Wago - 787-1200

AC-to-DC Compact switch-mode power supply unit (SMPS PSU) - WAGO (Power supply units Compact series) - 24Vdc (SELV) / 0.5A / 12W output - Input voltage 90-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac) (Single-phase AC (1AC)) - with Push-in CAGE CLAMP spring connections - DIN-35 rail / Wall (screws) back/side mounting (18mm width) - IP20 - rated for -25°C...+70°C ambient - equivalent to 7871200

Specifications

• Primary brand: WAGO
• Network frequency: 47-63Hz
• Functions: AC-to-DC Compact switch-mode power supply unit (SMPS PSU)|Series operation possible (for 2 devices of the same type)
• Supply voltage (AC): 90-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)
• Display: LED status indication (green)
• Type of network: Single-phase AC (1AC)
• Rated current: 0.5A (-25...+55°C)|0.305A (70°C; -2.6% output derating for every 1K temperature rise above 55°C)
• Rated power: 12W
• Output voltage (DC): 24Vdc (SELV)
• Hold time: 100ms (230Vac input)
• Connection type: Push-in CAGE CLAMP spring connections
• Protection functions: T 1A / 250Vac internal fuse|Shutdown and automatic restart in the event of a short circuit|Short-circuit protection|Open circuit protection
• Efficiency: 0.83 (230Vac input; Nominal load)|0.82 (110Vac input; Nominal load)
• Mounting mode: DIN-35 rail|Wall (screws) back/side
• Measurement accuracy: ≤ 1% (output error)
• Dimensions: H90mm x W18mm x D55mm
• Net Width (mm): 18mm
• 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: 0.27A (100Vac; 0.5A output)|30A inrush (NTC)
• eClass code: 27-04-07-01
• Customs Tariff Number: 85044083900
• ETIM code: EC002540
• GTIN code: 4055143812184
• Order code / Manufacturer SKU: 787-1200
• Manufacturer product status: Commercialized
• Equivalent to: 7871200
• EAN code: 4055143812184
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|CE|EN 60335-1|EN 61204-3|EN 62368|UL 508|UL 62368|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 62368-1 - certificate E255815|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|RoHS compliant|V-2 flammability rating
• Location of origin: China
• Degree of pollution: 2
• Ripple: 100mVpp (output voltage)
• MTBF (Mean Time Between Failures): 700 000h
• Level 1 category: Automation components
• Level 2 category: Power supply units
• Product title: AC-to-DC Compact switch-mode power supply unit (SMPS PSU) - WAGO (Compact 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: 4055143812184
• Packaging type: box
• PU (SPU): 1 pcs

Connection data

• Cable length (max.): 30 m
• Connection technology: Push-in CAGE CLAMP^®|Push-in CAGE CLAMP^®
• Connection type: Output
• Connection type 1: Input
• Fine-stranded conductor: 0.2 … 2.5 mm² / 24 … 12 AWG|0.2 … 1.5 mm² / 24 … 14 AWG
• Solid conductor: 0.2 … 2.5 mm² / 24 … 12 AWG|0.2 … 1.5 mm² / 24 … 14 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inches|8 … 9 mm / 0.31 … 0.35 inches
• WAGO connector: picoMAX^® 5.0, WAGO 2092 Series
• WAGO connector 2: picoMAX^® 3.5 (WAGO 2091 Series)

Environmental Product Compliance

• RoHS Compliance Status: Compliant,No Exemption
• SCIP notification number (Bulgaria): d77ec3ad-d4ea-40c4-987e-5ae1218cbb93
• SCIP notification number (Czech Republic): 0a095fbc-0aaf-4376-9f91-7363a8eac7f7

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: -2.6 %/K (> 55 °C)
• Relative humidity: 20 … 90 % (no condensation permissible)

Material data

• Fire load: 0.113MJ
• Flammability class per UL94: V2
• Weight: 63g

Mechanical data

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

Physical data

• Depth: 55 mm / 2.165 inches
• Depth from upper-edge of DIN-rail: 52.5 mm / 2.067 inches
• Height: 90 mm / 3.543 inches
• Width: 18 mm / 0.7 inches

Safety and protection

• MTBF: > 700,000 h (per IEC 61709)
• Open-circuit-proof: Yes
• Overvoltage category: II
• Overvoltage protection; secondary: ≤ 31 VDC (in the event of a fault)
• Parallel operation: No
• Pollution degree: 2
• Protection class: II
• Protection type: IP20; per EN 60529
• Resistance to reverse feed: ≤ 31 VDC
• Reverse voltage protection: Yes
• Series operation: Yes, for 2 devices of the same type
• Short-circuit-protected: Yes
• Transient suppression (primary): Yes

Standards and specifications

• Conformity marking: CE
• Standards/specifications: EN 61204-3|EN 60335-1|EN 62368|UL 62368|UL 508

Technical data

• Circuit protection - Backup fusing (recommended): Circuit breaker: 6 A (C characteristic), 10 A (B characteristic) or higher
• Circuit protection - Backup fusing (required): An external DC fuse is required for the DC input voltage.
• Circuit protection - Internal fuse: T 1 A / 250 VAC
• Efficiency/power losses - Efficiency (typ.): 83 % (230 VAC; nominal load); 82 % (110 VAC; nominal load)
• Efficiency/power losses - Power loss (max.) P_{l (max.)}: 2.5 W (100 VAC / 24 VDC; 0.5 A)
• Efficiency/power losses - Power loss P_l: ≤ 0.2 W
• Input - Input current I_i: ≤ 0.27 A (100 VAC; 0.5 ADC)
• Input - Input voltage derating: -2 %/V (< 100 VAC)
• Input - Input voltage range: 1 x 90 … 264 VAC
• Input - Inrush current: ≤ 30 A (NTC)
• Input - Mains failure hold-up time: ≥ 100 ms (230 VAC)
• Input - Nominal input voltage U_{i nom}: 1 x 100 … 240 VAC
• Input - Nominal mains frequency range: 47 … 63 Hz
• Input - Phases: 1
• Input - Power factor: ≥ 0.5
• Input - Power factor correction (PFC): None
• Output - Deviation: ≤ 1 %
• Output - Deviation, dynamic load change 10 … 90 %: ≤ 1 %
• Output - Nominal output current I_{o nom}: 0.5 A
• Output - Nominal output power: 12W
• Output - Nominal output voltage U_{o nom}: 24 VDC (SELV)
• Output - Overload behavior: shutdown and automatic restart in the event of a short circuit
• Output - Residual ripple: ≤ 100 mV (peak-to-peak)
• Signaling and communication - Operation status indicator: Green LED (U_o)
• Signaling and communication - Signaling: 1 x Status indication LED (green)