EI1808NPOSS Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The EI1808NPOSS is an active inductive proximity sensor manufactured by Carlo Gavazzi Inc., designed for non-contact object detection in industrial applications. This M18 cylindrical sensor operates with NPN-NO output configuration and provides 8mm (0.315") sensing distance. The product maintains Active status with 926 units in current inventory stock.

Substitute parts become necessary when specific material requirements, regional availability, or inventory constraints necessitate alternative sourcing while maintaining functional equivalence across core sensing parameters.

Substiute Parts

EI1808NPOSS

Carlo Gavazzi Inc.In Stock: 1015EI1808NPOSS Datasheet

Current PartRFQ

EI1808NPOPL

Carlo Gavazzi Inc.In Stock: 1059EI1808NPOPL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EI1808NPOSS is determined by strict equivalence across the following critical parameters:

• Sensor Type: Inductive
• Sensing Distance: 0.315" (8mm)
• Output Type: NPN-NO, 3-Wire
• Response Frequency: 400Hz
• Voltage Supply Range: 10V ~ 40V
• Operating Temperature Range: -25°C ~ 70°C
• Ingress Protection Rating: IP67, NEMA 1,3,4,6,13
• Package / Case: Cylinder, Threaded - M18
• Termination Style: Cable Leads
• Shielding: Unshielded

The EI1808NPOPL qualifies as a direct substitute based on complete alignment with all critical electrical and mechanical parameters. The material composition difference (Stainless Steel versus Plastic body) does not affect functional equivalence within the specified operating conditions and environmental ratings.

Parameter Comparison

Engineering Selection Recommendations

Both EI1808NPOSS and EI1808NPOPL maintain Active product status with current manufacturing support and equivalent compliance certifications (REACH Unaffected, ECCN EAR99). Selection between these parts should be based on environmental durability requirements and material compatibility with the installation environment.

The EI1808NPOSS with stainless steel body construction provides enhanced corrosion resistance suitable for harsh chemical or marine environments. The EI1808NPOPL with plastic body construction offers cost efficiency while maintaining full functional equivalence and IP67/NEMA protection ratings for standard industrial applications.

Both parts are functionally interchangeable at the circuit level, with identical electrical performance characteristics and mechanical mounting interfaces.

Frequently Asked Questions (FAQ)

Q: Can EI1808NPOPL be used as a direct replacement for EI1808NPOSS in all applications?

A: Yes, from an electrical and functional standpoint. Both sensors provide identical sensing distance, output type, response frequency, voltage supply range, and operating temperature specifications. The material difference (plastic versus stainless steel) affects environmental durability, not functional performance. Application-specific environmental conditions should determine material selection.

Q: What is the primary difference between these two part numbers?

A: The body material composition differs. EI1808NPOSS uses stainless steel construction, while EI1808NPOPL uses plastic construction. All electrical parameters, sensing characteristics, and mechanical mounting specifications remain identical.

Q: Are the M18 threaded mounting interfaces identical between both parts?

A: Yes. Both sensors use identical Cylinder, Threaded - M18 package specifications, ensuring mechanical interchangeability in existing mounting installations.

Q: Do both parts support the same voltage supply range?

A: Yes. Both EI1808NPOSS and EI1808NPOPL operate across the 10V ~ 40V supply voltage range with identical response characteristics.

Q: What environmental protection do both sensors provide?

A: Both sensors provide IP67 ingress protection rating and comply with NEMA 1, 3, 4, 6, and 13 standards, ensuring equivalent environmental sealing and protection against dust and moisture ingress.

Q: Are there inventory availability differences between these parts?

A: Current inventory shows 926 units of EI1808NPOSS and 967 units of EI1808NPOPL in stock, indicating both parts maintain active supply channels.