Part Number: HIEE205010R0001; Derivative Model: UNS 3020A-Z; Sub-model: V1 Version, Industrial-grade Compact Control Power Supply with Stabilized Output
Alternate P/N: N/A (Fully Compatible with ABB 800xA DCS, AC500 PLCs, Industrial Control Panels, and Third-party Industrial Automation Control Components)
Brand: ABB (Industrial Automation Division, Power Supply & Control Solutions)
Product Category: Industrial Control Power Supply (Stabilized DC Power Supply for Precision Control Systems in Harsh Environments)
Product Series: ABB UNS Series (High-reliability Compact Control Power Supplies for Industrial Automation Applications)
2.1 Input Parameters
Input Voltage: 110/230VAC ±15% (dual-range, auto-adaptive); Input Frequency: 50/60Hz ±5%; Input Current: ≤2.5A (at 110VAC, full load), ≤1.2A (at 230VAC, full load); Power Factor: ≥0.95 (at full load, 50/60Hz); Inrush Current: ≤30A (peak, cold start at 230VAC).
2.2 Output Parameters
Output Voltage: 24VDC (fixed, stabilized); Voltage Stability: ±0.5% (full load, ambient temperature 25°C); Ripple & Noise: ≤1% Vpp (peak-to-peak); Output Current: 0-10A (continuous rated), 15A (peak, 10s max); Efficiency: ≥90% (at full load, 230VAC input, 25°C).
2.3 Protection Functions
Overcurrent Protection: Constant current limiting, automatic recovery after fault removal; Overvoltage Protection: ≥28VDC (latch-off, manual reset required); Short Circuit Protection: Instantaneous current limiting, no damage to the power supply; Over-temperature Protection: Automatic shutdown when internal temperature exceeds 85°C, recovery after cooling down.
ESD Protection: ±8kV (contact discharge), ±15kV (air discharge) per IEC 61000-4-2; EMI/EMC Compliance: EN 55011 Class B (emission), EN 61000-4 (immunity), IEC 61000-3-2, IEC 61000-3-3 (industrial grade).
3. Mechanical Specifications
Form Factor: Compact DIN-rail mounted design; Housing Material: High-strength flame-retardant plastic (UL94 V-0); Surface Treatment: Matte finish for anti-static and scratch resistance.
Physical Dimensions (W×H×D): 45mm × 175mm × 120mm (without mounting accessories); Mounting Type: DIN-rail mounting (EN 50022 standard); Installation Clearance: ≥10mm on all sides for heat dissipation and wiring.
Connector Type: Industrial-grade removable terminal blocks (input/output); Wire Cross-Section: 1.0-2.5mm² (input), 1.5-4.0mm² (output); Weight: 0.8kg (net weight, standard version without optional accessories).
Indicator Lights: Power status (green LED, steady on when powered on), Fault status (red LED, lit when overvoltage/over-temperature fault occurs) for quick status identification; Ingress Protection Rating: IP30 (housing) per IEC 60529 (suitable for control cabinet installation).
