Wago - 787-916

Capacitive buffer module - WAGO (787 series) - 24Vdc / 40A output - Input voltage 20-30Vdc - with Push-in CAGE CLAMP spring connections - DIN-35 rail mounting (68mm width) - IP20 - rated for -10°C...+50°C ambient - equivalent to 787916

Specifications

• Primary brand: WAGO
• Functions: Capacitive buffer module
• Supply voltage (DC): 20-30Vdc
• Rated current: 40A
• Output voltage (DC): 24Vdc
• Connection type: Push-in CAGE CLAMP spring connections
• Efficiency: 0.965
• Mounting mode: DIN-35 rail
• Dimensions: H181mm x W68mm x D162mm
• Net Width (mm): 68mm
• Ambient air temperature for operation: -10°C...+50°C
• Ambient air temperature for storage: -10°C...+60°C
• Humidity: 5-95% relative humidity (RH; non-condensing)
• GTIN code: 4066966088281
• Customs Tariff Number: 85044083900
• ETIM code: EC002540
• Order code / Manufacturer SKU: 787-916
• Manufacturer product status: Commercialized
• Equivalent to: 787916
• EAN code: 4066966088281
• Compliant with standard(s): Safety and protection|- Isolation voltage (connectors - housing) -- 0.5kVDC|CE|EN 61000-6-2|EN 61000-6-3|EN 62368-1|General approvals|- CSA - CSA Group - CAN/CSA-C22.2 No. 62368-1 - certificate 70216154|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03078|- EAC - GZO Almaty Standart - TP TC 020/2011 - certificate EAC CoC 03081|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|RoHS compliant
• Location of origin: Germany
• Degree of pollution: 2
• Level 1 category: Automation components
• Level 2 category: Power supply units
• Level 3 category: Buffer units for power supply circuits
• Product title: Capacitive buffer module - WAGO

Commercial data

• Country of origin: DE
• Customs tariff number: 85044083900
• ECCN: NO US CLASSIFICATION
• ETIM 8.0: EC002540
• ETIM 9.0: EC002540
• GTIN: 4066966088281
• Packaging type: box
• PU (SPU): 1 pcs

Connection data

• Connection technology: Push-in CAGE CLAMP^®|CAGE CLAMP^®
• Connection type: Signaling
• Connection type 1: Input/Output
• Fine-stranded conductor: 0.75 … 25 mm² / 18 … 4 AWG|0.08 … 2.5 mm² / 28 … 12 AWG
• Fine-stranded conductor; with insulated ferrule: 0.75 … 16 mm²|0.25 … 1.5 mm²
• Fine-stranded conductor; with uninsulated ferrule: 0.75 … 16 mm²|0.25 … 1.5 mm²
• Solid conductor: 0.75 … 16 mm² / 18 … 4 AWG|0.08 … 2.5 mm² / 28 … 12 AWG
• Strip length: 18 … 20 mm / 0.71 … 0.79 inches|5 … 6 mm / 0.2 … 0.24 inches
• WAGO connector: WAGO 2636 Series
• WAGO connector 2: WAGO 741 Series

Environmental Product Compliance

• RoHS Compliance Status: Compliant,No Exemption

Environmental requirements

• Ambient temperature (operation): -10 … +50 °C
• Ambient temperature (storage): -10 … +60 °C
• Relative humidity: 5 … 95 % (no condensation permissible)

Material data

• Weight: 900g

Mechanical data

• Mounting type: DIN-35 rail

Physical data

• Depth from upper-edge of DIN-rail: 162 mm / 6.38 inches
• Height: 181 mm / 7.126 inches
• Width: 68 mm / 2.677 inches

Safety and protection

• Isolation voltage (connectors – housing): 0.5 kVDC
• Parallel operation: No
• Pollution degree: 2
• Protection class: III
• Protection type: IP20; per EN 60529
• Reverse voltage protection: yes
• Series operation: No
• Service life: 74,000 h (25 °C; I_a = 40 A); 28,200 h (40 °C; I_a = 40 A)

Standards and specifications

• Conformity marking: CE
• Standards/specifications: EN 62368-1|EN 61000-6-2|EN 61000-6-3
• Standards/specifications (pending): CSA

Technical data

• Circuit protection - Backup fusing (recommended): T 40 A
• Circuit protection - Internal fuse: No
• Efficiency/power losses - Efficiency (typ.): 96.5 %
• Efficiency/power losses - Power loss P_l: ≤ 1.9 W (operation without decoupled output); ≤ 11.5 W (Operation with uncoupled output; I_o = 20 A); ≤ 33.5 W (Operation with uncoupled output; I_o = 40 A)
• Energy storage systems - Buffer time: 0.3 … 6.6 s depends on load current and temperature
• Energy storage systems - Charging time (typ.): 2.5min
• Energy storage systems - Effective energy content (typ.): 500
• Energy storage systems - Nominal capacity: 4.17
• Energy storage systems - Nominal voltage: 32.4 V
• Energy storage systems - Storage type: Supercaps
• Energy storage systems - Switch-on threshold (typ.): DC 22 V
• Input - Input current I_i: ≤ 0.06 A (No load); ≤ 0.8 A (Charging); ≤ 40.8 A
• Input - Input voltage range: 23 … 30 VDC
• Input - Nominal input voltage U_{i nom}: 24 VDC
• Input - Nominal mains frequency range: 0 Hz
• Output - Nominal output current I_{o nom}: 40 A
• Output - Nominal output voltage U_{o nom}: 24 VDC
• Output - Output voltage range: U_i – 0.5 VDC (mains operation; I_o = 20 A); U_i - 0.8 VDC (mains operation; I_o = 40 A); 20 … 29 VDC (buffer mode)
• Signaling and communication - Operation status indicator: Green LED (DC OK)|Yellow LED (buffer mode/charging)|Red LED (warning)
• Signaling and communication - Signaling: 1 x LED DC OK (green)|1 x UPS LED (yellow)|1 x Warning LED (red)|1 x Isolated relay contact (max. 30 VDC; 1 A)