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The AIP602-S1 (AIP602) is a high-reliability power supply unit specifically engineered for the Yokogawa Electric Corporation CENTUM VP and CENTUM CS 3000 distributed control systems (DCS). This module converts standard AC input into stable DC power required for I/O units and interface modules within a standard 19-inch rack-mounted control system.
Designed for mission-critical industrial environments, the AIP602-S1 provides electrical isolation, surge protection, and supports parallel redundancy for high system availability. When installed in a dual configuration, it enables seamless failover to prevent control system downtime.
| Parameter | Specification |
|---|---|
| Input Voltage Range | 100 V to 120 V AC |
| Frequency Requirement | 50/60 Hz (Auto-sensing) |
| Output | Regulated DC for internal system bus |
| Mounting Style | 19-inch Rack-mount (Standard Yokogawa Frame) |
| Redundancy Support | Dual-redundant configuration capable |
| Operational Temperature | 0°C to +50°C (32°F to 122°F) |
| Humidity Tolerance | 10% to 90% RH (Non-condensing) |
| Protection Features | Integrated overcurrent and overvoltage protection |
Ready (Green LED): DC output voltage within operational range
Fault (Red LED): Internal malfunction or input power loss
Can the AIP602-S1 be used in 220V AC environments?
No. It is rated for 100–120V AC input only. For 220V systems, the AIP602-S2 model is required.
Can it be replaced while the system is running?
Yes. In a redundant configuration, the unit supports hot-swapping without shutting down the control rack.