IMC22188C Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The IMC22188C is an inductive proximity sensor manufactured by Crouzet, designed for non-contact detection of metallic objects at 8mm sensing distance. This cylindrical M18-threaded sensor operates with NPN-NO output configuration and is rated for industrial environments with IP67 ingress protection. The product is currently obsolete, making identification of compatible substitute components essential for system maintenance, repair, and new installations where equivalent functionality is required.

Substiute Parts

IMC22188C

CrouzetIn Stock: 954IMC22188C Datasheet

Current PartRFQ

E2B-M18KS08-WP-C1 2M

Omron Automation and SafetyIn Stock: 1403E2B-M18KS08-WP-C1 2M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IMC22188C 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 Type: NPN-NO, 3-Wire (electrical interface must match)
• Shielding: Shielded (electromagnetic interference rejection must be equivalent)
• Material - Body: Nickel-Plated Brass (environmental durability and corrosion resistance)
• Voltage - Supply: 10V ~ 30V (power supply compatibility)
• Termination Style: Cable Leads (connection method must be identical)
• Operating Temperature: -25°C ~ 70°C (thermal operating range)
• Ingress Protection: IP67 (environmental sealing specification)
• Package / Case: Cylinder, Threaded - M18 (mechanical form factor and mounting interface)

The Omron E2B-M18KS08-WP-C1 2M meets all these criteria and is classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The E2B-M18KS08-WP-C1 2M from Omron Automation and Safety is the qualified substitute for the obsolete IMC22188C. Selection is based on the following engineering criteria:

• Functional Equivalence: All critical electrical and mechanical parameters match the original specification.
• Product Status: The substitute is active and in current production, ensuring long-term availability and supply chain continuity.
• Compliance: Both components are RoHS compliant. The substitute meets ROHS3 requirements, representing current regulatory standards.
• Environmental Certification: Both sensors maintain IP67 ingress protection and identical operating temperature ranges, suitable for equivalent industrial applications.
• Mechanical Compatibility: Identical M18 threaded cylindrical form factor ensures direct mechanical replacement without mounting modifications.

Frequently Asked Questions (FAQ)

Q: Can the E2B-M18KS08-WP-C1 2M be used as a direct replacement for the IMC22188C?

A: Yes. The E2B-M18KS08-WP-C1 2M meets all critical substitution parameters: identical sensing distance (8mm), output type (NPN-NO, 3-Wire), supply voltage range (10V ~ 30V), operating temperature (-25°C ~ 70°C), ingress protection (IP67), and mechanical form factor (M18 threaded cylinder). No circuit modifications or mounting changes are required.

Q: What is the significance of the response frequency specification for the Omron substitute?

A: The E2B-M18KS08-WP-C1 2M specifies a response frequency of 500Hz. This parameter was not provided for the original IMC22188C. Response frequency defines the maximum switching speed of the sensor. The 500Hz specification of the substitute is suitable for standard industrial proximity sensing applications. Verify this specification against your application's switching speed requirements.

Q: Are there any differences in RoHS compliance between the two sensors?

A: The IMC22188C is RoHS Compliant. The E2B-M18KS08-WP-C1 2M is ROHS3 Compliant, representing the current iteration of RoHS regulations. Both meet hazardous substance restrictions. ROHS3 compliance indicates the substitute meets the latest regulatory requirements.

Q: Will the cable leads of the substitute connect to existing wiring harnesses?

A: Both sensors use cable leads as the termination style. Physical connector compatibility depends on the specific connector type and pin configuration of your existing harness. Verify that the cable lead gauge, length, and connector type of the substitute match your installation requirements.

Q: Is the substitute available in the same packaging format?

A: The IMC22188C packaging information was not specified in the original documentation. The E2B-M18KS08-WP-C1 2M is supplied in Bulk packaging. Confirm packaging requirements for your procurement and inventory management processes.