1 PCS used ABB DSSR122 Power Supply #LYQ007
1 PCS used ABB DSSR122 Power Supply #LYQ007
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Parameter
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Specification
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Unit
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Notes (Original Factory Description)
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Brand
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ABB
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-
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Genuine ABB Original Factory Production, 100% Authentic, Industrial-Grade High-Reliability Power Supply Unit[1]
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Product Model
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DSSR122
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-
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Original ABB Factory Model, Factory Calibrated, No Modification, Belongs to ABB Industrial Power Supply Series[1]
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Product Name
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ABB DSSR122 Industrial Switching Power Supply
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-
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High-Stability Industrial Switching Power Supply, Specialized for Industrial Automation and Control System Applications[1]
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Product Type
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Industrial-Grade Switching Power Supply, Single-Output, Panel-Mounted
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-
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Designed for Industrial Harsh Environments, Integrated Over-Protection Functions, High Compatibility with ABB Control Systems[1]
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Input Voltage Range
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100-240 VAC (Nominal); 85-264 VAC (Wide Range), 50/60 Hz (Dual Frequency)
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VAC, Hz
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Wide Input Voltage Adaptation, Compatible with Global Power Grid Standards, Stable Operation Under Voltage Fluctuation[1]
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Input Current
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≤ 2.5 A (100 VAC); ≤ 1.2 A (240 VAC), No-Load Current: ≤ 0.1 A
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A
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Low No-Load Power Consumption, Energy-Saving Design, Complies with ABB Industrial Energy Efficiency Standards[1]
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Output Voltage
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24 VDC (Fixed Output), Accuracy: ±1.0% of Full Scale (FS)
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VDC
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Fixed 24VDC Output, High Voltage Accuracy, Suitable for Power Supply of Industrial Sensors and Actuators[1]
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Output Current
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5 A (Continuous Output); 7.5 A (Peak Output, ≤ 30 Seconds)
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A
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High Continuous Output Current, Supports Short-Term Peak Load, Meets Industrial High-Power Demand[1]
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Output Power
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120 W (Continuous Output); 180 W (Peak Output)
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W
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Stable Output Power, No Power Fluctuation Under Full Load, Ensures Reliable Operation of Load Devices[1]
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Efficiency
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≥ 88% (Full Load, 240 VAC Input); ≥ 85% (Full Load, 100 VAC Input)
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%
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High Energy Efficiency, Reduces Heat Generation, Extends Service Life of the Power Supply[1]
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Ripple & Noise
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≤ 120 mVpp (Measured with 20MHz Bandwidth, Load Regulation)
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mVpp
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Low Ripple and Noise, No Interference to Sensitive Industrial Control Signals[1]
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Operating Temperature Range
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-25 ~ +70 °C (Ambient Temperature); Derating Required Above 60 °C
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°C
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Wide Temperature Adaptation, Stable Performance in Extreme Industrial Environments, Derating Protects Device Life[1]
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Storage Temperature Range
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-40 ~ +85 °C
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°C
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Suitable for Long-Term Storage and Transportation in Extreme Temperature Conditions Without Performance Degradation[1]
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Relative Humidity
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0 ~ 95% RH (Non-Condensing), No Dew Formation
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% RH
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Strong Humidity Resistance, Adaptable to High-Humidity Industrial Sites and Control Cabinets[1]
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Protection Level
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IP20 (Front Panel); IP30 (When Mounted in Control Cabinet)
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-
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Dust-Tight Design, Prevents Dust Ingress and Damage to Internal Components, Suitable for Industrial Control Cabinet Installation[1]
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Mounting Type
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Panel Mounting (Standard DIN Rail Optional), Screw Fixing
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-
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Flexible Mounting Options, Easy to Install and Disassemble, Convenient for On-Site Maintenance[1]
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Dimensions (W×H×D)
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90 × 120 × 150 mm (Tolerance: ±0.5 mm)
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mm
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Compact Design, Saves Control Cabinet Installation Space, Easy to Integrate with Other Industrial Devices[1]
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Weight
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Approx. 0.7 kg (Including Housing and Connector)
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kg
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Lightweight Design, Reduces Mounting Load, Convenient for Transportation and On-Site Installation[1]
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Protection Functions
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Over-Voltage (OVP), Over-Current (OCP), Short-Circuit (SCP), Over-Temperature (OTP) Protection
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-
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Multi-Protection Design, Prevents Damage to Power Supply and Load Devices, Ensures Safe and Reliable Operation[1]
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Certifications
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CE Certified, UL Certified, IEC 61010-1 Certified, RoHS Compliant
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-
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Complies with International Industrial Quality, Safety and Environmental Standards, Applicable to Global Industrial Scenarios[1]
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Service Life
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≥ 10 Years (Continuous Operation, Normal Working Condition); ≥ 40,000 Hours MTBF
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Years, Hours
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Long Service Life, Low Maintenance Frequency, Reduces Industrial Application Replacement Costs[1]
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Application
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ABB Industrial Control Systems, Industrial Automation, Manufacturing Process Control, Petrochemical, Power Generation, Pharmaceutical
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-
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Widely Used in Various Industrial Scenarios, Providing Stable 24VDC Power Supply for Control Systems and Peripherals[1]
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Compatible System
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ABB AC500, AC800M Series PLC, ABB Inverter Systems, Industrial Sensors, Actuators and Other 24VDC Loads
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Perfectly Compatible with ABB Industrial Equipment, Plug-and-Play, Ensures Optimal System Performance[1]
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