IMC261816C Equivalent & Substitute Parts

Part Overview

The IMC261816C is an inductive proximity sensor manufactured by Crouzet, designed for industrial sensing applications requiring detection at 16mm sensing distance. This sensor features a cylindrical M18 threaded housing with NPN-NC output configuration and operates across a 10V to 30V supply range. The product is currently classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and component sourcing in legacy installations.

Substiute Parts

IMC261816C

CrouzetIn Stock: 683IMC261816C Datasheet

Current PartRFQ

E2B-M18KN16-WP-C2 5M

Omron Automation and SafetyIn Stock: 836E2B-M18KN16-WP-C2 5M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IMC261816C is determined by strict equivalence across the following critical parameters:

• Sensor Type: Must be inductive technology for identical detection principle
• Sensing Distance: Must be 0.630" (16mm) to maintain detection range compatibility
• Output Configuration: Must be NPN-NC, 3-Wire to ensure signal compatibility with existing control circuits
• Supply Voltage Range: Must accommodate 10V ~ 30V operation for power supply compatibility
• Package Form Factor: Must be Cylinder, Threaded - M18 for mechanical mounting compatibility
• Termination: Must use Cable Leads for connection compatibility
• Environmental Rating: Must maintain IP67 ingress protection for equivalent environmental sealing
• Operating Temperature: Must support -25°C ~ 70°C range for thermal compatibility

The E2B-M18KN16-WP-C2 5M from Omron Automation and Safety meets all these critical parameters and is identified as a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The E2B-M18KN16-WP-C2 5M represents a direct functional substitute for the obsolete IMC261816C. Both components are RoHS compliant and carry identical electrical and mechanical specifications across all critical parameters. The Omron component maintains active product status, ensuring ongoing availability and supply chain continuity. Selection of the E2B-M18KN16-WP-C2 5M eliminates obsolescence risk while preserving full compatibility with existing circuit designs and mechanical installations.

Frequently Asked Questions (FAQ)

Q: Can the E2B-M18KN16-WP-C2 5M be used as a direct replacement for the IMC261816C?

A: Yes. Both sensors share identical specifications for sensing distance (16mm), output configuration (NPN-NC, 3-Wire), supply voltage range (10V ~ 30V), mechanical package (M18 cylinder), and environmental ratings (IP67). Direct substitution is supported without circuit modification.

Q: Are there mechanical compatibility concerns when replacing the IMC261816C with the E2B-M18KN16-WP-C2 5M?

A: No. Both components use identical M18 threaded cylindrical housings with cable lead termination, ensuring mechanical interchangeability in existing mounting configurations.

Q: What is the significance of the cable lead length designation "5M" in the Omron part number?

A: The "5M" designation indicates a 5-meter cable lead length. Verify that this cable length matches the installation requirements of your application before selection.

Q: Do both sensors require identical power supply specifications?

A: Yes. Both the IMC261816C and E2B-M18KN16-WP-C2 5M operate within the 10V ~ 30V supply range and are compatible with identical power supply configurations.

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

A: The E2B-M18KN16-WP-C2 5M specifies a response frequency of 400Hz. The IMC261816C does not provide a response frequency specification in available documentation. For applications with specific frequency requirements, confirm that 400Hz meets your switching speed requirements.