Product Description
Yokogawa SPW482 / PW482 Power Module
The Yokogawa SPW482 and PW482 are highly reliable power supply modules designed specifically for Yokogawa ProSafe-RS Safety Instrumented Systems. These robust modules accept a standard AC input (200-240VAC, 50/60Hz) and deliver stable dual DC outputs of 5.1VDC at 7.8A and 24VDC at 1.7A to support critical industrial control operations. The set features the SPW482 (orange safety module) and PW482 (grey module), both equipped with convenient status LEDs for real-time monitoring of +5V, +24V, and GND. Built for demanding industrial environments, these power modules ensure continuous, fail-safe operation for your plant’s critical safety infrastructure.
Technical Specifications:
- Brand: Yokogawa
- Models: SPW482 (Suffix -13, Style S1) / PW482 (Suffix -11, Style S2)
- Input Power (SPW482): 220-240VAC ~ 50/60Hz, 1.3A
- Input Power (PW482): 200-240VAC ~ 50/60Hz, 1.3A
- Output Power: 5.1VDC = 7.8A / 24VDC = 1.7A (Dual DC Outputs)
- System Compatibility: Yokogawa ProSafe-RS Safety Instrumented Systems
- Diagnostic Features: Integrated status LEDs for +5V, +24V, and GND

Yokogawa SPW482 / PW482 Power Module
Genuine Yokogawa SPW482 and PW482 Power Supply Modules for ProSafe-RS systems. Features 200-240VAC input, 5.1VDC/24VDC dual outputs, and integrated LED diagnostics for reliable, fail-safe industrial automation.






