Wago - 787-1650

DC-to-DC power supply unit (PSU) / converter module with galvanically isolated - WAGO (787 series) - 12Vdc (SELV) / 4A / 48W output - Input voltage 18-60Vdc (24Vdc nom.) (DC) - with CAGE CLAMP spring connections - DIN-35 rail mounting (45mm width) - IP20 - rated for -25°C...+70°C ambient - equivalent to 7871650

Specifications

• Primary brand: WAGO
• Functions: DC-to-DC power supply unit (PSU) / converter module|Series operation possible|Parallel operation possible
• Design: galvanically isolated
• Supply voltage (DC): 18-60Vdc (24Vdc nom.)
• Display: LED status indication (green)
• Type of network: DC
• Rated current: 4A (-25...+55°C)|2.8A (70°C; -2% output derating for every 1K temperature rise above 55°C)
• Rated power: 48W
• Output voltage (DC): 12Vdc (SELV)|11.5-14.5Vdc (adjustable)
• Hold time: 5ms (24Vdc input)
• Connection type: CAGE CLAMP spring connections
• Protection functions: T 4A / 250Vdc internal fuse|Constant current|Short-circuit protection|Open circuit protection|1.1 x Io nom (typ.) current limitation function
• Efficiency: 0.84
• Mounting mode: DIN-35 rail
• Measurement accuracy: ≤ 1% (output error)
• Dimensions: H90mm x W45mm x D107.5mm
• Net Width (mm): 45mm
• 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: 2.56A (24Vdc)|0.96A (60Vdc)|3.39A (18Vdc)|60A inrush (NTC)
• Customs Tariff Number: 85044083900
• ETIM code: EC002540
• GTIN code: 4055143737593
• eClass code: 27-04-07-01
• Order code / Manufacturer SKU: 787-1650
• Manufacturer product status: Commercialized
• Equivalent to: 7871650
• EAN code: 4055143737593
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|CE|EN 61010-1|EN 61010-2-201|EN 61204-3|EN 61558-2-16|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|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|RoHS compliant|V-0 flammability rating
• 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: DC-to-DC power supply unit (PSU) / converter module - WAGO

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: 4055143737593
• Packaging type: box
• PU (SPU): 1 pcs

Connection data

• Connection technology: CAGE CLAMP^®
• Connection type 1: Eingang/Ausgang/Signalisierung
• 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
• Ambient temperature (storage): -25 … +85 °C
• Climatic category: 3K3 (per EN 60721)
• Derating: -2 %/K (> 55 °C)
• Relative humidity: 5 … 96 % (no condensation permissible)

Material data

• Flammability class per UL94: V0
• Weight: 240g

Mechanical data

• Mounting type: DIN-35 rail

Physical data

• Depth from upper-edge of DIN-rail: 107.5 mm / 4.232 inches
• Height: 90 mm / 3.543 inches
• Width: 45 mm / 1.772 inches

Safety and protection

• MTBF: > 500,000 h (per IEC 61709)
• Open-circuit-proof: Yes
• Overvoltage category: II
• Overvoltage protection; secondary: Internal protective circuit|≤ 35 VDC (in the event of a fault)
• Parallel operation: Yes
• Pollution degree: 2
• Protection class: III
• Protection type: IP20; per EN 60529
• Resistance to reverse feed: ≤ 25 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|EN 61558-2-16

Technical data

• Circuit protection - Backup fusing (recommended): T 6.3 A
• Circuit protection - Internal fuse: T 4 A / 250 VDC
• Efficiency/power losses - Efficiency (typ.): 84 %
• Efficiency/power losses - Power loss (max.) P_{l (max.)}: 15 W (DC_in 18 V / 4 A)
• Efficiency/power losses - Power loss P_l: ≤ 1 W; ≤ 11.7 W (DC_in 24 V / 4 A); ≤ 1.28 W (48 VDC; 40 A)
• Input - Input current I_i: ≤ 2.56 A (24 VDC); ≤ 0.96 A (60 VDC); ≤ 3.39 A (18 VDC)
• Input - Input voltage range: 18 … 60 VDC
• Input - Inrush current: ≤ 60 A (NTC)
• Input - Mains failure hold-up time: ≥ 5 ms (24 VDC)
• Input - Nominal input voltage U_{i nom}: 24 VDC
• Input - Nominal mains frequency range: 0 Hz
• Output - Current limitation: 1.1 x I_{o nom} (typ.)
• Output - Default setting: DC 12 V
• Output - Deviation: ≤ 1 %
• Output - Nominal output current I_{o nom}: 4 A
• Output - Nominal output power: 48W
• Output - Nominal output voltage U_{o nom}: 12 VDC (SELV)
• Output - Output voltage range: 11.5 … 14.5 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 Status indication LED (green)