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IMN26128P Equivalent & Substitute Parts
Part Overview
The IMN26128P is an inductive proximity sensor manufactured by Crouzet, designed for non-contact detection applications with an 8mm sensing distance. This cylindrical, threaded M12 connector-based sensor operates across a 10V to 30V supply range and provides NPN-NC output configuration suitable for industrial automation and control systems.
The IMN26128P is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain system functionality, ensure supply chain continuity, and support ongoing maintenance and replacement requirements for installed equipment.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Sensor Type | Inductive |
| Sensing Distance | 0.315" (8mm) |
| Output Type | NPN-NC, 3-Wire |
| Voltage Supply Range | 10V ~ 30V |
| Operating Temperature Range | -25°C ~ 70°C |
| Ingress Protection Rating | IP67 |
| Package / Case | Cylinder, Threaded - M12 |
| Termination Style | Connector |
| Material - Body | Nickel-Plated Brass |
| Shielding | Unshielded |
| Indicator | LED |
| RoHS Status | RoHS Compliant |
Substitute Part Grouping Explanation
Substitute parts for the IMN26128P are identified based on strict equivalence across the following critical parameters:
- Sensor Type: Inductive
- Sensing Distance: 0.315" (8mm)
- Output Type: NPN-NC, 3-Wire
- Voltage Supply Range: 10V ~ 30V
- Operating Temperature Range: -25°C ~ 70°C
- Ingress Protection Rating: IP67
- Package / Case: Cylinder, Threaded - M12
- Termination Style: Connector
- Material - Body: Nickel-Plated Brass
- Shielding: Unshielded
- Indicator: LED
The E2B-M12LN08-M1-C2 manufactured by Omron Automation and Safety meets all specified parameters and qualifies as a direct substitute for the obsolete IMN26128P.
Parameter Comparison
| Parameter | IMN26128P (Crouzet) | E2B-M12LN08-M1-C2 (Omron) |
|---|---|---|
| Sensor Type | Inductive | Inductive |
| Sensing Distance | 0.315" (8mm) | 0.315" (8mm) |
| Output Type | NPN-NC, 3-Wire | NPN-NC, 3-Wire |
| Voltage Supply Range | 10V ~ 30V | 10V ~ 30V |
| Operating Temperature Range | -25°C ~ 70°C | -25°C ~ 70°C |
| Ingress Protection Rating | IP67 | IP67 |
| Package / Case | Cylinder, Threaded - M12 | Cylinder, Threaded - M12 |
| Termination Style | Connector | Connector |
| Material - Body | Nickel-Plated Brass | Nickel-Plated Brass |
| Shielding | Unshielded | Unshielded |
| Indicator | LED | LED |
| RoHS Status | RoHS Compliant | ROHS3 Compliant |
| Product Status | Obsolete | Active |
Engineering Selection Recommendations
The E2B-M12LN08-M1-C2 is the qualified substitute for the obsolete IMN26128P. Selection is based on:
- Complete parameter equivalence across all critical electrical and mechanical specifications
- Active product status ensuring ongoing availability and supply chain support
- Enhanced RoHS compliance (ROHS3) providing improved environmental and regulatory alignment
- Identical M12 connector interface and mechanical form factor enabling direct installation compatibility
- Maintained IP67 ingress protection and operating temperature range for equivalent environmental performance
Frequently Asked Questions (FAQ)
Q: Can the E2B-M12LN08-M1-C2 be used as a direct replacement for the IMN26128P?
A: Yes. The E2B-M12LN08-M1-C2 meets all specified electrical and mechanical parameters of the IMN26128P, including sensing distance, output type, voltage supply range, operating temperature, ingress protection rating, and M12 connector interface.
Q: Are there any differences in connector compatibility?
A: Both sensors use M12 threaded connector termination. No adapter or modification is required for installation.
Q: What is the difference in RoHS compliance between the two parts?
A: The IMN26128P carries RoHS Compliant status, while the E2B-M12LN08-M1-C2 carries ROHS3 Compliant status. ROHS3 represents an updated compliance standard with no functional impact on sensor operation.
Q: Why is the IMN26128P classified as obsolete?
A: Obsolete status indicates the part is no longer manufactured by Crouzet. The E2B-M12LN08-M1-C2 provides equivalent functionality with active manufacturing support.
Q: Are there any performance differences between the two sensors?
A: Both sensors provide identical sensing distance, output type, voltage supply range, and operating temperature specifications. The E2B-M12LN08-M1-C2 specifies a response frequency of 800Hz, which was not provided for the IMN26128P.
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