Bihl+Wiedemann: ASi Digital Input Module EXTREME, IP67, M12, 4I

August 6, 2019

ASi Digital Input Module EXTREME Product Line in IP67, with 4 x M12 sockets, 4 digital inputs, Y wiring, input voltage/sensor supply out of ASi, periphery connection via 4 x M12 sockets, 5 poles, ASi connection via profile cable and piercing technology, 1 AB slave 

100% protection against moisture

High resistance to salt spray

High corrosion resistance to chemically active substances

Assured functionality at extreme temperatures from – 40 °C to 70 °C

Shock resistant to 30 g (11 ms)

Vibration rated for a frequency of 5…500 Hz at an amplitude of 50 mm pp / 6 g

The substructure module is not included in the scope of delivery.

Technical data

Type IP67, 4 x M12, EXTREME
ASi-5/ASi-3 ASi-3 compatible
Housing 4 x M12
Protection rating IP67
Primary application
Flat design, installation in cable duct possible
Inputs digital 4
Inputs Safety, SIL 3, Cat. 4
Outputs digital
Inputs analog
Outputs analog
Safety signal inputs
M8/M12 wiring Y
Input voltage (sensor supply) out of ASi
Output voltage (actuator supply)
Connection 4 x M12 sockets, 5 poles
Round cable
ASi connection ASi profile cable
ASi address 1 AB Slave
Special function

Source

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • UL Certification Requirements for OEMs: Essential Guide for Renewable Energy Projects

    May 5, 2026 In today’s fast-evolving energy and manufacturing landscapes, product safety, performance, and reliability are under greater scrutiny than ever before. For OEMs (Original Equipment Manufacturers) and players in the renewable energy sector, one certification has emerged as a gold standard—UL certification.  Although not legally mandatory in all regions of North America, UL (Underwriters Laboratories) certification is Read More…

  • Case Study: Improving Transformer Reliability for Underground Mining Power Systems

    May 5, 2026 Segment and Application The customer is a regional provider of engineered electrical solutions for mining and industrial applications in Mexico. They design and integrate customized power distribution equipment and electrical systems for harsh environments, including underground mining operations. As part of this work, they required compact power solutions for underground mining skids Read More…