IC40CNN30NAT1 Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The IC40CNN30NAT1 is an inductive proximity sensor manufactured by Carlo Gavazzi Inc., designed for non-contact detection applications with a 30mm sensing distance. This sensor features NPN output configuration with normally closed/normally open switching capability and operates across a 10V to 30V supply voltage range. The product is classified as obsolete, necessitating identification of active equivalent models to maintain system functionality and ensure continued component availability for new installations and field replacements.

Substiute Parts

IC40CNN30NAT1

Carlo Gavazzi Inc.In Stock: 1199IC40CNN30NAT1 Datasheet

Current PartRFQ

IRC40SN40M1NA

Carlo Gavazzi Inc.In Stock: 1183IRC40SN40M1NA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IC40CNN30NAT1 is based on the following critical parameters that define functional compatibility:

Primary Compatibility Criteria:

• Sensor type: Inductive
• Output configuration: NPN with NC/NO switching capability
• Wire configuration: 4-Wire
• Supply voltage range: 10V ~ 30V (must encompass or match the original range)
• Ingress protection minimum: IP67
• Package type: Module
• Body material: Plastic

Secondary Considerations:

• Sensing distance variance (30mm vs. alternative distances)
• Operating temperature range expansion
• Enhanced ingress protection ratings
• Termination style differences
• Product status transition from obsolete to active

The IRC40SN40M1NA qualifies as a manufacturer-recommended substitute based on matching core electrical and mechanical parameters while offering enhanced specifications in operating temperature range and ingress protection ratings.

Parameter Comparison

Engineering Selection Recommendations

The IRC40SN40M1NA is the manufacturer-recommended substitute for the obsolete IC40CNN30NAT1. Selection of this substitute is supported by the following factors:

Product Status: The IRC40SN40M1NA maintains active product status, ensuring ongoing availability, technical support, and manufacturing continuity. The IC40CNN30NAT1 obsolete status creates supply chain risk and limits access to replacement units.

Regulatory Compliance: Both parts maintain REACH Unaffected status and EAR99 ECCN classification, indicating equivalent regulatory positioning. The IRC40SN40M1NA achieves RoHS3 compliance, providing enhanced environmental and safety standards alignment.

Electrical Compatibility: Both sensors operate within the identical 10V to 30V supply voltage range and maintain NPN output configuration with NC/NO switching across 4-wire termination. This ensures direct functional compatibility in existing circuit designs.

Environmental Performance: The IRC40SN40M1NA extends the operating temperature range to -25°C ~ 80°C and provides enhanced ingress protection ratings (IP67, IP68, IP69K) compared to the original IP67 and NEMA ratings, offering improved performance in demanding environmental conditions.

Mechanical Consideration: The sensing distance increases from 30mm to 40mm. This parameter difference requires verification against specific application requirements to confirm suitability for the intended detection distance.

Frequently Asked Questions (FAQ)

Q: Can the IRC40SN40M1NA directly replace the IC40CNN30NAT1 in existing installations?

A: Direct electrical replacement is possible due to matching supply voltage range (10V ~ 30V), identical output type (NPN-NC/NO, 4-Wire), and equivalent ingress protection baseline (IP67). However, the increased sensing distance (40mm vs. 30mm) must be evaluated against the specific application geometry and detection requirements.

Q: What is the primary difference between these two sensors?

A: The primary difference is the sensing distance: the IC40CNN30NAT1 detects objects at 30mm, while the IRC40SN40M1NA detects at 40mm. The substitute also offers an extended operating temperature range (-25°C ~ 80°C vs. -25°C ~ 70°C) and enhanced ingress protection ratings (IP68, IP69K in addition to IP67).

Q: Why is the IC40CNN30NAT1 classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and support for this model. The IRC40SN40M1NA, as an active product, represents the current manufacturing line equivalent and is the recommended path for new designs and field replacements.

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

A: Both parts maintain REACH Unaffected status and EAR99 ECCN classification. The IRC40SN40M1NA additionally achieves RoHS3 compliance, indicating enhanced environmental standards adherence.

Q: What is the impact of the different termination styles?

A: The IC40CNN30NAT1 termination style is not specified, while the IRC40SN40M1NA uses connector termination. This difference may affect installation methodology and requires verification of compatibility with existing wiring and connection infrastructure.

Q: Does the increased operating temperature range of the IRC40SN40M1NA affect its suitability?

A: The extended temperature range (-25°C ~ 80°C) represents an enhancement over the original specification (-25°C ~ 70°C). This provides greater operational flexibility in temperature-variable environments without introducing compatibility concerns for applications within the original temperature range.