Bachmann FM221 FASTBUS Communication Module

Availability: 99 left in stock

Product Description The FM221 (Part Number: 00012200-10) is a dual-port FASTBUS Master fiber optic communication module for the Bachmann M1 system. It enables a single processor...

SKU: FM221

Manufacturer: Bachmann
Product No.: FM221
Product Type: Communication Module
Product Origin: Germany
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The FM221 (Part Number: 00012200-10) is a dual-port FASTBUS Master fiber optic communication module for the Bachmann M1 system. It enables a single processor to manage multiple remote substations over long distances, providing full galvanic isolation and immunity to EMI.

With two independent optical ports, the FM221 supports daisy-chain or star network topologies, ensuring real-time data synchronization across distributed automation systems.

Technical Specifications

Parameter	Specification
Module Function	FASTBUS Master Communication
Interface Ports	2 x Optical Fiber
Transmission Medium	HCS Fiber (200/230 µm)
Max Distance	200 m per segment (network reach up to several km)
Data Transfer Rate	10 Mbit/s deterministic
Optical Connection	V-PIN or Versatile Link
Current Consumption	~300 mA @ 24 VDC
Dimensions	55 × 80 × 118 mm
Weight	0.3 kg
Operating Temperature	−30 °C to +60 °C

Application

Used in wind turbines (base-to-nacelle communication), maritime bridge-to-engine links, and large industrial plants with widely distributed I/O substations.

FAQ

What is the difference between FM221 and FM211?
FM221 has two optical ports for flexible network branching, while FM211 has a single FASTBUS link.

Can I use standard POF?
No. FM221 is optimized for HCS fiber. POF is limited for industrial distances and may degrade signal quality.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.