as Active, ensuring ongoing availability and manufacturer support, whereas the original part is Obsolete.
• Compliance Equivalence: Both parts maintain RoHS compliance (RoHS Compliant vs. ROHS3 Compliant), satisfying regulatory requirements for electronic components.
• Functional Parity: All critical electrical, mechanical, and environmental parameters are identical, enabling direct replacement without circuit or mechanical redesign.
• Certification Alignment: Both parts carry identical ECCN (EAR99) and HTSUS (8543.70.9860) classifications, maintaining trade compliance consistency.

Frequently Asked Questions (FAQ)

Q: Can the E2B-M12KN08-WP-B1 2M be used as a direct replacement for the IMC35128C?

A: Yes. Both sensors share identical specifications across all critical parameters: 8mm sensing distance, PNP-NO 3-wire output, 10V–30V supply voltage, M12 threaded cylinder package, IP67 ingress protection, and -25°C to 70°C operating temperature range. No circuit modifications or mechanical adjustments are required.

Q: What is the primary reason for substitution?

A: The IMC35128C is classified as obsolete, meaning Crouzet no longer manufactures or supports this part. The E2B-M12KN08-WP-B1 2M is an active product from Omron, ensuring long-term availability and manufacturer technical support.

Q: Are there any differences in response frequency between these sensors?

A: The E2B-M12KN08-WP-B1 2M specifies a response frequency of 800Hz. The IMC35128C does not provide a response frequency specification in the available documentation. Both sensors operate within standard industrial inductive proximity sensor performance ranges.

Q: Do both sensors use the same M12 connector type?

A: Both sensors feature M12 threaded cylinder packages with cable lead termination. Physical and electrical compatibility is maintained for direct installation in existing M12 mounting locations.

Q: Are there any RoHS compliance differences?

A: Both parts are RoHS compliant. The IMC35128C carries RoHS Compliant status, while the E2B-M12KN08-WP-B1 2M carries ROHS3 Compliant status. ROHS3 represents an updated compliance standard and does not prevent substitution.

Q: What is the cable lead length for the E2B-M12KN08-WP-B1 2M?

A: The part designation includes "2M," indicating a 2-meter cable lead length, matching the IMC35128C configuration.