ifm electronic Inductive Slot Proximity Sensor, 3.5 mm Detection, NAMUR NC, 5 → 25 V dc
- RS Stock No.:
- 184-689
- Mfr. Part No.:
- N7S21A
- Brand:
- ifm electronic
Subtotal (1 unit)*
$94.79
(exc. GST)
$109.01
(inc. GST)
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In Stock
- Plus 1 unit(s) shipping from 08 December 2025
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Units | Per unit |
|---|---|
| 1 + | $94.79 |
*price indicative
- RS Stock No.:
- 184-689
- Mfr. Part No.:
- N7S21A
- Brand:
- ifm electronic
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ifm electronic | |
| Sensor Technology | Inductive | |
| Detection Range | 3.5 mm | |
| Body Style | Slot | |
| Output Function | NC | |
| Digital Switching Output Type | NAMUR | |
| Cable Length | 65mm | |
| Connection Type | Pre-Cabled | |
| Supply Voltage | 5 → 25 V dc | |
| IP Rating | IP67 | |
| Length | 19mm | |
| Series | N7S | |
| Select all | ||
|---|---|---|
Brand ifm electronic | ||
Sensor Technology Inductive | ||
Detection Range 3.5 mm | ||
Body Style Slot | ||
Output Function NC | ||
Digital Switching Output Type NAMUR | ||
Cable Length 65mm | ||
Connection Type Pre-Cabled | ||
Supply Voltage 5 → 25 V dc | ||
IP Rating IP67 | ||
Length 19mm | ||
Series N7S | ||
- COO (Country of Origin):
- RO
The ifm electronic inductive NAMUR slot sensor delivers precise detection and reliable performance in industrial settings. Its compact rectangular design is optimized for detecting objects in automation systems, offering robust functionality across a wide temperature range. The sensor is built to withstand challenging environments and features compliance with international safety standards for hazardous areas. With high switching frequency and durability, it ensures efficient and consistent operation in various applications.
For applications in hazardous areas
Precise detection of pointer positions
For connection to intrinsically safe circuits
Very high switching frequency
Wide operating temperature range
Precise detection of pointer positions
For connection to intrinsically safe circuits
Very high switching frequency
Wide operating temperature range
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