Wago - 787-1022

AC-to-DC or DC-to-DC Compact switch-mode power supply unit (SMPS PSU) - DNV approved - WAGO (Power supply units Compact series) - 24Vdc (SELV) / 4A / 96W output - Input voltage 85-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)/120-300Vdc (Single-phase AC (1AC) or DC) - with CAGE CLAMP spring connections - DIN-35 rail mounting (90mm width) - IP20 - rated for -25°C...+60°C ambient - replaces obsolete component(s) 787-1122 - equivalent to 7871022

Specifications

• Primary brand: WAGO
• Network frequency: 44-66Hz
• Functions: AC-to-DC or DC-to-DC Compact switch-mode power supply unit (SMPS PSU)|Series operation possible|Parallel operation possible
• Design: DNV approved
• Supply voltage (AC): 85-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)
• Supply voltage (DC): 120-300Vdc
• Display: LED status indication (green)
• Type of network: Single-phase AC (1AC) or DC
• Rated current: 4A (-25...+45°C)|2.2A (60°C; -3% output derating for every 1K temperature rise above 45°C)|2.4A (in any mounting position)
• Rated power: 96W
• Output voltage (DC): 24Vdc (SELV)|22.8-26.4Vdc (adjustable)
• Hold time: 100ms (230Vac input)|15ms (110Vac input)
• Connection type: CAGE CLAMP spring connections
• Protection functions: T 4A / 250Vac internal fuse|Constant current|Short-circuit protection|Open circuit protection|1.1 x Io nom (typ.) current limitation function
• Efficiency: 0.88
• Mounting mode: DIN-35 rail
• Measurement accuracy: ≤ 2% (output error)
• Dimensions: H89mm x W90mm x D59mm
• Net Width (mm): 90mm
• Ambient air temperature for operation: -25°C...+60°C
• Ambient air temperature for storage: -25°C...+80°C
• Humidity: 5-96% relative humidity (RH; non-condensing)
• Current consumption: 0.9A (230Vac)|1.6A (110Vac)|30A inrush (NTC)
• Customs Tariff Number: 85044083900
• GTIN code: 4050821297581
• eClass code: 27-04-07-01
• ETIM code: EC002540
• Order code / Manufacturer SKU: 787-1022
• Manufacturer product status: Commercialized
• Replaces: 787-1122
• Equivalent to: 7871022
• EAN code: 4050821297581
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|CE|DNV|EN 61010-1|EN 61010-2-201|EN 61204-3|UL 508|UL 60950-1|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 03078|- UL - Underwriters Laboratories Inc. - UL 508 - certificate E255817|- UR - Underwriters Laboratories Inc. - UL 60950-1 - certificate E255815|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|Approvals for marine applications|- DNV - DNV Germany GmbH - DNV-CG-0339 / Aug.2021 - certificate TAA00000KT|RoHS compliant|V-0 flammability rating
• Location of origin: China
• Degree of pollution: 2
• Ripple: 100mVpp (output voltage)
• MTBF (Mean Time Between Failures): 500 000h
• Level 1 category: Automation components
• Level 2 category: Power supply units
• Product title: AC-to-DC or DC-to-DC Compact switch-mode power supply unit (SMPS PSU) - WAGO (Compact series)

Commercial data

• Country of origin: CN
• Customs tariff number: 85044083900
• ECCN: NO US CLASSIFICATION
• eCl@ss 10.0: 27-04-07-01
• eCl@ss 9.0: 27-04-07-01
• ETIM 8.0: EC002540
• ETIM 9.0: EC002540
• GTIN: 4050821297581
• Packaging type: box
• Product Group: 6 (INTERFACE ELECTRONIC)
• PU (SPU): 1 pcs

Connection data

• Connection technology: CAGE CLAMP^®
• Connection type 1: Input/Output
• Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Strip length: 6 … 7 mm / 0.24 … 0.28 inches
• WAGO connector: WAGO 740 Series

Environmental Product Compliance

• RoHS Compliance Status: Compliant,No Exemption

Environmental requirements

• Ambient temperature (operation): -25 … +60 °C (Device starts at -40 °C (type-tested))
• Ambient temperature (storage): -25 … +80 °C
• Ambient temperature UL (operation at U_N): -25 … +55 °C
• Climatic category: 3K3 (per EN 60721)
• Derating: -3 %/K (> 45 °C)
• Relative humidity: 5 … 96 % (no condensation permissible)

Material data

• Flammability class per UL94: V0
• Weight: 310g

Mechanical data

• Housing design: DIN-rail-mount enclosure
• Mounting type: DIN-35 rail

Physical data

• Depth: 59 mm / 2.323 inches
• Depth from upper-edge of DIN-rail: 55 mm / 2.165 inches
• Height: 89 mm / 3.504 inches
• Width: 90 mm / 3.543 inches

Safety and protection

• MTBF: > 500,000 h (per IEC 61709)
• Open-circuit-proof: Yes
• Overvoltage category: II
• Overvoltage protection; secondary: ≤ 40 VDC (in the event of a fault)
• Parallel operation: Yes
• Pollution degree: 2
• Protection class: II
• Protection type: IP20; per EN 60529
• Resistance to reverse feed: ≤ 30 VDC
• Series operation: Yes
• Short-circuit-protected: Yes
• Transient suppression (primary): Varistor

Standards and specifications

• Conformity marking: CE
• Standards/specifications: EN 61010-1|EN 61010-2-201|EN 61204-3|UL 60950-1|UL 508|DNV

Technical data

• Circuit protection - Backup fusing (recommended): Circuit breaker: 6 A (C characteristic), 10 A (B characteristic) or higher
• Circuit protection - Backup fusing (required): An external DC fuse is required for the DC input voltage.
• Circuit protection - Internal fuse: T 4 A / 250 VAC
• Efficiency/power losses - Efficiency (typ.): 88 %
• Efficiency/power losses - Power loss (max.) P_{l (max.)}: 14.8 W (264 VAC / 24 VDC; 4 A)
• Efficiency/power losses - Power loss P_l: ≤ 0.8 W; ≤ 13.1 W (230 VAC; nominal load)
• Input - Input current I_i: ≤ 0.9 A (230 VAC); ≤ 1.6 A (110 VAC)
• Input - Input voltage derating: Upon request
• Input - Input voltage range: 1 x 85 … 264 VAC; 120 … 300 VDC
• Input - Inrush current: ≤ 30 A (NTC)
• Input - Mains failure hold-up time: ≥ 100 ms (230 VAC); ≥ 15 ms (110 VAC)
• Input - Nominal input voltage U_{i nom}: 1 x 100 … 240 VAC
• Input - Nominal mains frequency range: 44 … 66 Hz; 0 Hz
• Input - Phases: 1
• Input - Power factor correction (PFC): Passive
• Output - Current limitation: 1.1 x I_{o nom} (typ.)
• Output - Default setting: DC 24 V
• Output - Deviation: ≤ 2 %
• Output - Nominal output current I_{o nom}: 4 A (24 VDC); 2.4 A (in any mounting position)
• Output - Nominal output power: 96W
• Output - Nominal output voltage U_{o nom}: 24 VDC (SELV)
• Output - Output voltage range: 22.8 … 26.4 VDC (adjustable)
• Output - Overload behavior: Constant current
• Output - Residual ripple: ≤ 100 mV (peak-to-peak)
• Signaling and communication - Operation status indicator: Green LED (U_o)
• Signaling and communication - Signaling: 1 x Status indication LED (green)