IMM35128C Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The IMM35128C 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 and operates across a 10V to 30V supply voltage range. The product is classified as obsolete, making identification of compatible substitute components essential for system maintenance, repair, and new design implementations where equivalent functionality is required.

Substiute Parts

IMM35128C

CrouzetIn Stock: 704IMM35128C 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

Substitute components for the IMM35128C are identified based on strict equivalence of the following critical parameters:

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

The E2B-M12KN08-WP-B1 2M from Omron Automation and Safety meets all specified equivalence criteria and is classified as an active product with current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The E2B-M12KN08-WP-B1 2M is the qualified substitute for the obsolete IMM35128C. Selection is based on the following engineering criteria:

• Product Status Alignment: The substitute component is classified as active with current manufacturing support, ensuring long-term availability and supply chain continuity.
• Regulatory Compliance: Both components maintain RoHS compliance. The substitute achieves ROHS3 compliance, meeting current regulatory requirements.
• Functional Equivalence: All critical electrical and mechanical parameters are identical, ensuring direct functional replacement without circuit modification or mechanical redesign.
• Environmental Certification: Both components maintain IP67 ingress protection rating and identical operating temperature range, confirming suitability for equivalent environmental conditions.

Frequently Asked Questions (FAQ)

Q: Can the E2B-M12KN08-WP-B1 2M be used as a direct replacement for the IMM35128C?

A: Yes. The E2B-M12KN08-WP-B1 2M meets all specified electrical and mechanical parameters. No circuit modifications or mechanical redesign is required for substitution.

Q: Are there differences in response frequency between these components?

A: The IMM35128C does not specify response frequency in the provided parameters. The E2B-M12KN08-WP-B1 2M specifies 800Hz response frequency. This parameter does not affect substitution eligibility based on the defined equivalence criteria.

Q: What is the significance of the M12 threaded cylinder package?

A: The M12 threaded cylinder package defines the mechanical form factor and mounting interface. Both components use identical M12 threaded cylinder packaging, ensuring mechanical compatibility with existing mounting hardware and connectors.

Q: Does the cable lead termination style affect installation?

A: No. Both components use cable leads for termination. Installation procedures remain identical. Verify cable length specifications for your specific application requirements.

Q: Are there supply chain considerations for this substitution?

A: The E2B-M12KN08-WP-B1 2M is an active product with 1429 units in current inventory. The IMM35128C is obsolete. Substitution is recommended to ensure continued availability and support.