Wago - 787-2850
$124.20
Wago - 787-2850 is available to buy in increments of 1
Overview
Switched-mode power supply; Compact; 1-phase; 24 VDC output voltage; 1.25 A output current
- Technical data - Input - Nominal mains frequency range:50 ... 60 Hz
- Safety and protection - Series operation:Yes
- Safety and protection - Parallel operation:Yes
- Technical data - Signaling and communication - Signaling:1 x Status indication LED (green)
- Technical data - Signaling and communication - Operation status indicator:Green LED (Uo)
- Technical data - Input - Nominal input voltage Ui nom:1 x AC 110 ... 240 V
- Technical data - Input - Input voltage range:1 x AC 100 ... 264 V
- Technical data - Input - Phases:1
- Technical data - Output - Nominal output current Io nom:1.25 A (24 VDC)
- Technical data - Output - Nominal output power:30W
- Technical data - Output - Nominal output voltage Uo nom:DC 24 V (SELV)
- Technical data - Output - Output voltage range:DC 24 ... 24 V (fixed setting)
- Connection data - Connection type 1:Input
- Connection data - Connection technology:Push-in CAGE CLAMP(R)
- Connection data - WAGO connector:WAGO 804 Series
- Connection data - Connection technology 2:Push-in CAGE CLAMP(R)
- Connection data - Connection type 2:Output
- Connection data - WAGO connector 2:WAGO 805 Series
- Connection data - Cable length (max.):30 m
- Connection data - Solid conductor:0.25 ... 2.5 mm2 / 20 ... 12 AWG
- Connection data - Fine-stranded conductor:0.25 ... 2.5 mm2 / 22 ... 12 AWG
- Connection data - Solid conductor 2:0.2 ... 1.5 mm2 / 24 ... 16 AWG
- Connection data - Fine-stranded conductor 2:0.2 ... 1.5 mm2 / 24 ... 16 AWG
- Safety and protection - Open-circuit-proof:Yes
- Safety and protection - Short-circuit-protected:Yes
- Technical data - Output - Overload behavior:Hiccup
- Safety and protection - Overvoltage protection; secondary:≤ 32 VDC (in the event of a fault)
- Technical data - Efficiency/power losses - Efficiency (typ.):0.88
- Mechanical Data - Mounting type:DIN-35 rail
- Mechanical Data - Housing design:DIN-rail-mount enclosure
- Technical data - Output - Deviation:≤ 2 %
- Physical data - Width:36 mm / 1.417 inches
- Environmental requirements - Ambient temperature (operation):-25 ... +70 °C (Nominal mounting position; -25 ... +55 °C (in any mounting position))
- Environmental requirements - Derating:-1.7°%/K (> 55°°C)
- Environmental requirements - Ambient temperature (storage):-40 ... +85 °C
- Environmental requirements - Relative humidity:5 ... 96 % (no condensation permissible)
- Technical data - Input - Input current Ii:≤ 0.55 A (110 VAC); ≤ 0.33 A (240 VAC)
- Technical data - Input - Inrush current:≤ 24 A (NTC)
- Commercial data - GTIN:4055140000000
- Commercial data - ETIM 8.0:EC002540
- Commercial data - ETIM 7.0:EC002540
- Commercial data - Customs tariff number:85044083900
- Technical data - Efficiency/power losses - Power loss Pl:≤ 0.5 W; ≤ 4 W (230 VAC; nominal load)
- Technical data - Efficiency/power losses - Power loss (max.) Pl (max.):5 W (110 VAC / 24 VDC; 1.35 A)
- sku_code:787-2850
- Environmental Product Compliance - RoHS Compliance Status:Compliant,No Exemption
- approvals_General approvals:UL - Underwriters Laboratories Inc. - UL 61010-2-201 - certificate E255817
- Material data - Flammability class per UL94:V0
- approvals_Declarations of conformity and manufacturer's declarations:EU-Declaration of Conformity - WAGO GmbH & Co. KG - certificate -
- approvals_Approvals for marine applications:DNV - DNV GL SE - DNV-CG-0339 / Aug.2021 - certificate TAA00001ZJ
- Standards and specifications - Standards/specifications:
- EN 61204-3
- EN 61010-1
- EN 61010-2-201
- cULus 61010-1
- cULus 61010-2-201
- DNV
- SEMI F47
- Standards and specifications - Conformity marking:CE
- Safety and protection - Overvoltage category:III
- Safety and protection - Protection class:I
- Safety and protection - Isolation voltage (sec.-PE):DC 0.5 kV
- Commercial data - Country of origin:CN
- Safety and protection - Pollution degree:2
- Technical data - Output - Residual ripple:≤ 60 mV (peak-to-peak)
