IMM22188C Equivalent & Substitute Parts

Part Overview

The IMM22188C is an inductive proximity sensor manufactured by Crouzet, designed for industrial sensing applications requiring detection at 8mm sensing distance. This cylindrical M18-threaded sensor features NPN-NO output configuration with 3-wire termination via cable leads. The product is currently obsolete, making identification of compatible substitute components essential for system maintenance, repair, and new design implementations where equivalent functionality is required.

Substiute Parts

IMM22188C

CrouzetIn Stock: 874IMM22188C 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 compatibility for the IMM22188C is determined by strict alignment across the following critical parameters:

• Sensor Type: Inductive (detection principle must remain unchanged)
• Sensing Distance: 0.315" (8mm) (detection range defines application suitability)
• Output Type: NPN-NO, 3-Wire (electrical interface and signal logic must match)
• Shielding: Shielded (electromagnetic interference rejection capability)
• Material - Body: Nickel-Plated Brass (environmental durability and corrosion resistance)
• Voltage - Supply: 10V ~ 30V (power supply compatibility)
• Termination Style: Cable Leads (installation and integration method)
• Operating Temperature: -25°C ~ 70°C (thermal operating envelope)
• Ingress Protection: IP67 (environmental sealing specification)
• Package / Case: Cylinder, Threaded - M18 (mechanical form factor and mounting interface)

The E2B-M18KS08-WP-C1 2M from Omron Automation and Safety meets all specified parameters and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The E2B-M18KS08-WP-C1 2M is the qualified substitute for the obsolete IMM22188C. Selection is based on:

• Product Status: The substitute is active and currently manufactured, ensuring long-term availability and supply chain continuity.
• Regulatory Compliance: Both components meet RoHS requirements. The substitute achieves ROHS3 compliance, representing current regulatory standards.
• Parameter Equivalence: All critical electrical, mechanical, and environmental parameters align without deviation.
• Certification Alignment: Both components carry identical ingress protection (IP67), operating temperature range, and supply voltage specifications.

Frequently Asked Questions (FAQ)

Q: Can the E2B-M18KS08-WP-C1 2M be used as a direct replacement for the IMM22188C?

A: Yes. Both sensors share identical specifications across all critical parameters: 8mm sensing distance, NPN-NO 3-wire output, M18 threaded cylinder form factor, IP67 ingress protection, and -25°C to 70°C operating temperature range. No circuit modifications or mechanical adaptations are required.

Q: What is the significance of the 500Hz response frequency listed for the substitute?

A: The E2B-M18KS08-WP-C1 2M specifies a 500Hz response frequency. This parameter was not provided for the IMM22188C. The 500Hz specification indicates the sensor's switching speed capability and does not affect substitution compatibility for applications where the original part was used.

Q: Are there any differences in cable lead specifications between these sensors?

A: Both sensors use cable leads as the termination style. The IMM22188C designation includes "2M," indicating a 2-meter cable length. The substitute part number E2B-M18KS08-WP-C1 2M also specifies 2-meter cable leads, ensuring identical installation characteristics.

Q: Why is the IMM22188C obsolete?

A: Product obsolescence is determined by manufacturer discontinuation. The IMM22188C is no longer in active production. The E2B-M18KS08-WP-C1 2M from Omron provides equivalent functionality and is actively manufactured.

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

A: Both sensors are RoHS compliant. The substitute achieves ROHS3 compliance, which represents the current regulatory standard. This represents an improvement in regulatory alignment with no functional impact on sensor operation.