Turck Inductive Threaded Barrel Proximity Sensor, M18, 8 mm Detection, PNP NO, 10 → 30 V dc

View all Proximity Sensors

Subtotal (1 unit)*

£113.83

(exc. VAT)

£136.60

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 4 unit(s) shipping from 24 November 2025
  • Plus 5 unit(s) shipping from 08 December 2025
  • Plus 10 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£113.83

*price indicative

Proximity Sensors to Sensor Accessories
Enhance Your Sensor Setup
Proximity sensors perform best when paired with the right accessories. From mounting brackets to protective covers and connectors, our sensor accessories help you install, secure, and optimise your sensing solution. If you're browsing proximity sensors, don’t forget to explore our accessories range to complete your setup and ensure reliable, long-term performance.
Shop Now
RS Stock No.:
830-8135
Mfr. Part No.:
Bi8-M18-AP6X
Brand:
Turck
Find similar products by selecting one or more attributes.
Select all

Brand

Turck

Thread Size

M18

Sensor Technology

Inductive

Detection Range

8 mm

Body Style

Threaded Barrel

Digital Switching Output Type

PNP

Output Function

NO

Cable Length

2m

Connection Type

Pre-Cabled

Supply Voltage

10 → 30 V dc

Length

50mm

IP Rating

IP67

Mounting Type

Flush

Housing Material

Chrome Plated Brass

Maximum DC Voltage

30V

Minimum Operating Temperature

-25°C

Short Circuit Overload Protection

Yes

Series

BI 8

Switching Current

200 mA

Maximum Switching Frequency

500Hz

Shielding

Shielded

Switching Frequency

500 Hz

Reverse Polarity Protection

Yes

Maximum Operating Temperature

+70°C

Turck Proximity Sensor, Flush Mounting, 2% Repeat Accuracy - BI 8 Series - Bi8-M18-AP6X


Keep track of objects in a set area using this proximity sensor from Turck. When something enters its sensing range, this unit sends a signal to notify the control system. You can use it to detect items made from ferrous metals like aluminium, copper, brass and iron, so it's a versatile piece of kit. An LED indicator flashes on and off to let you know when it's active, so monitoring is a breeze. To seal the deal, a plastic and EPTR end cap keeps this device protected against contaminants for improved performance.

• MTTF of 2,283 years for long-lasting performance
• Repeat accuracy of ≤2% for reliable detection
• Integrated short circuit and reverse polarity protection to help prevent electrical hazards
• Wide operating temperature range between -25°C and +70°C for use in harsh environments
• Tough chrome-plated metal housing is resistant to impact and corrosion

Applications


• Food and beverage production
• Assembly plants
• Packaging facilities

How do I mount this sensor?


You can mount this sensor by installing it on a panel. Its barrel body is designed to stay flush to the panel, minimising the risk of knocks and bumps for increased sensing accuracy.


Turck Banner Barrel Inductive Proximity Sensors


Inductive sensors are designed for contact-less and wear-free detection. They are the perfect solution for breweries, frozen food, dairies and packaging applications. Resistant to cleaning agents and disinfectants and exceed the protection classes IP68 & IP69K. These sensors are available as standard versions in chrome plated brass barrels or stainless steel housing with LCP front cap and double lip seal for heavy use or sudden changes in temperature. All inductive sensors of the new uprox+ generation operate with highest switching distances, feature an extended temperature range and are easily mounted.Turck inductive proximity sensors are manufactured with shielded coil, designated by “Bi” in the part number, and a non-shielded coil, designated by “Ni” in the part number.

Related links