Features

• Switched-mode power supply
• Stepped profile, ideal for distribution boards/boxes
• Pluggable picoMAX® Connection Technology (tool-free)
• Series operation
• Electrically isolated output voltage (SELV) per EN 62368/UL 62368 and EN 60335-1; PELV per EN 60204

Approvals

• Underwriters Laboratories Inc., UR, E255815, UL 62368-1
• Underwriters Laboratories Inc., UL, E255817, UL 508

Specifications

Input

• Phases: 1
• Nominal input voltage Ui nom: 1 x AC 100 … 240 V
• Input voltage range: AC 90 … 264 V
• Input voltage derating: -2 %/V (< 100 VAC)
• Nominal mains frequency range: 47 … 63 Hz
• Input current Ii: ≤ 0.27 A (100 VAC; 0.5 ADC)
• Discharge current: ≤ 0.25 mA
• Inrush current: ≤ 30 A (NTC)
• Power factor: ≥ 0.5
• Power factor correction (PFC): None
• Mains failure hold-up time: ≥ 100 ms (230 VAC)

Output

• Nominal output voltage Uo nom: DC 24 V (SELV)
• Nominal output current Io nom: 0.5 A
• Nominal output power: 12 W
• Control deviation: ≤ 1 %
• Deviation, dynamic load change 10 … 90 %: ≤ 1 %
• Residual ripple: ≤ 100 mV (Peak-to-peak)
• Overload behavior: Shutdown and automatic restart in the event of a short circuit

Signaling And Communication

• Signaling: 1 x Status indication LED (green)
• Operation status indicator: Green LED (Uo)

Efficiency/Power Losses

• Power loss Pl: ≤ 0.2 W (230 VAC; No load)
• Power loss (max.) Pl (max.): 2.5 W (100 VAC / 24 VDC; 0.5 A)
• Efficiency (typ.): 83 % (230 VAC; Nominal load); 82 % (110 VAC; Nominal load)

Circuit Protection

• Internal fuse: T 1 A / 250 VAC
• Required backup fusing: An external DC fuse is required for the DC input voltage.
• Recommended backup fusing: Circuit breaker: 6 A (C characteristic), 10 A (B characteristic) or higher

Safety And Protection

• Isolation voltage (Pri.-Sec.): DC 4.242 kV
• Protection class: II
• Protection type: IP20 (per EN 60529)
• Reverse voltage protection: Yes
• Resistance to reverse feed: ≤ DC 31 V
• Overvoltage category: II
• Pollution degree: 2
• Transient suppression (primary): Yes
• Overvoltage protection; secondary: ≤ 31 VDC (in the event of a fault)
• Short-circuit-protected: Yes
• Open-circuit-proof: Yes
• Parallel operation: No
• Series operation: Yes, for 2 devices of the same type
• MTBF: > 700,000 h (per IEC 61709)

Connection Data

• Connection type (1): Input
• Connection technology: Push-in CAGE CLAMP®
• WAGO Connector: picoMAX® 5.0, WAGO 2092 Series
• Solid conductor: 0.2 … 2.5 mm² / 24 … 12 AWG
• Fine-stranded conductor: 0.2 … 2.5 mm² / 24 … 12 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inch
• Connection type 2: Output
• Connection technology 2: Push-in CAGE CLAMP®
• WAGO Connector 2: picoMAX® 3.5 (WAGO 2091 Series)
• Solid conductor 2: 0.2 … 1.5 mm² / 24 … 14 AWG
• Fine-stranded conductor 2: 0.2 … 1.5 mm² / 24 … 14 AWG
• Strip length 2: 8 … 9 mm / 0.31 … 0.35 inch

Physical Data

• Width: 18 mm / 0.7 inch
• Height: 90 mm / 3.543 inch
• Depth: 55 mm / 2.165 inch
• Depth from upper edge of DIN-rail: 52.5 mm / 2.067 inch

Mechanical Data

• Mounting type: DIN-35 rail || Screw mount (back/side)

Material Data

• Flammability class per UL94: V2
• Fire load: 0.072 MJ
• Weight: 63.000 g

Environmental Requirements

• Surrounding air temperature (operation): -25 … 70 °C
• Surrounding air temperature (storage): -40 … 85 °C
• Relative humidity: 20 … 90 % (no condensation permissible)
• Derating: -2.6 %/K (> 55 °C)

Standards And Specifications

• Conformity marking: CE
• Standards/Specifications: EN 61204-3 || EN 60335-1 || EN 62368 || UL 62368 || UL 508

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: CN
• GTIN: 4055143812184
• Customs tariff number Sales Organisation Germany: 85044082900