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Phoenix TRIO3-PS/1AC/24DC/10 Power Supply
The Phoenix TRIO3-PS/1AC/24DC/10 Power Supply (Item No: 1159038 ) offers a 100 V AC ... 240 V AC nominal input voltage range, typ. 94.5 % (120 V AC) efficiency, 24 V DC nominal output voltage, 10 A nominal output current. Manufactured by Phoenix under the Phoenix Power Supply category, this model belongs to the Phoenix TRIO Series.
| Brand | Phoenix Contact |
| Product Type | Power Supply |
| Model Number | TRIO3-PS/1AC/24DC/10 |
Phoenix TRIO3-PS/1AC/24DC/10 Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| Nominal input voltage range | 100 V AC ... 240 V AC |
| Input voltage range | 100 V DC ... 240 V DC ±10 % |
| Inrush current | < 17 A (25 °C) |
| Efficiency | typ. 94.5 % (120 V AC) |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 10 A |
| Residual ripple | typ. 50 mVPP (with nominal values) |
| Short-circuit-proof | yes |
| Power loss nominal load max. | < 12 W (230 V AC) |
| Insulation voltage input/output | 3 kV AC (type test) |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 70 °C (> 60 °C Derating: 2,5 %/K) |
| Frequency range (fN) | 50 Hz ... 60 Hz ±10 % |
The Phoenix TRIO3-PS/1AC/24DC/10 (Item No: 1159038) is a precision-engineered 240 W power supply optimized for single-phase AC or DC input ranging from 100 V to 240 V with a ±10% tolerance. This flexibility ensures stable performance in diverse electrical environments. Its typical efficiency of 94.5% at 120 V AC reduces energy loss and heat dissipation. The output delivers a constant 24 V DC at 10 A, while maintaining a residual ripple of just 50 mVPP, offering clean voltage for sensitive loads like sensors, HMIs, and communication modules.
Engineered for longevity, this DIN rail-mounted Phoenix TRIO Power Supply operates reliably across temperatures from -25 °C to +70 °C with derating above 60 °C. The short-circuit protection and 3 kV AC insulation ensure safe operation in industrial environments. With a low power loss of under 12 W at full load and compact IP20 housing, this power supply is perfect for space-limited control cabinets. Backed by Phoenix Contact's global reputation for industrial reliability and supported by EMC standards like EN 61000-6-1 and EN 61000-6-3, this model ensures system safety and power integrity for critical applications.
The Phoenix TRIO Power Supply TRIO3-PS/1AC/24DC/10 (Item No: 1159038) is widely used in automation panels, compact PLC systems, instrumentation cabinets, process control units, and SCADA subsystems. Its high efficiency and noise immunity make it ideal for industries like water treatment, packaging, printing, and machine building. For engineers working with distributed IOs or intelligent relays, this 24 V DC 10 A power supply ensures clean startup and consistent operation. Whether you're retrofitting old panels or building new control systems, this Phoenix TRIO model helps reduce energy waste while ensuring operational reliability.
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