Telemecanique Sensors
Telemecanique Sensors XS1N18NA349L1 Inductive Proximity Sensor 18 mm
Detects metal objects up to 10 mm away using a shielded 18 mm nickel-plated brass barrel with a 5 m cable, NPN normally-open output, IP68 and IP69K sealing, and a 12–24 V DC supply range
- 18 mm cylindrical sensor fits compact machine spaces
- 10 mm shielded detection ignores nearby metal interference
- 12 to 24 V DC supply works with standard control voltages
- IP68 and IP69K ratings survive high-pressure washdown
- 5 m cable eliminates separate connector wiring
Telemecanique 18 mm inductive proximity sensor
The Telemecanique Sensors XS1N18NA349L1 is a cylindrical inductive proximity sensor with an 18 mm diameter barrel. It detects metal targets at a maximum distance of 10 mm using a shielded sensing face. The unit operates on a 12 to 24 V DC supply and provides a 3-wire NPN normally-open output capable of switching up to 200 mA. It is suited for machine builders and maintenance engineers who need reliable presence detection in automated equipment.
Shielded 18 mm barrel
The shielded construction allows the sensor to be mounted flush in metal brackets without sensing interference from the surrounding material. A fixed 5 m cable eliminates the need for a separate connector and simplifies routing through cable chains or conduits. The nickel-plated brass housing resists coolant and cutting-fluid exposure common in machining centres. The compact 41 mm overall length fits tight mounting spaces where larger block-style sensors cannot be installed.
IP68 and IP69K sealing maintains output through
The sensor meets NEMA 4X, IP68 and IP69K ratings, so high-pressure, high-temperature wash-downs do not interrupt the 1,000 Hz switching frequency. Operating temperature spans -13 °F to 122 °F, allowing continuous duty in unheated plants or near hot processes. The 200 mA load rating remains stable across the full voltage and temperature range without derating. Buyers who need AC supply voltage, PNP output logic or a longer sensing range should select a different model.
Highlights
- 18 mm cylindrical sensor fits compact machine spaces
- 10 mm shielded detection ignores nearby metal interference
- 12 to 24 V DC supply works with standard control voltages
- IP68 and IP69K ratings survive high-pressure washdown
- 5 m cable eliminates separate connector wiring
Specifications
| Brand | TELEMECANIQUE SENSORS |
|---|
Questions about this item
At what distance does the sensor stop reliably detecting metal targets?
The maximum detecting distance is 10 mm, so objects beyond that range will not trigger the output.
How much heat does the sensor generate when powered continuously at 24 V DC?
Power dissipation stays low because the sensor draws no more than 200 mA at the 12 to 24 V DC supply range.
Which mounting hardware is required to install the 18 mm threaded barrel?
The nickel-plated brass barrel uses standard M18 × 1 threads, so you need a matching M18 nut or a drilled bracket with an 18 mm clearance hole.
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