YOKOGAWA SPW482-13 STYLE S1 INPUT POWER SUPPLY MODULE

Description:

The Yokogawa SPW482-13 Style S1 Input Power Supply Module is used a high-reliability power module designed for Yokogawa ProSafe-RS safety instrumented systems (SIS). It supplies regulated DC power to processor modules, I/O modules, and communication units within the control system. The module supports dual-redundant configurations, ensuring continuous operation and high system availability in critical industrial. applications.

Applications:

The Yokogawa SPW482-13 is used in industrial safety and control systems to provide stable power to distributed control system (DCS) and safety instrumented system (SIS) components. It is commonly deployed in oil & gas, LNG plants, chemical processing, and power generation. The module ensures uninterrupted system operation and protects against power-related failures in mission-critical environments.

Technical Specifications:

• Manufacturer: Yokogawa
• Model / Part Number: SPW482-13 (Style S1)
• Product Type: Input Power Supply Module
• Input Voltage: 220–240 VAC ±10%, 50/60 Hz
• Output Voltage:
• 5.1 VDC (approx. 7.8 A)
• 24 VDC (approx. 1.7 A)
• Power Consumption: ~160 W
• Efficiency: ~85%
• Protection: Short circuit, overload, overvoltage, undervoltage
• Redundancy: Supports dual-redundant configuration
• System Compatibility: ProSafe-RS safety control units / FIO nodes
• Mounting: Rack-mounted module within control unit
• Weight: ~0.9 kg
• Function: Supplies regulated power to control system modules

Common Replacements:

• Yokogawa SPW481 Power Supply Module
• Yokogawa SPW484 Power Supply Module
• Yokogawa PW48x Series Power Modules