Bihl+Wiedemann AS-Interface (ASi) Dealer & Supplier in India

Arush Switchgears LLP is a Bihl+Wiedemann dealer and supplier in India, supporting industrial customers with reliable AS-Interface (ASi) automation and safety technology for machine control, sensor/actuator integration, safety monitoring, and Industry 4.0 connectivity.

We offer solutions based on Bihl+Wiedemann ASi Gateways, ASi Safety Monitors, ASi I/O Modules, ASi Safety Modules, ASi/IO-Link Modules, and related accessories, sourced from Bihl+Wiedemann GmbH, Germany.

Bihl+Wiedemann ASi Gateway & Master Supplier in India

Bihl+Wiedemann ASi Gateways transmit digital and analog data read remotely through ASi modules to the host controller and send output signals from the host controller to actuators over the respective bus system.

The gateways communicate according to the ASi-3 and ASi-5 standards, ensuring optimal data exchange. They are also designed for quick installation and commissioning.

Key Features of Bihl+Wiedemann ASi Gateways

• Comprehensive diagnostics: Duplicate address detection, ground/earth fault protection, and EMC monitoring.
• Optional integrated PLC functionality for advanced control requirements.
• Double Master gateways allow two ASi networks to be controlled from a single device.
• “1 Gateway, 1 power supply for 2 ASi networks” versions help reduce hardware and wiring costs.
• Available for commonly used fieldbus and Ethernet-based systems, including PROFINET, EtherNet/IP, EtherCAT, Modbus TCP, and others.

Arush Switchgears LLP can help industrial users identify the appropriate Bihl+Wiedemann gateway based on the host controller/fieldbus type, number of ASi circuits required, and required diagnostic or PLC functionality.

Explore Bihl+Wiedemann Gateway Information

• View Official Bihl+Wiedemann Product Information
• View Gateway Product Details
• Download Gateway Datasheet

Bihl+Wiedemann Safety Monitor & Safety Components Supplier in India

Bihl+Wiedemann Safety Monitors enable the safe transmission and processing of safety-relevant data from safety input modules and the safe shut-off of safety output modules remotely over ASi—right at the point where hazardous motion takes place.

Safety Monitors are PLe compliant, making them suitable for applications requiring reliable functional safety and machine protection.

Bihl+Wiedemann Safety Monitor Solutions

• Stand-alone Safety Monitor to expand existing ASi networks with safety modules.
• ASi-3 / ASi-5-ASi-3 Gateways with integrated Safety Monitor for new installations.
• “Safe Link” over Ethernet allows multiple gateways to be safely connected, supporting applications with up to 1,922 safety I/Os.
• Safety Basic Monitor: A compact safety controller without a gateway for smaller applications with three or more safe signals and configurable status outputs.

Active Distributors ASi Safety

Active Distributors ASi Safety allow safety sensors, safety push-buttons, and switches to be made AS-Interface capable, including devices without their own ASi terminal.

Configurable connection options include M8/M12 connectors, flying leads, and push-in terminals.

Safety I/O Modules

Bihl+Wiedemann Safety I/O Modules are available as control cabinet modules (IP20) and field modules (IP67), ranging from single safety input/output modules to safety multi-I/O modules. Many models also include additional standard signal outputs.

View Bihl+Wiedemann Safety Components Range

Bihl+Wiedemann ASi I/O Module Supplier in India

Bihl+Wiedemann AS-Interface Modules connect standard actuators and sensors to ASi, enabling efficient and cost-effective connections to the controller or PLC.

Modules are available with varying numbers of inputs and outputs for installation inside an enclosure (IP20) or directly in the field (IP65/IP67).

Features of Bihl+Wiedemann ASi I/O Modules

• Wide range of digital and analog I/O modules.
• AB address, single address, or ASi-5 addressing, with mixed operation supported on the same ASi circuit.
• Active distributor modules for connecting standard sensors and actuators without their own ASi terminal.
• PCB (circuit board) modules for OEMs to build ASi capability directly into their own devices, available in potted or un-potted versions.
• Motor modules for roller drives, allowing 24 V motors to be controlled directly over ASi.
• Control and signaling device housings including lights, buttons, illuminated buttons, key switches, selector switches, and E-Stops with M12 ASi connection.

Explore Bihl+Wiedemann ASi Module Range

Bihl+Wiedemann ASi/IO-Link Module Supplier in India

Bihl+Wiedemann ASi modules with integrated IO-Link masters allow intelligent IO-Link sensors and actuators to be incorporated directly into ASi networks, exactly where they are needed.

IO-Link sensors can be easily parameterized using Bihl+Wiedemann’s configuration tools and can be replaced without cumbersome parameter downloading.

