Wago - 787-1211

AC-to-DC or DC-to-DC Compact switch-mode power supply unit (SMPS PSU) - WAGO (Power supply units EPSITRON Compact series) - 12Vdc (SELV) / 5A / 60W output - Input voltage 85-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)/125-375Vdc (Single-phase AC (1AC) or DC) - with Push-in CAGE CLAMP spring connections - DIN-35 rail / Wall (screws) back/side mounting (72mm width) - IP20 - rated for -25°C...+70°C ambient - equivalent to 7871211

Specifications

• Primary brand: WAGO
• Network frequency: 47-63Hz
• Functions: AC-to-DC or DC-to-DC Compact switch-mode power supply unit (SMPS PSU)|Series operation possible (for 2 devices of the same type)|Parallel operation possible (for devices of the same type)
• Supply voltage (AC): 85-264Vac (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: 5A (-25...+45°C)|5.575A (45°C; -2.3% output derating for every 1K temperature rise above 50°C)|4.825A (50°C; -3% output derating for every 1K temperature rise above 45°C)
• Rated power: 60W
• Output voltage (DC): 12Vdc (SELV)|10-14Vdc (adjustable)
• Hold time: 600ms (230Vac input)|12ms (110Vac input)
• Connection type: Push-in CAGE CLAMP spring connections
• Protection functions: T 3.15A / 250Vac internal fuse|Constant power (in overload range 1.22...1.7 x Io nom)|Hiccup in the event of a short circuit or permanent overload|Short-circuit protection|Open circuit protection
• Efficiency: 0.885 (230Vac input; Nominal load)|0.875 (110Vac input; Nominal load)
• Mounting mode: DIN-35 rail|Wall (screws) back/side
• Measurement accuracy: ≤ 1% (output error)
• Dimensions: H90mm x W72mm x D56mm
• Net Width (mm): 72mm
• Ambient air temperature for operation: -25°C...+70°C
• Ambient air temperature for storage: -40°C...+85°C
• Humidity: 20-90% relative humidity (RH; non-condensing)
• Current consumption: 0.6A|30A inrush (NTC)
• Customs Tariff Number: 85044083900
• ETIM code: EC002540
• GTIN code: 4055143804226
• Order code / Manufacturer SKU: 787-1211
• Manufacturer product status: Commercialized
• Equivalent to: 7871211
• EAN code: 4055143804226
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|CE|EN 60335-1|EN 61204-3|EN 62368-1|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|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|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 (EPSITRON Compact series)

Commercial data

• Country of origin: CN
• Customs tariff number: 85044083900
• ECCN: NO US CLASSIFICATION
• ETIM 8.0: EC002540
• ETIM 9.0: EC002540
• GTIN: 4055143804226
• Packaging type: box
• PU (SPU): 1 pcs

Connection data

• Cable length (max.): 30 m
• Connection technology: Push-in CAGE CLAMP^®
• Connection type 1: Input/Output
• Fine-stranded conductor: 0.2 … 2.5 mm² / 24 … 12 AWG
• Solid conductor: 0.2 … 2.5 mm² / 24 … 12 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inches
• WAGO connector: picoMAX^® 5.0, WAGO 2092 Series

Environmental Product Compliance

• RoHS Compliance Status: Compliant,No Exemption

Environmental requirements

• Ambient temperature (operation): -25 … +70 °C
• Ambient temperature (storage): -40 … +85 °C
• Climatic category: 3K3 (per EN 60721; except for low air pressure)
• Derating: -3 %/K (> 45 °C and U_e = 90 VAC); -2.3 %/K (> 50 °C and U_e = 230 VAC)
• Relative humidity: 20 … 90 % (no condensation permissible)

Material data

• Flammability class per UL94: V0
• Weight: 63g

Mechanical data

• Housing design: DIN-rail-mount enclosure
• Mounting type: DIN-35 rail|Screw mount (back/side)

Physical data

• Depth: 56 mm / 2.205 inches
• Depth from upper-edge of DIN-rail: 52.5 mm / 2.067 inches
• Height: 90 mm / 3.543 inches
• Note (dimensions): Depth: 48 mm (without cover)
• Width: 72 mm / 2.835 inches

Safety and protection

• MTBF: > 500,000 h (per IEC 61709)
• Open-circuit-proof: Yes
• Overvoltage category: II
• Overvoltage protection; secondary: ≤ 20 VDC (in the event of a fault)
• Parallel operation: Yes, for devices of the same type
• Pollution degree: 2
• Protection class: I
• Protection type: IP20; per EN 60529
• Resistance to reverse feed: ≤ 16 VDC
• Reverse voltage protection: Yes
• 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 62368-1|UL 60950-1|UL 508

Technical data

• Circuit protection - Backup fusing (recommended): Circuit breaker: 6 A, 10 A or higher; Tripping characteristic: B
• Circuit protection - Backup fusing (required): An external DC fuse is required for the DC input voltage.
• Circuit protection - Internal fuse: T 3.15 A / 250 VAC
• Efficiency/power losses - Efficiency (typ.): 88.5 % (230 VAC; Nominal load); 87.5 % (110 VAC; Nominal load)
• Efficiency/power losses - Power loss (max.) P_{l (max.)}: 9 W (100 VAC / 12 VDC; 2.5 A)
• Efficiency/power losses - Power loss P_l: ≤ 0.6 W
• Input - Input current I_i: ≤ 0.6 A
• Input - Input voltage derating: -2 %/V (< 100 VAC); -1.33 %/V (< 140 VDC)
• Input - Input voltage range: 1 x 85 … 264 VAC; 125 … 375 VDC
• Input - Inrush current: ≤ 30 A (NTC)
• Input - Mains failure hold-up time: ≥ 600 ms (230 VAC); ≥ 12 ms (110 VAC)
• Input - Nominal input voltage U_{i nom}: 1 x 100 … 240 VAC; 140 … 340 VDC|1 x AC 100 … 240 V; DC 140 … 340 V
• Input - Nominal mains frequency range: 47 … 63 Hz; 0 Hz
• Input - Phases: 1
• Input - Power factor: ≥ 0.5
• Input - Power factor correction (PFC): Passive
• Output - Default setting: DC 12 V
• Output - Deviation: ≤ 1 %
• Output - Deviation, dynamic load change 10 … 90 %: ≤ 1 %
• Output - Nominal output current I_{o nom}: 5 A
• Output - Nominal output power: 60W
• 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: 1.22 … 1.7 x I_{o nom}); Hiccup in the event of a short circuit or permanent overload
• Output - Residual ripple: ≤ 100 mV (peak-to-peak)
• Signaling and communication - Operation status indicator: Green LED (U_o)
• Signaling and communication - Signaling: 1 x LED DC OK (green)