Wago - 787-1640

AC-to-DC or DC-to-DC Classic switch-mode power supply unit (SMPS PSU) with TopBoost + DC-OK rly. contact output - DNV approved - WAGO (Power supply units Classic series) - 24Vdc (SELV) / 10A / 240W output - Input voltage 320-575Vac (380Vac / 400Vac / 415Vac / 480Vac)/450-800Vdc (3-phase AC (3AC) or DC) - with CAGE CLAMP spring connections - DIN-35 rail mounting (55mm width) - IP20 - rated for -25°C...+70°C ambient - equivalent to 7871640

Specifications

• Primary brand: WAGO
• Network frequency: 44-63Hz
• Functions: AC-to-DC or DC-to-DC Classic switch-mode power supply unit (SMPS PSU)|TopBoost|Series operation possible|Parallel operation possible
• Design: DC-OK rly. contact output|DNV approved
• Supply voltage (AC): 320-575Vac (380Vac / 400Vac / 415Vac / 480Vac)
• Supply voltage (DC): 450-800Vdc
• Display: LED status indication (DC OK -- green)
• Type of network: 3-phase AC (3AC) or DC
• Rated current: 10A (-25...+55°C)|6.25A (70°C; -2.5% output derating for every 1K temperature rise above 55°C)
• Rated power: 240W
• Output voltage (DC): 24Vdc (SELV)|23-28.5Vdc (adjustable)
• Hold time: 50ms (500Vac input)|21ms (400Vac input)
• Connection type: CAGE CLAMP spring connections
• Protection functions: Constant current|Short-circuit protection|Open circuit protection|1.1 x Io nom (typ.) current limitation function
• Efficiency: 0.9
• Mounting mode: DIN-35 rail
• Measurement accuracy: ≤ 1% (output error)
• Dimensions: H127mm x W55mm x D171mm
• Net Width (mm): 55mm
• Ambient air temperature for operation: -25°C...+70°C
• Ambient air temperature for storage: -25°C...+85°C
• Humidity: 5-96% relative humidity (RH; non-condensing)
• Current consumption: 3 x 0.73A (400Vac)|3 x 0.66A (500Vac)|30A inrush (NTC)
• GTIN code: 4055143259163
• Customs Tariff Number: 85044083900
• eClass code: 27-04-07-01
• ETIM code: EC002540
• Order code / Manufacturer SKU: 787-1640
• Manufacturer product status: Commercialized
• Equivalent to: 7871640
• EAN code: 4055143259163
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|- Isolation voltage (sec.-PE; DC) -- 0.7kVDC|CE|DNV|EN 61010-1|EN 61010-2-201|EN 61204-3|SEMI F47|UL 508|UL 60950-1|General approvals|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03078|- EAC - GZO Almaty Standart - TP TC 020/2011 - certificate EAC CoC 03081|- 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|- MFD for SEMI F47 - WAGO GmbH & Co. KG|Approvals for marine applications|- DNV - DNV Germany GmbH - DNV-CG-0339 / Aug.2021 - certificate TAA00000KT|RoHS compliant
• Location of origin: Germany
• Degree of pollution: 2
• Ripple: 50mVpp (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 Classic switch-mode power supply unit (SMPS PSU) - WAGO (Classic series)

Commercial data

• Country of origin: DE
• 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: 4055143259163
• Packaging type: box
• PU (SPU): 1 pcs

Connection data

• Connection technology: CAGE CLAMP^®
• Connection type 1: Input/Output/Signaling
• Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Strip length: 8 … 9 mm / 0.31 … 0.35 inches
• WAGO connector: WAGO 721 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): -25 … +85 °C
• Derating: -2.5 %/K (> 55 °C)
• Relative humidity: 5 … 96 % (no condensation permissible)

Material data

• Fire load: 0.579MJ
• Weight: 1000g

Mechanical data

• Mounting type: DIN-35 rail

Physical data

• Depth from upper-edge of DIN-rail: 171 mm / 6.732 inches
• Height: 127 mm / 5 inches
• Width: 55 mm / 2.165 inches

Safety and protection

• Isolation voltage (sec.-PE): 0.7 kVDC
• MTBF: > 500,000 h (per IEC 61709)
• Open-circuit-proof: Yes
• Overvoltage category: II
• Overvoltage protection; secondary: Internal protective circuit|≤ 41 VDC (in the event of a fault)
• Parallel operation: Yes
• Pollution degree: 2
• Protection class: I
• Protection type: IP20; per EN 60529
• Resistance to reverse feed: ≤ 35 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|SEMI F47

Technical data

• Circuit protection - Backup fusing (required): Alternative: motor circuit breaker|An external DC fuse is required for the DC input voltage.
• Circuit protection - Internal fuse: No
• Efficiency/power losses - Efficiency (typ.): 90 %
• Efficiency/power losses - Power loss (max.) P_{l (max.)}: 28.3 W (500 VAC / 24 VDC; 10 A)
• Efficiency/power losses - Power loss P_l: ≤ 2.1 W; ≤ 27.9 W (400 VAC; nominal load)
• Input - Input current I_i: ≤ 3 x 0.73 A (400 VAC); ≤ 3 x 0.66 A (500 VAC)
• Input - Input voltage range: (2 / 3) x 320 … 575 VAC; 450 … 800 VDC
• Input - Inrush current: ≤ 30 A (NTC)
• Input - Mains failure hold-up time: ≥ 50 ms (500 VAC); ≥ 21 ms (400 VAC)
• Input - Nominal input voltage U_{i nom}: (2 / 3) x 400 … 500 VAC
• Input - Nominal mains frequency range: 47 … 63 Hz; 0 Hz
• Input - Phases: 2 / 3
• Input - Power factor correction (PFC): Passive
• 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}: 10 A (24 VDC)
• Output - Nominal output power: 240W
• Output - Nominal output voltage U_{o nom}: 24 VDC (SELV)
• Output - Output voltage range: 23 … 28.5 VDC (adjustable)
• Output - Overload behavior: Constant current
• Output - Residual ripple: ≤ 50 mV (peak-to-peak)
• Signaling and communication - Operation status indicator: Green LED (U_o)
• Signaling and communication - Signaling: 1 x LED DC OK (green)|1 x DC OK contact (make contact; max. 30 VAC/DC; 1 A)