Turck
Turck BI5-M18-Y1X-H1141 4015020 Inductive sensor M18 8.2 VDC NAMUR M12 ATEX SIL2
M18 threaded inductive sensor with NAMUR output at 8.2 VDC, ATEX and SIL2 approved, M12 connector, 68 g
- TypeTest Equipment
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- M18 threaded barrel enables flush mounting in metal
- 2 VDC NAMUR output meets DIN EN 60947-5-6 standard
- M12 male connector provides secure electrical connection
- Chrome-plated brass housing resists corrosion in harsh environments
- ATEX and SIL2 approvals support use in hazardous areas
M18 NAMUR inductive sensor
The Turck BI5-M18-Y1X-H1141 is a flush-mount inductive proximity sensor in an M18 × 1 chrome-plated brass barrel. It operates on a nominal 8.2 VDC two-wire NAMUR output to DIN EN 60947-5-6 and connects via an M12 × 1 male connector. The unit weighs 68 g and is manufactured in Germany.
Hazardous-area and safety-rated installations
This sensor suits plants that require ATEX approvals for gas and dust zones together with SIL2 and PLc functional-safety ratings. It is not for applications that need a standard PNP or NPN switching output or a higher switching distance than the rated 5 mm.
NAMUR output on M12 connector
The single specification that decides fit is the DIN EN 60947-5-6 NAMUR output delivered through the M12 × 1 connector; the host system must provide a compatible NAMUR input channel.
Highlights
- M18 threaded barrel enables flush mounting in metal
- 2 VDC NAMUR output meets DIN EN 60947-5-6 standard
- M12 male connector provides secure electrical connection
- Chrome-plated brass housing resists corrosion in harsh environments
- ATEX and SIL2 approvals support use in hazardous areas
Specifications
| Brand | TURCK |
|---|---|
| Model | BI5-M18-Y1X-H1141 4015020 |
| Type | Test Equipment |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
What does the NAMUR interface to DIN EN 60947-5-6 limit in practice?
The NAMUR output at 8.2 VDC supplies a low current signal that requires an approved switching amplifier; it cannot drive loads directly and is intended for intrinsically safe circuits.
What thread and clearance does the M18 × 1 barrel need to mount flush?
It needs an M18 × 1 threaded hole or nut and enough front clearance for the 12 mm connector end; the chrome-plated brass barrel seats flush in metal.
How is the sensor wired to the M12 connector and what is the common mistake?
Connect the two DC wires to pins 1 and 3 of the M12 male plug; the common mistake is reversing polarity because NAMUR sensors need the correct 8.2 VDC supply orientation.
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