WAGO - 2787-2344

AC-to-DC Pro2 switch-mode power supply unit (SMPS PSU) with TopBoost + PowerBoost + communication capability (with optional module) - WAGO (Power supply units Pro 2 series) - 24Vdc (SELV) / 5A / 120W output - Input voltage 340-550Vac (380Vac / 400Vac / 415Vac / 480Vac) (3-phase AC (3AC)) - with CAGE CLAMP spring connections - DIN-35 rail mounting (40mm width) - IP20 - rated for -25°C...+70°C ambient - equivalent to 27872344

Specifications

• Primary brand: WAGO
• Network frequency: 47-63Hz
• Functions: AC-to-DC Pro2 switch-mode power supply unit (SMPS PSU)|TopBoost|PowerBoost|Series operation possible|Parallel operation possible
• Design: communication capability (with optional module)
• Supply voltage (AC): 340-550Vac (380Vac / 400Vac / 415Vac / 480Vac)
• Display: LED status indication (DC OK; load; warning and error states)
• Type of network: 3-phase AC (3AC)
• Rated current: 5A|7.5A (5s) PowerBoost|up to 600% TopBoost
• Rated power: 120W
• Output voltage (DC): 24Vdc (SELV)|24-28Vdc (adjustable)
• Hold time: 20ms (3 x 400Vac input)
• Connection type: CAGE CLAMP spring connections
• Protection functions: TopBoost/PowerBoost/Time-limited constant current mode (other overload behaviors can be set)|Short-circuit protection|Open circuit protection|1.1 x Io nom (typ.) current limitation function
• Efficiency: 0.925 (230Vac; 5A; 25°C)
• Mounting mode: DIN-35 rail
• Measurement accuracy: ≤ 1% (output error)
• Dimensions: H130mm x W40mm x D130mm|H5.118" x W1.38" x D5.118"
• Net Width (mm): 40mm
• Ambient air temperature for operation: -25°C...+70°C
• Ambient air temperature for storage: -40°C...+85°C
• Humidity: 5-96% relative humidity (RH; non-condensing)
• Current consumption: 3 x 0.4A (400Vac; 24Vdc / 5A output)|15A inrush (after 1 ms)
• ETIM code: EC002540
• GTIN code: 4066966137828
• Customs Tariff Number: 85044083900
• Order code / Manufacturer SKU: 2787-2344
• Manufacturer product status: Commercialized
• Equivalent to: 27872344
• EAN code: 4066966137828
• Compliant with standard(s): Safety and protection|- Overvoltage category -- III (≤ 2000m a.s.l.); II (> 2000m a.s.l.)|- Isolation voltage (pri.-sec.; AC) -- 3510V|- Isolation voltage (pri.-PE; AC) -- 2200V|- Isolation voltage (sec.-PE; DC) -- 0.5kVDC|CE|EN 61010-1|EN 61010-2-201|EN 61204-3|SEMI F47|UL 61010-1|UL 61010-2-201|General approvals|- EAC - GZO Almaty Standart - TP TC 020/2011 - certificate EAC CoC 03081|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03080|- UL - Underwriters Laboratories Inc. - UL 61010-2-201 - certificate UL-US-2219523-0|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|- MFD for SEMI F47 - WAGO GmbH & Co. KG|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|Approvals for hazardous areas|- UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - UL 121201 - certificate A-E198726|RoHS compliant
• Location of origin: China
• Degree of pollution: 2
• Ripple: 70mVpp (output voltage)
• MTBF (Mean Time Between Failures): 1 400 000h (as per IEC 61709)
• Benefits: The WAGO Pro 2 Power Supply with units ranging from 120 to 960W.|It can connect to both a PLC and IoT gateway via a snap-on type communication module.|Intelligent monitoring functions achieve transparency.|Save energy and space thanks to peak efficiency of 96.3%.|The high-performance TopBoost or PowerBoost guarantee maximum system uptime.|Comprehensive parameterization possibilities enable customized power supplies|Communication possible with optional modules IO-Link / Modbus RTU / Modbus TCP /USB
• Level 1 category: Automation components
• Level 2 category: Power supply units
• Product title: AC-to-DC Pro2 switch-mode power supply unit (SMPS PSU) - WAGO (Pro 2 series)

Commercial data

• Country of origin: CN
• Customs tariff number: 85044083900
• ECCN: NO US CLASSIFICATION
• ETIM 8.0: EC002540
• ETIM 9.0: EC002540
• GTIN: 4066966137828
• Packaging type: box
• PU (SPU): 1 pcs

