Festo Inductive Threaded Barrel Proximity Sensor, M12, 4 mm Detection, NPN NC, 10 → 30 V dc
- RS Stock No.:
- 279-5528
- Mfr. Part No.:
- SIEH-M12B-NO-S-L
- Brand:
- Festo
Subtotal (1 unit)*
£71.84
(exc. VAT)
£86.21
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £71.84 |
*price indicative
- RS Stock No.:
- 279-5528
- Mfr. Part No.:
- SIEH-M12B-NO-S-L
- Brand:
- Festo
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Festo | |
| Thread Size | M12 | |
| Sensor Technology | Inductive | |
| Detection Range | 4 mm | |
| Body Style | Threaded Barrel | |
| Output Function | NC | |
| Digital Switching Output Type | NPN | |
| Connection Type | M12 | |
| Supply Voltage | 10 → 30 V dc | |
| IP Rating | IP65, IP67 | |
| Mounting Type | Flush | |
| Maximum DC Voltage | 30V | |
| Minimum Operating Temperature | -25°C | |
| Switching Current | 200 mA | |
| Maximum Switching Frequency | 2.5kHz | |
| Series | SIEH | |
| Switching Frequency | 2.5 kHz | |
| Maximum Operating Temperature | +70°C | |
| Shielding | Shielded | |
| Select all | ||
|---|---|---|
Brand Festo | ||
Thread Size M12 | ||
Sensor Technology Inductive | ||
Detection Range 4 mm | ||
Body Style Threaded Barrel | ||
Output Function NC | ||
Digital Switching Output Type NPN | ||
Connection Type M12 | ||
Supply Voltage 10 → 30 V dc | ||
IP Rating IP65, IP67 | ||
Mounting Type Flush | ||
Maximum DC Voltage 30V | ||
Minimum Operating Temperature -25°C | ||
Switching Current 200 mA | ||
Maximum Switching Frequency 2.5kHz | ||
Series SIEH | ||
Switching Frequency 2.5 kHz | ||
Maximum Operating Temperature +70°C | ||
Shielding Shielded | ||
- COO (Country of Origin):
- CN
The Festo Proximity sensor is sturdy thanks to the fully enclosed stainless housing, including the active surface. It has LED switching status indication.
With increased sensing distance
Provides strong resistance to all gases and media
Provides strong resistance to all gases and media
Related links
- Festo Inductive Threaded Barrel Proximity Sensor 4 mm Detection 10 → 30 V dc
- Festo Inductive Threaded Barrel Proximity Sensor 4 mm Detection 10 → 30 V dc
- Festo Inductive Threaded Barrel Proximity Sensor 4 mm Detection 10 → 30 V dc
- Festo Inductive Threaded Barrel Proximity Sensor 2 mm Detection 10 → 30 V dc
- Festo Inductive Threaded Barrel Proximity Sensor 4 mm Detection 10 → 30 V dc
- Festo Inductive Threaded Barrel Proximity Sensor 8 mm Detection 10 → 30 V dc
- Festo Inductive Threaded Barrel Proximity Sensor 8 mm Detection 10 → 30 V dc
- Festo Inductive Threaded Barrel Proximity Sensor 8 mm Detection 10 → 30 V dc

