Wago - 787-1640

Technical data - Input - Nominal mains frequency range:47 ... 63 Hz; 0 Hz
Safety and protection - Series operation:Yes
Safety and protection - Parallel operation:Yes
Technical data - Signaling and communication - Signaling:1 x LED DC OK (green)
Technical data - Signaling and communication - Operation status indicator:Green LED (U_o)
Technical data - Input - Power factor correction (PFC):Passive
Technical data - Input - Nominal input voltage U_{i nom}:(2 / 3) x AC 400 ... 500 V
Technical data - Input - Input voltage range:(2 / 3) x AC 320 ... 575 V; DC 450 ... 800 V
Technical data - Input - Phases:45325
Technical data - Output - Nominal output current I_{o nom}:10 A (24 VDC)
Technical data - Output - Nominal output power:240W
Technical data - Output - Nominal output voltage U_{o nom}:DC 24 V (SELV)
Technical data - Output - Output voltage range:DC 23 ... 28.5 V (adjustable)
Technical data - Output - Default setting:DC 24 V
Connection data - Connection type 1:Input/Output/Signaling
Connection data - Connection technology:CAGE CLAMP^(R)
Connection data - WAGO connector:WAGO 721 Series
Connection data - Solid conductor:0.08 ... 2.5 mm2 / 28 ... 12 AWG
Connection data - Fine-stranded conductor:0.08 ... 2.5 mm2 / 28 ... 12 AWG
Safety and protection - Transient suppression (primary):Varistor
Safety and protection - Open-circuit-proof:Yes
Technical data - Output - Current limitation:1.1 x I_{o nom} (typ.)
Safety and protection - Short-circuit-protected:Yes
Technical data - Output - Overload behavior:Constant current
Safety and protection - Overvoltage protection; secondary:
- Internal protective circuit
- ≤ 41 VDC (in the event of a fault)
Technical data - Efficiency/power losses - Efficiency (typ.):0.9
Mechanical Data - Mounting type:DIN-35 rail
Technical data - Output - Deviation:≤ 1 %
Physical data - Width:55 mm / 2.165 inches
Environmental requirements - Ambient temperature (operation):-25 ... +70 °C (Device starts at -40 °C (type-tested))
Environmental requirements - Derating:-2.5Â°%/K (> 55Â°°C)
Environmental requirements - Ambient temperature (storage):-25 ... +85 °C
Environmental requirements - Relative humidity:5 ... 96 % (no condensation permissible)
Technical data - Input - Input current I_i:≤ 3 x 0.73 A (400 VAC); ≤ 3 x 0.66 A (500 VAC)
Technical data - Input - Inrush current:≤ 30 A (NTC)
Commercial data - GTIN:4055140000000
Commercial data - ETIM 8.0:EC002540
Commercial data - ETIM 7.0:EC002540
Commercial data - eClass 10.0:27-04-07-01
Commercial data - eClass 9.0:27-04-07-01
Commercial data - Customs tariff number:85044083900
Technical data - Efficiency/power losses - Power loss P_l:≤ 2.1 W; ≤ 27.9 W (400 VAC; nominal load)
Technical data - Efficiency/power losses - Power loss (max.) P_{l (max.)}:28.3 W (500 VAC / 24 VDC; 10 A)
sku_code:787-1640
Environmental Product Compliance - RoHS Compliance Status:Compliant,No Exemption
approvals_General approvals:
- UL - Underwriters Laboratories Inc. - UL 508 - certificate E255817
- UL - Underwriters Laboratories Inc. - UL 60950-1 - certificate E255815
approvals_Declarations of conformity and manufacturer's declarations:
- EU-Declaration of Conformity - WAGO GmbH & Co. KG - certificate -
- MFD for SEMI F47 - WAGO GmbH & Co. KG - certificate -
approvals_Approvals for marine applications:DNV - DNV Germany GmbH - DNV-CG-0339 / Aug.2021 - certificate TAA00000KT
Standards and specifications - Standards/specifications:
- EN 61010-1
- EN 61010-2-201
- EN 61204-3
- UL 60950-1
- UL 508
- DNV
- SEMI F47
Standards and specifications - Conformity marking:CE
Safety and protection - Overvoltage category:II
Safety and protection - Protection class:I
Safety and protection - Isolation voltage (sec.-PE):DC 0.7 kV
Commercial data - Country of origin:DE
Safety and protection - Pollution degree:2
Technical data - Output - Residual ripple:≤ 50 mV (peak-to-peak)
Safety and protection - MTBF:> 500,000 h (per IEC 61709)
Technical data - Input - Mains failure hold-up time:≥ 50 ms (500 VAC); ≥ 21 ms (400 VAC)
ACCESSORIES_Markingaccessories:
- 2009-110
- 2009-115
- 210-831
- 210-832
- 793-501
- 793-5501
ACCESSORIES_Tools:
- 210-720
- 210-769
ACCESSORIES_Mountingadapter:787-897/000-010
manufacturer_description:Switched-mode power supply; Classic; 3-phase; 24 VDC output voltage; 10 A output current; TopBoost; DC OK contact
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Material data - Weight:1000g
Material data - Fire load:0.417MJ
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Physical data - Height:127 mm / 5 inches
manufacturer_detailed_description:
Features:
- Switched-mode power supply with TopBoost, enabling secondary-side protection via circuit breakers
- Natural convection cooling when horizontally mounted
- Encapsulated for use in control cabinets
- DC OK contact
- Suitable for both parallel and series operation
- Electrically isolated output voltage (SELV) per UL 60950-1; PELV per EN 60204
Physical data - Depth from upper-edge of DIN-rail:171 mm / 6.732 inches
Safety and protection - Protection type:IP20; per EN 60529
Primary brand: Wago
Network frequency: 44-63Hz
Functions:
- Classic switch-mode AC/DC power supply unit (SMPS PSU)
- TopBoost
- Series operation possible
- Parallel operation possible
Supply voltage (AC): 320-575Vac (380Vac / 400Vac / 415Vac / 480Vac)
Supply voltage (DC): 450-800Vdc
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)
GTIN code: 4055140000000
ETIM code: EC002540
eClass code: 27-04-07-01
Customs Tariff Number: 85044083900
Order code / Manufacturer SKU: 787-1640
Manufacturer product status: Commercialized
Equivalent to: 7871640
EAN code: 4055140000000
Compliant with standard(s):
- Safety and protection
- - Isolation voltage (sec.-PE; DC) -- DC 0.7kV
- CE
- DNV
- EN 61010-1
- EN 61010-2-201
- EN 61204-3
- SEMI F47
- UL 508
- UL 60950-1
- General approvals
- - UL - Underwriters Laboratories Inc. - UL 508 - certificate E255817
- - UL - 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
Cross-sells with:
- 2009-110
- 2009-115
- 210-720
- 210-769
- 210-831
- 210-832
- 787-897/000-010
- 793-501
- 793-5501
Level 1 category: Automation components
Level 2 category: Power supply units
Product title: Classic switch-mode AC/DC power supply unit (SMPS PSU) - Wago (Classic series)

More Information
Main function	Power supply unit
Product series / family name	Power supply units
Sub-range name	Classic series
Supply voltage (AC)	380Vac, 525Vac
Supply voltage (DC)	500Vdc, 800Vdc
Rated current	5A < In ≤ 10A
Rated power (W)	200W < Pn ≤ 250W
Output voltage (DC)	20Vdc < Vout ≤ 25Vdc
Connection type (electrical)	Terminals (Spring)
Mounting mode	DIN rail
Degree of protection	IP20
Type - Input	3-phase AC, DC
Type - Option	special version (with TopBoost)

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