Turck
Turck BI5-G18-RZ3X-B1431 43735 M18 inductive sensor electrician tool
M18 inductive sensor with 5 mm switching distance, 10–300 VDC range, NC contact and 7/8″ connector
- TypeTest Equipment
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- 5 mm rated switching distance for precise detection
- M18 × 1 threaded barrel enables flush mounting
- Chrome-plated brass housing resists corrosion
- 7/8" male connector simplifies electrical connection
- AC 20…250 VDC and DC 10…300 VDC operating range
Industrial M18 inductive sensor
The Turck BI5-G18-RZ3X-B1431 is a flush-mount proximity switch built for electricians and maintenance technicians who need reliable metal detection in automated machinery, conveyor systems or process equipment. Its chrome-plated brass barrel and 7/8-inch male connector suit harsh industrial environments where oil, coolant or vibration are present.
Sustained-operation behaviour
Rated for continuous AC 20–250 VDC or DC 10–300 VDC supply, the sensor maintains a normally-closed output without drift during extended duty cycles. The metal housing dissipates heat effectively, while the IP-rated connector seal prevents ingress that could cause false triggers over long production runs.
Decisive specification
The 5 mm rated switching distance determines whether the device fits the application; it defines the maximum reliable detection gap for ferrous targets when the barrel is mounted flush in a metal bracket.
Highlights
- 5 mm rated switching distance for precise detection
- M18 × 1 threaded barrel enables flush mounting
- Chrome-plated brass housing resists corrosion
- 7/8" male connector simplifies electrical connection
- AC 20…250 VDC and DC 10…300 VDC operating range
Specifications
| Brand | TURCK |
|---|---|
| Model | BI5-G18-RZ3X-B1431 43735 |
| Type | Test Equipment |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How much heat or power does the BI5-G18-RZ3X-B1431 draw when running continuously on a 250 VDC line?
The sensor operates on AC 2-wire 20…250 VDC or DC 2-wire 10…300 VDC; power draw depends on the connected load, not the sensor itself.
What voltage supply and connector must I already have to wire this M18 inductive sensor?
You need a 20…250 VAC or 10…300 VDC source and a mating 7/8" female connector for the 2-wire NC output.
Will this M18 × 1 flush-mount sensor fit the same cut-out as my older M18 proximity switches?
Yes — it uses the standard M18 × 1 threaded barrel and flush mounting, so it matches the same panel cut-out as other M18 flush sensors.
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