Media gallery
Media gallery

Bachmann BES212/N Bus Expansion Module High Quality

18 in stock

Manufacturer: Bachmann
Product No.: BES212/N
Country of origin: Austria
Product Type: Bus Expansion Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.6 kg
Dimensions: 330 mm × 63 mm × 45 mm
Shipping port: Xiamen
Warranty: 12 months

Description
Reviews
Shipping & Payment

Overview

The Bachmann BES212/N is a bus expansion module designed to extend the communication capabilities of M1 automation systems. It facilitates seamless integration of remote I/O stations into the FASTBUS network, enabling high-speed, low-latency communication. The module supports both copper (RJ45) and fiber optic connections, offering flexibility in installation. Additionally, it includes an integrated 24 V power supply, providing power to connected sub-devices, which simplifies wiring and reduces the need for separate power sources.

Technical Specifications

Specification	Details
Model	BES212/N
Manufacturer	Bachmann Electronic GmbH
Function	Bus Expansion Module
Communication Protocol	FASTBUS
Interfaces	2× FASTBUS slave ports
Transmission Media	Copper (RJ45), Fiber Optic (HCS/PCF up to 150 m, POF up to 40 m)
Max Distance per Segment	Copper: 200 m; Fiber: 150 m (HCS), 40 m (POF)
Cable Type	CAT7 special cable (3 m standard)
Max Number of Stations	6 (BES212/N)
Integrated Power Supply	Yes (optional)
Input Voltage Range	18 V DC to 34 V DC
Power Consumption	Max. 1.2 A at 24 V (Nominal Power: 17 W)
Output Current	+5 V: 2 A; +15 V: 250 mA; –15 V: 200 mA
Reverse Polarity Protection	Yes
Signal Delay	< 1.5 µs
Operating Temperature	-30 °C to +60 °C
Storage Temperature	-40 °C to +85 °C
Relative Humidity	Operation: 5% to 95% non-condensing; Storage: 5% to 95% non-condensing

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.