Siemens 16147‑51‑2 | ACM Transition Board Module with Redundant Ports

Product Description

Overview

The Siemens Moore 16147‑51‑2 is an advanced ACM transition board control module designed for seamless integration into industrial automation and building control systems.
It provides reliable multi-channel breaker and output control, ensuring safe signal isolation, fast switching, and robust interlocking in critical environments.
Moreover, the module supports redundant connectors and dual serial ports, enabling fault-tolerant communication and continuous operation in high-demand applications.
Its modular, rack-mounted architecture simplifies installation and integration with Siemens APACS, Desigo CC, and other industrial or building automation platforms.

Technical Specifications

• Product Type: PLC / Control Module

• Model Number: 16147‑51‑2

• Manufacturer: Siemens AG (Moore Products)

• Architecture: Modular, rack-mounted

• Output Technology: Solid-state or relay output (configurable)

• Channels: Multi-channel breaker control (configuration-dependent)

• Load Capacity: Up to 5 A per channel @ 24 VDC, 3 A per channel @ 230 VAC

• Isolation Voltage: Channel isolation: 1780 Vrms; Bus isolation: 2500 Vrms

• Response Time: ≤1 ms typical

• Protection Features: Over-current, short-circuit protection, RC filter anti-interference

• Communication Protocols: Modbus, Profibus DP, EtherCAT; compatible with Siemens Desigo systems

• Diagnostics: LED indicators for channel status and communication activity

• Operating Temperature: –25 °C to +70 °C

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

• Humidity Range: Up to 95% RH (non-condensing)

• Vibration Resistance: IEC 60068 compliant

• Protection Class: IP20

• Mounting: Modular rack / DIN rail integration

• Weight: 0.51 lbs (0.23 kg)

FAQ

Q1: What is the Siemens 16147‑51‑2 primarily used for?
It functions as a multi-channel breaker/output module for industrial and building automation control.

Q2: Which communication protocols does it support?
Supports Modbus, Profibus DP, EtherCAT, and is compatible with Siemens Desigo CC systems.

Q3: Are the connectors redundant?
Yes, the module features redundant connectors for fault-tolerant communication.

Q4: Can it operate in harsh industrial environments?
Yes, it has a wide temperature range, vibration resistance, and IP20 protection class.

Q5: Does it include diagnostics for maintenance?
Yes, LED indicators show real-time channel status and communication activity.