DSSR 116 48990001-FK | ABB DSSR116 Power Supply Module

Product Description

The ABB DSSR116 is a high-performance power supply module engineered for industrial automation systems. It delivers stable, regulated DC voltages to processors, I/O modules, and controllers, ensuring reliable operation under demanding conditions. Designed for both ABB MasterPiece 200 and Advant OCS systems, this module supports critical control and process applications with precision and efficiency.

Moreover, the DSSR116 supports redundant configurations, allowing fault-tolerant operation in critical environments. Its advanced noise immunity ensures smooth performance even in electrically noisy industrial plants. The compact, lightweight design simplifies rack installation while maintaining robust thermal and electrical protections.

In addition, the module’s high efficiency reduces energy loss and heat generation, supporting long-term reliability and system stability. Operators benefit from predictable voltage outputs, which protect sensitive automation equipment and minimize downtime. The DSSR116 is ideal for process control, electronics manufacturing, renewable energy, and telecommunications systems.

Key Features

• Stable Power Delivery: Provides clean DC outputs for sensitive industrial electronics.

• Redundant Configuration Support: Ensures continuous operation in fault-tolerant systems.

• Noise Immunity: Performs reliably in high electrical interference environments.

• Compact Design: Slim form factor allows easy integration into existing racks.

• High Efficiency: Converts input power efficiently with minimal energy loss.

• Protection Features: Includes over-voltage, over-current, and thermal shutdown safeguards.

• Versatile Applications: Suitable for automation, process control, electronics, and renewable energy.

Technical Specifications

Input Voltage

• 100–240 V AC (universal input)

• 24 V DC (depending on rack configuration)

Output Voltage & Current

• +5 V DC @ up to 18 A

• +12 V DC @ 2 A

• –12 V DC @ 1 A

Power & Efficiency

• Total Output Power: 100–120 W

• Efficiency: 90%

Physical Dimensions & Weight

• Dimensions: 7.6 × 25.4 × 27.9 cm

• Weight: 1.8 kg

Environmental Compliance

• WEEE Category 5

• RoHS exempt under EU directive

Protection & Reliability

• Over-voltage protection

• Over-current protection

• Thermal shutdown safeguards

Typical Applications

• ABB MasterPiece 200 and 200/1 controllers

• ABB Advant OCS with Master SW systems

• Industrial automation and process control

• Electronics manufacturing and renewable energy systems

• Telecommunications power management

FAQ

Q1: Can the DSSR116 operate in redundant configurations?
A1: Yes, it supports fault-tolerant setups to ensure continuous power delivery.

Q2: What type of input voltages does it accept?
A2: The module accepts universal 100–240 V AC or 24 V DC depending on configuration.

Q3: How does the module protect connected devices?
A3: It features over-voltage, over-current, and thermal shutdown protection.

Q4: Is the DSSR116 suitable for harsh industrial environments?
A4: Yes, it is designed with noise immunity and robust protection for industrial applications.

Q5: What systems is the DSSR116 compatible with?
A5: Compatible with ABB MasterPiece 200/200/1 controllers and Advant OCS systems.