Product Description
The Turck BI 3-M12-AD4X-0.2M-RS 4.23T is a shielded (embeddable/flush-mount) inductive proximity sensor in an M12 × 1 threaded brass barrel housing. It features a 3mm rated sensing distance, DC 2-wire normally open (NO) output operating from 10–65 VDC, and terminates in a 0.2m (20cm) pigtail cable fitted with a 4-pin M12 Eurofast quick-disconnect male connector. The sensor is designed for reliable metal target detection in industrial automation environments and is rated IP67 for protection against dust and water ingress.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Turck |
| Model / Part Number | BI 3-M12-AD4X-0.2M-RS 4.23T |
| Product Type | Inductive Proximity Sensor |
| Sensing Range (Nominal) | 3 mm |
| Body / Thread Size | M12 × 1 (partially threaded barrel) |
| Sensing Face Diameter | 12 mm |
| Housing Material | Chrome-plated brass (CuZn) |
| Active Area (Face) Material | PA12-GF30 (glass-fiber reinforced polyamide) |
| Supply Voltage | 10–65 VDC (12V / 24V / 48V nominal) |
| Output Type | DC 2-wire, Normally Open (NO) |
| Max. Load Current | 100 mA |
| Switching Frequency | 1,000 Hz (1 kHz) max. |
| Mounting Style | Flush / Embeddable (Shielded) |
| Connection Type | 0.2m (20cm) pigtail cable with 4-pin M12 Eurofast QD male straight connector |
| Number of Pins | 4-pin M12 (2-wire active) |
| IP Rating | IP67 |
| NEMA Rating | NEMA 1, 3, 4, 6, 13 |
| Operating Temperature | -25°C to +70°C (-13°F to +158°F) |
| Short-Circuit Protection | Yes (pulsed) |
| Overload Protection | Yes |
| Reverse Polarity Protection | Yes |
| LED Indicator | Yes (Yellow, output energized) |
| Overall Length | 62 mm |
| RoHS Compliant | Yes |
| Series / Product Family | BI...-M12 Series |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Output Type 2-Wire NO
Sensor Type Inductive
Operating Distance 3 mm
Manufacturer Turck
Enclosure Type IP67 / NEMA 1, 3, 4, 6, 13
Part Number BI 3-M12-AD4X-0.2M-RS 4.23T
Shelf O-9
Model BI 3-M12-AD4X-0.2M-RS 4.23T
MPN BI 3-M12-AD4X-0.2M-RS 4.23T
Type Inductive Proximity Sensor
