Features

• Redundancy module with two inputs decouples two power supplies.
• For redundant and fail-safe power supply
• With LED for input voltage monitoring on site and remotely

Approvals

• Underwriters Laboratories Inc., UL, E255817, UL 508

Specifications

Input

• Nominal input voltage Ui nom: 2 x DC 24 V
• Input voltage range: 2 x DC 9 … 54 V
• Nominal mains frequency range: 0 Hz
• Input current Ii: ≤ 40 A (Per path); ≤ 76 A (in total)

Output

• Nominal output voltage Uo nom: DC 24 V
• Output voltage range: DC 9 … 54 V (Ue − voltage drop)
• Voltage drop: ≤ 500 mV (Input/output)
• Nominal output current Io nom: 76 A (UL: 65 A (max.))
• Nominal output power: 1824 W
• Output power (max.): ≤ 4104 W

Signaling And Communication

• Signaling: 1 x IN1 LED (green) || 1 x IN2 LED (green) || 1 x OUT LED (green)
• Operation status indicator: 2 x Green LED (Ui > 7.5 VDC) || 1 x Green LED (Uo > 7.5 VDC)

Efficiency/Power Losses

• Power loss Pl: ≤ 38 W (Nominal load)
• Efficiency (typ.): 97 %

Safety And Protection

• Isolation voltage (connectors – housing): DC 0.5 kV
• Protection class: III
• Protection type: IP20 (per EN 60529)
• Resistance to reverse feed: ≤ DC 60 V
• Pollution degree: 2
• Overvoltage protection; secondary: No
• Short-circuit-protected: No
• Open-circuit-proof: Yes
• Parallel operation: Yes
• Series operation: No
• MTBF: > 10 million h (per IEC 61709)

Connection Data

• Connection type (1): Input/output
• Connection technology: Push-in CAGE CLAMP®
• WAGO Connector: WAGO 2716 Series
• Solid conductor: 1.5 … 16 mm² / 16 … 6 AWG
• Fine-stranded conductor: 1.5 … 16 mm² / 16 … 6 AWG
• Strip length: 12 … 13 mm / 0.47 … 0.51 inch

Physical Data

• Width: 83 mm / 3.268 inch
• Height: 130 mm / 5.118 inch
• Depth from upper edge of DIN-rail: 153 mm / 6.024 inch

Mechanical Data

• Mounting type: DIN-35 rail

Material Data

• Fire load: 0.000 MJ
• Weight: 960.000 g

Environmental Requirements

• Surrounding air temperature (operation): -25 … 70 °C
• Surrounding air temperature (storage): -40 … 85 °C
• Relative humidity: ≤ 95% (no condensation permissible)
• Derating: -2.66 %/K (55 °C < Tu ≤ 70 °C)
• Resistance to shock and vibration: Shock: 15g (per EN 60068-2-27)

Standards And Specifications

• Conformity marking: CE
• Standards/Specifications: UL 508

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: CN
• GTIN: 4055143036306
• Customs tariff number Sales Organisation Germany: 85044090900