Connection data

• Connection technology: CAGE CLAMP^®|Push-in CAGE CLAMP^®
• Connection type: Output
• Connection type 1: Input/signaling
• Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG|0.5 … 10 mm² / 20 … 8 AWG
• Fine-stranded conductor; with insulated ferrule: 0.25 … 1.5 mm² / 20 … 16 AWG|0.5 … 6 mm²
• Fine-stranded conductor; with uninsulated ferrule: 0.25 … 2.5 mm² / 20 … 14 AWG|0.5 … 6 mm²
• Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG|0.5 … 10 mm² / 20 … 8 AWG
• Strip length: 8 … 9 mm / 0.31 … 0.35 inches|13 … 15 mm / 0.51 … 0.59 inches
• WAGO connector: WAGO 721 Series
• WAGO connector 2: WAGO 831 Series

Environmental Product Compliance

• RoHS Compliance Status: Compliant,No Exemption

Environmental requirements

• Ambient temperature (operation): -25 … +70 °C (Device starts at -40 °C (type-tested))
• Ambient temperature (storage): -40 … +85 °C
• Climatic category: 3K3 (per EN 60721)
• Derating: See instruction leaflet
• Operating altitude (max.): 5000m
• Relative humidity: 5 … 96 % (no condensation permissible)

Material data

• Weight: 1132g

Mechanical data

• Mounting type: DIN-35 rail

Physical data

• Depth from upper-edge of DIN-rail: 130 mm / 5.118 inches
• Height: 130 mm / 5.118 inches
• Note (dimensions): Height without connector|Height with connector: 166 mm
• Width: 40 mm / 1.57 inches

Safety and protection

• Isolation voltage (pri.-PE, AC): 2,200V
• Isolation voltage (pri.-sec., AC): 3,510V
• Isolation voltage (sec.-PE): 0.5 kVDC
• Isolation voltage (sec.-signal): 0.5 kVDC
• MTBF: > 1,400,000 h (per IEC 61709)
• Open-circuit-proof: Yes
• Overvoltage category: III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.)
• Overvoltage protection; secondary: Internal protective circuit|≤ 35 VDC (in the event of a fault)
• Parallel operation: Yes
• Pollution degree: 2
• Protection class: I
• Protection type: IP20; per EN 60529
• Series operation: Yes
• Short-circuit-protected: Yes
• Transient suppression (primary): Yes

Standards and specifications

• Conformity marking: CE
• Standards/specifications: SEMI F47|EN 61010-1|EN 61010-2-201|EN 61204-3|UL 61010-1|UL 61010-2-201

Technical data

• Circuit protection - Backup fusing (recommended): 3 x 16 A (for USA/Canada: 3 x 15 A)
• Circuit protection - Backup fusing (required): An external DC fuse is required for the DC input voltage.
• Efficiency/power losses - Efficiency (typ.): 92.5 % (230 VAC; 5 A; 25 °C)
• Input - Input current I_i: ≤ 3 x 0.4 A (400 VAC; 24 VDC / 5 A)
• Input - Input voltage range: 3 x 340 … 550 VAC
• Input - Inrush current: ≤ 15 A (after 1 ms)
• Input - Mains failure hold-up time: ≥ 20 ms (3 x 400 VAC)
• Input - Nominal input voltage U_{i nom}: 3 x 400 … 500 VAC (connection without neutral conductor)|3 x AC 400 … 500 V (connection without neutral conductor)
• Input - Nominal mains frequency range: 50 … 60 Hz
• Input - Phases: 3
• Input - Power factor correction (PFC): Active
• Output - Current limitation: 1.1 x I_{o nom} (typ.)
• Output - Default setting: DC 24 V
• Output - Deviation: ≤ 1 %
• Output - Nominal output current I_{o nom}: 5 A (24 VDC)
• Output - Nominal output power: 120W
• Output - Nominal output voltage U_{o nom}: 24 VDC (SELV)
• Output - Output voltage range: 24 … 28 VDC (adjustable)
• Output - Overload behavior: TopBoost/PowerBoost/Time-limited constant current mode (other overload behaviors can be set)
• Output - PowerBoost: DC 7.5 A (5 s)
• Output - Residual ripple: ≤ 70 mV (peak-to-peak)
• Output - TopBoost: Up to 600 %
• Signaling and communication - Communications: EtherNet/IP^TM (2789-9023 Communication Module)|USB (750-923 Communication Cable)|Ethernet/IP (2789-9023 Communication Module)|IO-Link (2789-9080 Communication Module)|Modbus RTU (Communication Module 2789-9015)|Modbus TCP (2789-9052 Communication Module)
• Signaling and communication - Signaling: Optical status indication (DC OK; load; warning and error states)|Digital signal input and output (DI/DO)