Wago - 787-1721

AC-to-DC or DC-to-DC Eco switch-mode power supply unit (SMPS PSU) - WAGO (Power supply units Eco series) - 12Vdc (SELV) / 8A / 96W output - Input voltage 90-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)/125-375Vdc (Single-phase AC (1AC) or DC) - with CAGE CLAMP spring connections - DIN-35 rail / Wall (screws) mounting (60mm width) - IP20 - rated for -20°C...+60°C ambient - equivalent to 7871721

Specifications

• Primary brand: WAGO
• Network frequency: 47-63Hz
• Functions: AC-to-DC or DC-to-DC Eco switch-mode power supply unit (SMPS PSU)|Series operation possible (for 2 devices of the same type)|Parallel operation possible
• Supply voltage (AC): 90-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)
• Supply voltage (DC): 125-375Vdc
• Display: LED status indication (DC OK -- green)
• Type of network: Single-phase AC (1AC) or DC
• Rated current: 8A (-20...+40°C)|3.2A (60°C; -3% output derating for every 1K temperature rise above 40°C)
• Rated power: 96W
• Output voltage (DC): 12Vdc (SELV)|10-14Vdc (adjustable)
• Hold time: 10ms (230Vac input)
• Connection type: CAGE CLAMP spring connections
• Protection functions: F 3.15A / 250Vac internal fuse|Constant power (in overload range 1.05...1.4 x Io nom)|Shutdown and automatic restart in the event of a short circuit|Short-circuit protection|Open circuit protection
• Efficiency: 0.8
• Mounting mode: DIN-35 rail|Wall (screws)
• Measurement accuracy: ≤ 1% (output error)
• Dimensions: H130mm x W60mm x D99mm
• Net Width (mm): 60mm
• Ambient air temperature for operation: -20°C...+60°C
• Ambient air temperature for storage: -25°C...+75°C
• Humidity: 10-95% relative humidity (RH; non-condensing)
• Current consumption: 3A (100Vac)|18A inrush
• Customs Tariff Number: 85044083900
• ETIM code: EC002540
• GTIN code: 4055143656047
• eClass code: 27-04-07-01
• Order code / Manufacturer SKU: 787-1721
• Manufacturer product status: Commercialized
• Equivalent to: 7871721
• EAN code: 4055143656047
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|- Isolation voltage (sec.-PE; DC) -- 0.7kVDC|CE|EN 60335-1|EN 61204-3|EN 61558-2-6|EN 62368-1|SEMI F47|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|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|RoHS compliant
• Location of origin: China
• Degree of pollution: 2
• Ripple: 150mVpp (output voltage)
• MTBF (Mean Time Between Failures): 300 000h
• Level 1 category: Automation components
• Level 2 category: Power supply units
• Product title: AC-to-DC or DC-to-DC Eco switch-mode power supply unit (SMPS PSU) - WAGO (Eco 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: 4055143656047
• Packaging type: box
• 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
• Note (conductor cross-section): 12 AWG: THHN, THWN
• Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Strip length: 6 … 7 mm / 0.24 … 0.28 inches
• WAGO connector: WAGO 236 Series

Environmental Product Compliance

• RoHS Compliance Status: Compliant,No Exemption
• SCIP notification number (Bulgaria): a5e63e98-4abc-449e-93f0-a25016d19c93
• SCIP notification number (Czech Republic): 82bf8ab0-f59d-449e-8540-7c37edebce65

Environmental requirements

• Ambient temperature (operation): -20 … +60 °C
• Ambient temperature (storage): -25 … +75 °C
• Climatic category: 3K3 (per EN 60721)
• Derating: -3 %/K (> 40 °C)
• Relative humidity: 10 … 95 % (no condensation permissible)

Material data

• Fire load: 0.129MJ
• Weight: 520g

Mechanical data

• Mounting type: DIN-35 rail|Screw mount

Physical data

• Depth from upper-edge of DIN-rail: 99 mm / 3.898 inches
• Height: 130 mm / 5.112 inches
• Width: 60 mm / 2.362 inches

Safety and protection

• Isolation voltage (sec.-PE): 0.7 kVDC
• MTBF: > 300,000 h (per IEC 61709)
• Open-circuit-proof: Yes
• Overvoltage category: II
• Parallel operation: Yes
• Pollution degree: 2
• Protection class: I
• Protection type: IP20; per EN 60529
• Resistance to reverse feed: ≤ 14 VDC
• Series operation: Yes, for 2 devices of the same type
• Short-circuit-protected: Yes
• Transient suppression (primary): Varistor

Standards and specifications

• Conformity marking: CE
• Standards/specifications: EN 61204-3|EN 60335-1|EN 61558-2-6|EN 62368-1|SEMI F47

Technical data

• Circuit protection - Backup fusing (recommended): Circuit breaker: B6, B10
• Circuit protection - Backup fusing (required): An external DC fuse is required for the DC input voltage.
• Circuit protection - Internal fuse: F 3.15 A / 250 VAC
• Efficiency/power losses - Efficiency (typ.): 80 % (230 VAC; 8 ADC)
• Efficiency/power losses - Power loss P_l: ≤ 20 W (230 VAC; 12 VDC; 8 A)
• Input - Input current I_i: ≤ 3 A (100 VAC)
• Input - Input voltage range: 1 x 90 … 264 VAC; 125 … 375 VDC
• Input - Inrush current: ≤ 18 A
• Input - Mains failure hold-up time: ≥ 10 ms (230 VAC)
• Input - Nominal input voltage U_{i nom}: 1 x 100 … 240 VAC
• Input - Nominal mains frequency range: 47 … 63 Hz; 0 Hz
• Input - Phases: 1
• Input - Power factor correction (PFC): Passive
• Output - Default setting: DC 12 V
• Output - Deviation: ≤ 1 %
• Output - Nominal output current I_{o nom}: 8 A (12 VDC; 110 … 240 VAC); 6.4 A (12 VDC; 100 … 240 VAC)
• Output - Nominal output power: 96W
• Output - Nominal output voltage U_{o nom}: 12 VDC (SELV)
• Output - Output voltage range: 10 … 14 VDC (adjustable)
• Output - Overload behavior: Constant power (in overload range: 1.05 … 1.4 x I_{o nom}); Shutdown and automatic restart in the event of a short circuit
• Output - Residual ripple: ≤ 150 mV (peak-to-peak)
• Signaling and communication - Operation status indicator: Green LED (U_o)
• Signaling and communication - Signaling: 1 x LED DC OK (green)