Bachmann BS212 Backplane – PLC Power Supply Module

Product Overview

The Bachmann BS212 is a robust backplane module that supplies regulated DC power to M1 CPU, communication, and I/O modules. It ensures stable system operation and seamless integration with the Bachmann M1 automation platform. Moreover, its industrial-grade design provides high reliability under harsh environmental conditions. This module is suitable for critical industrial applications, including power generation, renewable energy, manufacturing, and process industries.

Technical Specifications

• Model: BS212

• Series: Bachmann M1 Automation System – Power Supply Modules

• Manufacturer: Bachmann electronic GmbH (Austria)

• Type: Power Supply / Backplane Module

• System Compatibility: Bachmann M1 automation system

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

• Output Voltage: Internal regulated supply for backplane and modules

• Output Current Capacity: Up to 10 A depending on load and configuration

• Power Consumption: 15 W module overhead

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

• Isolation: Galvanic isolation between input and system bus

• Diagnostics: LED indicators for power status and fault conditions

• Dimensions: 130 × 25 × 150 mm

• Weight: 0.35kg

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

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

• Humidity Range: 5% to 95% RH, non-condensing

• Mounting: DIN rail or rack installation

• Certifications: CE, UL, RoHS

FAQ

Q1: What is the input voltage range for BS212?
It accepts 18–32 VDC, providing flexible deployment in various industrial environments.

Q2: What modules does BS212 support?
It powers Bachmann M1 CPU, communication, and I/O modules reliably.

Q3: Does it have built-in protection?
Yes, it includes over-voltage, under-voltage, short-circuit, and thermal protection.

Q4: How can I monitor power status?
LED indicators on the module show real-time power status and fault conditions.

Q5: What industries commonly use this backplane?
Power generation, renewable energy, oil & gas, chemical, water treatment, and manufacturing.