Bachmann BS209 Product Description

Description

The Bachmann BS209 provides stable and reliable DC power distribution for M1 automation systems. It delivers consistent output to CPUs, communication modules, and I/O units through the integrated system backplane. Moreover, its robust electrical design ensures dependable performance in demanding industrial environments. The module supports long-term operation and offers reliable protection features that maintain stable system behavior under fluctuating supply conditions.

Technical Data

Model: BS209
Product No.: 00009634-00
Manufacturer: Bachmann electronic GmbH 

Specifications Table

• System Compatibility: Bachmann M1 automation system

• Input Voltage: 24 VDC nominal (18–32 VDC tolerance)

• Output Voltage: Regulated internal supply for backplane and modules

• Output Current: Up to 20 A (depending on configuration)

• Module Overhead: 20 W

• Protection: Over-voltage, under-voltage, short-circuit, thermal

• Isolation: Galvanic isolation between input and system bus

• Diagnostics: LED indicators for power and faults

• Dimensions: 130 × 50 × 150 mm

• Weight: 0.55 kg

• Operating Temperature: −30 °C to +60 °C

• Storage Temperature: −40 °C to +85 °C

• Humidity: 5%–95% RH non-condensing

• Mounting: DIN rail or rack installation

• Certifications: CE, UL, RoHS

FAQ

Q1: What does the Bachmann BS209 power in the M1 system?
It supplies regulated DC power to CPUs, I/O modules, and communication units through the backplane.

Q2: Does the BS209 include protection features?
Yes. It offers over-voltage, under-voltage, short-circuit, and thermal protection.

Q3: Can the BS209 operate in harsh industrial environments?
Yes. Its wide temperature range and robust isolation support reliable performance in demanding conditions.

Q4: What is the input voltage range for the BS209?
It accepts 18 to 32 VDC, making installation flexible across various facilities.

Q5: Is the module compatible with all Bachmann M1 racks?
Yes. It integrates seamlessly into standard M1 backplane modules and supports DIN or rack installation.