TELEMECANIQUE XS1N18PA349 — Flush Cylindrical Inductive Sensors
Telemecanique XS1N18PA349: Inductive proximity sensor, M18, flush, Sn 10 mm, PNP 1 NO, 2 m cable, 12–24 V DC.
Status: In production
Brand: Telemecanique
Product: Inductive proximity sensor, M18, flush
Sensing distance (Sn): 10 mm
Output: PNP, 1 NO
Connection: 2 m cable
Supply: 12–24 V DC
Degree of protection: IP68, IP69K
The Telemecanique XS1N18PA349 is an XS1-family inductive proximity sensor of the XS range with a cylindrical M18 x 1 threaded body. It is flush mountable; in a metal support the data sheet requires d ≥ 28 mm and h ≥ 3.6 mm. Nominal sensing distance (Sn) is 10 mm, with an operating zone of 0–8 mm. Enclosure is nickel-plated brass, sensing face PPS; length 39 mm, threaded length 28 mm, net weight 0.1 kg. Differential travel is 1–15 % of the effective sensing distance; switching frequency is up to 1000 Hz.
Supply is 12–24 V DC (limits 10–36 V DC) with reverse polarity protection. The PNP 1 NO output switches up to 200 mA with overload and short-circuit protection; closed-state voltage drop is below 2 V and no-load current consumption is 0–10 mA. Connection is via a 2 m PvR-insulated 3 x 0.34 mm² cable; a yellow LED shows the output state. Degree of protection is IP68 double insulation (IEC 60529) and IP69K (DIN 40050); operating temperature is -25 to +50 °C. Certifications: UL and CSA.
Telemecanique XS1N18PA349 technical specifications
| General | |
|---|---|
| Series | XS1, general purpose |
| Body design | Cylindrical, M18 x 1 thread |
| Mounting | Flush mountable |
| Detection | |
| Nominal sensing distance (Sn) | 10 mm |
| Operating zone (Sa) | 0–8 mm |
| Differential travel | 1–15 % of effective sensing distance (Sr) |
| Switching frequency | ≤ 1000 Hz |
| Electrical characteristics | |
| Rated supply voltage | 12–24 V DC with reverse polarity protection |
| Supply voltage limits | 10–36 V DC |
| Current consumption (no-load) | 0–10 mA |
| Voltage drop (closed state) | Below 2 V |
| Delays (maximum) | First-up 5 ms; response 0.3 ms; recovery 0.7 ms |
| Outputs and indicators | |
| Output type | PNP, 1 NO, DC |
| Wiring technique | 3-wire |
| Switching capacity | ≤ 200 mA with overload and short-circuit protection |
| Status LED | Output state: 1 yellow LED |
| Mechanical and connection | |
| Electrical connection | 2 m cable |
| Cable | 3 x 0.34 mm², PvR insulation |
| Enclosure material | nickel-plated brass |
| Sensing face material | PPS |
| Length / threaded length | 39 mm / 28 mm |
| Net weight | 0.1 kg |
| Minimum mounting distances | Side by side ≥ 20 mm; face to face ≥ 96 mm; facing a metal object ≥ 30 mm; mounted in a metal support d ≥ 28 mm, h ≥ 3.6 mm |
| Environmental | |
| Degree of protection | IP68 double insulation (IEC 60529), IP69K (DIN 40050) |
| Operating temperature | -25 to +50 °C |
| Storage temperature | -40 to +85 °C |
| Vibration resistance | 25 gn, amplitude ±2 mm (f = 10–55 Hz), IEC 60068-2-6 |
| Shock resistance | 50 gn for 11 ms, IEC 60068-2-27 |
| Marking and certifications | CE; UL, CSA |
Key features
- Sn 10 mm, flush mountable, M18 x 1 thread
- PNP 1 NO output, up to 200 mA, overload and short-circuit protected
- 12–24 V DC supply with reverse polarity protection
- Nickel-plated brass enclosure, PPS sensing face
- Degree of protection IP68, IP69K
- 2 m PvR cable, yellow status LED
XS1N18PA349 ordering codes
| Part number | Description |
|---|---|
| XS1N18PA349 | PNP, 1 NO, 2 m cable |
| XS1N18PA349D | PNP, 1 NO, M12 connector |
| XS1N18NA349D | NPN, 1 NO, M12 connector |
| XS1N18PB349 | PNP, 1 NC, 2 m cable |
| XS1N18PB349D | PNP, 1 NC, M12 connector |
XS1N18PA349 accessories
Accessories listed by the manufacturer for this product (ordered separately):
| Part number | Description |
|---|---|
| XSZB118 | Fixing clamp for Ø18 mm XS inductive sensors, plastic, with indexing |
| XUZA118 | Mounting bracket XUZ, Ø18 mm, stainless steel |
Other Telemecanique Flush Cylindrical Inductive Sensors
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- TELEMECANIQUE XS508B1PAL2 — Inductive proximity sensor, M8, flush
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- TELEMECANIQUE XS618B1PAM12 — Inductive proximity sensor, M18, flush
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Models from other brands: Flush Cylindrical Inductive Sensors
Is this inductive sensor right for your application?
Share the metal target to be detected (material, size), the required sensing distance, the mounting type (flush / non-flush), ambient conditions (oil, coolant, washdown, temperature) and your PLC input (PNP/NPN, NO/NC); let’s select the right inductive sensor and connection cable together.
All product specifications are subject to change without notice. Source: Telemecanique Sensors, XS1N18PA349 product data sheet (https://downloads.telemecaniquesensors.com/dam/datasheets/en/XS1N18PA349_EN.pdf, 30 July 2024); reference page https://www.telemecaniquesensors.com/global/en/product/reference/XS1N18PA349; XS catalogue TESEBRO000040EN (accessed 28 September 2026).