Description
07PS63R2: Product Overview
The ABB 07PS63R2 is a 16-channel digital output slave module designed exclusively for ABB’s Bailey INFI 90 distributed control system (DCS). As a critical component in industrial automation architectures, it acts as an interface between the INFI 90 controller and field devices (e.g., actuators, solenoids, relays), enabling reliable digital signal output for process control.
Role in Automation Systems:
Positioned as a “slave” module in the INFI 90 ecosystem, the 07PS63R2 receives digital commands from the central controller and transmits them to field devices. It is widely used in industries like power generation, oil & gas, and chemical processing, where precise control of actuators (e.g., valve positions, pump starts/stops) is essential for operational stability.
Core Functionality:
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16 Digital Output Channels: Supports dry contact (relay) outputs, suitable for driving 24 VDC loads (e.g., solenoids, relays).
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High Isolation: Galvanic isolation between channels and the system bus protects the DCS from electrical noise and voltage spikes generated by field devices.
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Profibus DP Communication: Enables seamless integration with the INFI 90 DCS, ensuring real-time data exchange and control.
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Diagnostic Features: Built-in LED indicators for power, status, and communication simplify troubleshooting and reduce downtime.
Platform Benefits (Bailey INFI 90 Series):
The 07PS63R2 leverages ABB’s legacy of reliability in industrial automation. Key benefits include:
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Backward Compatibility: Compatible with earlier Bailey Control Systems (e.g., Network 90), enabling phased modernization of existing facilities.
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Scalability: Supports expansion with additional I/O modules to accommodate growing operational needs.
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Rugged Design: Industrial-grade components ensure 24/7 operation in harsh environments (e.g., high temperature, vibration).
Technical Specifications
Model Number: 07PS63R2
Manufacturer: ABB (formerly Bailey Controls)
Product Type: Digital Output Slave Module
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Number of Channels: 16
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Output Type: Dry contact (relay)
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Output Rating: 24 VDC, max 0.5 A per channel
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Communication Protocol: Profibus DP
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Operating Temperature: -20°C to +60°C (-4°F to 140°F)
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Storage Temperature: -40°C to +85°C (-40°F to 185°F)
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Power Consumption: Max 3.6 W
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Dimensions (W×H×D): 120 mm × 80 mm × 60 mm (4.72 in × 3.15 in × 2.36 in)
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Weight: 0.454 kg (1 lb)
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Mounting: DIN rail or panel mount
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Certifications: CE, UL (inferred from ABB’s industrial product standards)
ABB 07PS63R2
Core Features & Customer Value
1. Reliable Digital Output Control:
The 07PS63R2’s 16 dry contact outputs ensure stable signal transmission to field devices, even in electrically noisy environments. For example, in a power plant, the module can reliably drive solenoid valves to adjust boiler feedwater flow, maintaining optimal combustion efficiency.
2. Seamless Integration with INFI 90:
Profibus DP communication enables plug-and-play integration with the INFI 90 DCS, reducing setup time and effort. Engineers can configure the module using ABB’s familiar engineering tools, streamlining the integration process.
3. Rugged Design for Harsh Environments:
Industrial-grade components and a wide operating temperature range (-20°C to +60°C) make the 07PS63R2 suitable for harsh industrial environments. This reliability reduces downtime and maintenance costs, which is critical for mission-critical applications like power generation.
4. Diagnostic Capabilities:
Built-in LED indicators for power, status, and communication simplify troubleshooting. For instance, if a channel fails, the LED will indicate a fault, allowing engineers to quickly identify and replace the module, minimizing downtime.
Typical Applications
The ABB 07PS63R2 is widely used in industries requiring reliable digital output control:
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Power Generation:
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Controls actuators for boiler feedwater valves, turbine governors, and generator excitation systems.
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Example: In a coal-fired power plant, the 07PS63R2 drives solenoid valves to adjust the flow of cooling water to the turbine, preventing overheating.
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Oil & Gas:
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Manages actuators for pipeline valves, pump starters, and wellhead equipment.
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Example: In an offshore oil rig, the module controls the opening and closing of pipeline valves, ensuring safe and efficient transport of crude oil.
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Chemical Processing:
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Controls actuators for chemical reactors, distillation columns, and pumping systems.
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Example: In a petrochemical refinery, the 07PS63R2 drives relays to start/stop pumps, regulating the flow of crude oil into a distillation column.
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Water Treatment:
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Manages actuators for water pumps, valves, and chlorination systems.
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Example: In a municipal water treatment plant, the module controls the opening and closing of valves to adjust the flow of water into treatment tanks, maintaining optimal water levels.
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Frequently Asked Questions (FAQ)
Q: What is the primary function of the ABB 07PS63R2?
A: The 07PS63R2 is a 16-channel digital output slave module that drives actuators, solenoids, and relays in industrial automation systems, enabling precise control via ABB’s INFI 90 DCS.
Q: How many output channels does the 07PS63R2 have?
A: The module provides 16 digital output channels, each rated for 24 VDC and max 0.5 A.
Q: What communication protocol does the 07PS63R2 use?
A: The module uses Profibus DP for communication with the INFI 90 DCS.
Q: Is the 07PS63R2 compatible with other ABB DCS systems?
A: No, the 07PS63R2 is specifically designed for ABB’s Bailey INFI 90 DCS. For other systems (e.g., System 800xA), ABB offers newer digital output modules.
Q: What is the operating temperature range of the 07PS63R2?
A: The module operates reliably in temperatures from -20°C to +60°C (-4°F to 140°F), suitable for most industrial environments.