- Safety and protection - MTBF:> 2,500,000 h (per EN/IEC 61709 at +40 °C)
- Technical data - Input - Mains failure hold-up time:≥ 95 ms (230 VAC)
- ACCESSORIES_Tools:210-720
- manufacturer_description:Power supply; Compact; 1-phase; 24 VDC output voltage; 1.25 A output current
- picture_filename_1:1024-02000034000268fb000100b6-DE.jpg
- picture_zoom_filename_1:2000-02000034000268fb000100b6-DE.jpg
- Material data - Weight:120g
- Material data - Fire load:0.103MJ
- picture_filename_2:1024-0200002b000322c5000200b6-DE.jpg
- picture_zoom_filename_2:2000-0200002b000322c5000200b6-DE.jpg
- Physical data - Height:90 mm / 3.543 inches
- manufacturer_detailed_description:Features:
- Stepped profile for installation in standard distribution boards
- Connection technology with Push-in CAGE CLAMP(R)
- Suitable for both parallel and series operation
- Electrically isolated output voltage (SELV/PELV) per EN 61010-2-201/UL 61010-2-201
- Physical data - Depth:62 mm / 2.441 inches
- Physical data - Depth from upper-edge of DIN-rail:55 mm / 2.165 inches
- Safety and protection - Protection type:IP20; per EN 60529
- Primary brand: Wago
- Network frequency: 47-63Hz
- Functions:
- Compact switch-mode AC/DC power supply unit (SMPS PSU)
- Series operation possible
- Parallel operation possible
- LED status indication (DC OK)
- Supply voltage (AC): 100-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)
- Type of network: Single-phase AC (1AC)
- Rated current:
- 1.25A (-25...+55°C)
- 0.93125A (70°C; -1.7% output derating for every 1K temperature rise above 55°C)
- Rated power: 30W
- Output voltage (DC): 24Vdc (SELV)
- Hold time: 95ms (230Vac)
- Connection type: Push-in CAGE CLAMP spring connections
- Protection functions:
- T 1.25A / 250Vac internal fuse
- Hiccup
- Short-circuit protection
- Open circuit protection
- Efficiency: 0.88
- Mounting mode: DIN-35 rail
- Measurement accuracy: ≤ 2% (output error)
- Dimensions:
- H90mm x W36mm x D62mm
- H3.543" x W1.417" x D2.441"
- Net Width (mm): 36mm
- Ambient air temperature for operation: -25°C...+70°C
- Ambient air temperature for storage: -40°C...+85°C
- Humidity: 5-96% relative humidity (RH; non-condensing)
- Current consumption:
- 0.55A (110Vac)
- 0.33A (240Vac)
- 24A (NTC)
- GTIN code: 4055140000000
- ETIM code: EC002540
- Customs Tariff Number: 85044083900
- Order code / Manufacturer SKU: 787-2850
- Manufacturer product status: Commercialized
- Equivalent to: 7872850
- EAN code: 4055140000000
- Compliant with standard(s):
- Safety and protection
- - Isolation voltage (pri.-sec.; AC) -- 3920V
- - Isolation voltage (pri.-PE; AC) -- 2470V
- - Isolation voltage (sec.-PE; DC) -- DC 0.5kV
- CE
- DNV
- EN 61010-1
- EN 61010-2-201
- EN 61204-3
- SEMI F47
- cULus 61010-1
- cULus 61010-2-201
- General approvals
- - UL - Underwriters Laboratories Inc. - UL 61010-2-201 - certificate E255817
- Declarations of conformity and manufacturer's declarations
- - EU-Declaration of Conformity - WAGO GmbH & Co. KG
- Approvals for marine applications
- - DNV - DNV GL SE - DNV-CG-0339 / Aug.2021 - certificate TAA00001ZJ
- RoHS compliant
- V-0 flammability rating
- Location of origin: China
- Degree of pollution: 2
- Ripple: 60mVpp (output voltage)
- MTBF (Mean Time Between Failures): 2 500 000h (as per EN/IEC 61709 at +40°C)
- Cross-sells with: 210-720
- Level 1 category: Automation components
- Level 2 category: Power supply units
- Product title: Compact switch-mode AC/DC power supply unit (SMPS PSU) - Wago (Compact series)
| Main function | Power supply unit |
|---|---|
| Product series / family name | Power supply units |
| Sub-range name | Compact series |
| Supply voltage (AC) | 110Vac, 240Vac |
| Rated current | 1A < In ≤ 5A |
| Rated power (W) | 25W < Pn ≤ 30W |
| Output voltage (DC) | 20Vdc < Vout ≤ 25Vdc |
| Connection type (electrical) | Terminals (Spring) |
| Mounting mode | DIN rail |
| Degree of protection | IP20 |
| Type - Input | 1-phase AC |
| Type - Option | Standard (No options) |
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