Key Features of Bihl+Wiedemann ASi/IO-Link Modules

• 1-port, 2-port, and 4-port IO-Link Masters for granular and cost-efficient integration.
• ASi-5 modules can transmit up to 32 bytes of I/O cyclic data, making them suitable for demanding IO-Link applications.
• Cable-piercing technology enables fast, connector-free installation.
• Fieldbus-independent architecture supporting star, ring, line, and network topologies.
• A single gateway can integrate well over 100 ASi nodes, with up to 8 IO-Link devices per node where supported.

View Bihl+Wiedemann ASi/IO-Link Module Range

Bihl+Wiedemann IIoT & Cloud Connectivity Solutions in India

Modern Bihl+Wiedemann ASi-5/ASi-3 Gateways feature an integrated OPC UA server and REST API interface, providing direct access to machine and diagnostic data for IT systems, cloud platforms, local servers, and visualization tools—independent of ongoing fieldbus communication.

IIoT & Industry 4.0 Connectivity Features

• Two independent interfaces per gateway: Fieldbus (OT) and OPC UA/REST API (IT).
• Encrypted communication and authentication for enhanced cybersecurity.
• Field-update capability to meet evolving security requirements.
• Supports Industry 4.0 use cases such as predictive maintenance, big data analysis, and machine learning based on collected diagnostic data.

Industrial Applications of Bihl+Wiedemann ASi Products

Bihl+Wiedemann AS-Interface technology can be used across a wide range of industrial processes where simplified wiring, sensor/actuator integration, and safety monitoring are required.

Common Industrial Applications

• Machine and plant automation
• Material handling and conveyor systems
• Packaging industry
• Food and beverage processing
• Automotive manufacturing
• Functional safety and machine guarding, including E-Stops, light curtains, and safety switches
• IO-Link sensor and actuator integration
• Process automation, including digital/analog I/O and serial protocols such as RS232
• Industry 4.0 / IIoT data collection and cloud connectivity

Bihl+Wiedemann Product Photos and Datasheets

For product-specific information, customers can refer to the official Bihl+Wiedemann product pages, where datasheets, technical manuals, certificates, and configuration tools are available.

Important: Product Image & Document Usage

Bihl+Wiedemann product photographs, brochures, and datasheets should be reproduced on this website only where Arush Switchgears LLP has the appropriate permission or licence.

Where permission is not available, it is recommended to link to the official Bihl+Wiedemann source rather than copying the asset to your own server.

Official Bihl+Wiedemann Resources

• Bihl+Wiedemann Official Product Range
• Bihl+Wiedemann Official Website

Why Choose Arush Switchgears LLP for Bihl+Wiedemann ASi Products?

Arush Switchgears LLP supports industrial customers looking for Bihl+Wiedemann AS-Interface technology in India.

Our focus is on helping customers identify suitable ASi products according to their automation, safety, and connectivity requirements.

Our Bihl+Wiedemann Product & Solution Support

• Bihl+Wiedemann product sourcing
• ASi Gateway and Master solutions
• ASi Safety Monitor and safety component solutions
• ASi I/O module solutions
• ASi/IO-Link module solutions
• Active distributor and PCB module solutions
• Motor module and control/signaling device solutions
• IIoT and cloud-connectivity gateway solutions
• Application-oriented product selection

Important Bihl+Wiedemann Product Categories

As individual product pages are added to the Arush Switchgears website, the following categories and product names can be internally linked to their dedicated pages:

Bihl+Wiedemann ASi Gateway & Master Products

• Bihl+Wiedemann ASi-3 / ASi-5 Gateways
• Bihl+Wiedemann Double Master Gateways

Bihl+Wiedemann Safety Products

• Bihl+Wiedemann Safety Monitor
• Bihl+Wiedemann Safety Basic Monitor
• Bihl+Wiedemann Active Distributors ASi Safety
• Bihl+Wiedemann Safety I/O Modules (IP20 / IP67)

Bihl+Wiedemann ASi I/O & IO-Link Products

• Bihl+Wiedemann ASi I/O Modules
• Bihl+Wiedemann ASi/IO-Link Masters (1-port, 2-port, 4-port)
• Bihl+Wiedemann PCB / Circuit Board Modules

Bihl+Wiedemann Motor & Control Products

• Bihl+Wiedemann Motor Modules for Roller Drives
• Bihl+Wiedemann Control & Signaling Device Housings

Contact Arush Switchgears LLP for Bihl+Wiedemann Solutions

Looking for a Bihl+Wiedemann ASi Solution in India?

Looking for a Bihl+Wiedemann ASi Gateway, Safety Monitor, ASi I/O Module, ASi/IO-Link Module, or IIoT connectivity solution in India?

Contact Arush Switchgears LLP with your application details, controller/fieldbus information, and required I/O, safety, and connectivity parameters so that the appropriate Bihl+Wiedemann solution can be identified.

Find the Right Bihl+Wiedemann ASi Solution

Explore Bihl+Wiedemann AS-Interface Solutions and contact Arush Switchgears LLP for application-oriented product selection and supply support in India.