Wago - 787-1202

Technical data - Input - Nominal mains frequency range:47 ... 63 Hz; 0 Hz
Safety and protection - Series operation:Yes
Safety and protection - Parallel operation:Yes
Technical data - Signaling and communication - Signaling:1 x LED DC OK (green)
Technical data - Signaling and communication - Operation status indicator:Green LED (U_o)
Technical data - Input - Power factor correction (PFC):Passive
Technical data - Input - Nominal input voltage U_{i nom}:1 x AC 100 ... 240 V
Technical data - Input - Input voltage range:1 x AC 85 ... 264 V; DC 125 ... 375 V
Technical data - Input - Phases:1
Technical data - Output - Nominal output current I_{o nom}:1.3 A
Technical data - Output - Nominal output power:31.2W
Technical data - Output - Nominal output voltage U_{o nom}:DC 24 V (SELV)
Technical data - Output - Output voltage range:DC 22 ... 26 V (adjustable)
Technical data - Output - Default setting:DC 24 V
Connection data - Connection type 1:Input/Output
Connection data - Connection technology:Push-in CAGE CLAMP^(R)
Connection data - WAGO connector:picoMAX^(R)5.0, WAGO 2092 Series
Connection data - Solid conductor:0.2 ... 2.5 mm2 / 24 ... 12 AWG
Connection data - Fine-stranded conductor:0.2 ... 2.5 mm2 / 24 ... 12 AWG
Safety and protection - Transient suppression (primary):Varistor
Safety and protection - Open-circuit-proof:Yes
Safety and protection - Short-circuit-protected:Yes
Technical data - Output - Overload behavior:Constant power (in overload range: 1.05 ... 1.35 x I_{o nom}); Shutdown and automatic restart in the event of a short circuit or permanent overload
Safety and protection - Overvoltage protection; secondary:≤ 31 VDC (in the event of a fault)
Technical data - Efficiency/power losses - Efficiency (typ.):87 % (230 VAC); 82 % (110 VAC)
Mechanical Data - Mounting type:
- DIN-35 rail
- Screw mount (back/side)
Mechanical Data - Housing design:DIN-rail-mount enclosure
Technical data - Output - Deviation:≤ 1 %
Technical data - Output - Deviation, dynamic load change 10 ... 90 %:≤ 1 %
Physical data - Note (dimensions):Depth: 48 mm (without cover)
Physical data - Width:54 mm / 2.126 inches
Environmental requirements - Ambient temperature (operation):-25 ... +70 °C
Environmental requirements - Derating:-2.66Â°%/K (> 55Â°°C)
Environmental requirements - Ambient temperature (storage):-40 ... +85 °C
Environmental requirements - Relative humidity: 95% (no condensation permissible)
Technical data - Input - Input current I_i:≤ 0.6 A
Technical data - Input - Inrush current:≤ 20 A
Commercial data - GTIN:4055140000000
Commercial data - ETIM 8.0:EC002540
Commercial data - ETIM 7.0:EC002540
Commercial data - eClass 10.0:27-04-07-01
Commercial data - eClass 9.0:27-04-07-01
Commercial data - Customs tariff number:85044083900
Technical data - Efficiency/power losses - Power loss P_l:≤ 0.43 W
Technical data - Efficiency/power losses - Power loss (max.) P_{l (max.)}:5.5 W (100 VAC / 24 VDC; 1.3 A)
sku_code:787-1202
Environmental Product Compliance - RoHS Compliance Status:Compliant,No Exemption
approvals_General approvals:
- UL - Underwriters Laboratories Inc. - UL 508 - certificate E255817
- UL - Underwriters Laboratories Inc. - UL 60950-1 - certificate E255815
Material data - Flammability class per UL94:V0
approvals_Declarations of conformity and manufacturer's declarations:EU-Declaration of Conformity - WAGO GmbH & Co. KG - certificate -
Standards and specifications - Standards/specifications:
- EN 61204-3
- EN 60335-1
- EN 62368-1
- UL 60950-1
- UL 508
Standards and specifications - Conformity marking:CE
Safety and protection - Protection class:I
Commercial data - Country of origin:CN
Safety and protection - Pollution degree:2
Technical data - Output - Residual ripple:≤ 100 mV (peak-to-peak)
Safety and protection - MTBF:> 700,000 h (per IEC 61709)
Technical data - Input - Mains failure hold-up time:≥ 70 ms
ACCESSORIES_Tools:
- 210-720
- 210-769
ACCESSORIES_Strainreliefplate:2092-1601
manufacturer_description:Switched-mode power supply; Compact; 1-phase; 24 VDC output voltage; 1.3 A output current; DC-OK LED
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Material data - Weight:239.3g
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Physical data - Height:90 mm / 3.543 inches
manufacturer_detailed_description:Features:
- Switched-mode power supply
- Stepped profile for installation in standard distribution boards
- Removable front panel and screw mounts for alternative installation in distribution boxes or devices
- Pluggable picoMAX^(R) Connection Technology (tool-free)
- Suitable for both parallel and series operation
- Electrically isolated output voltage (SELV) per EN 60335-1 and UL 60950-1; PELV per EN 60204
Physical data - Depth:56 mm / 2.205 inches
Physical data - Depth from upper-edge of DIN-rail:52.5 mm / 2.067 inches
Safety and protection - Protection type:IP20; per EN 60529
Technical data - Input - Power factor:≥ 0.5
Primary brand: Wago
Network frequency: 47-63Hz
Functions:
- Compact switch-mode AC/DC power supply unit (SMPS PSU)
- Series operation possible
- Parallel operation possible
Supply voltage (AC): 85-264Vac (110Vac / 120Vac / 220Vac / 230Vac / 240Vac)
Supply voltage (DC): 125-375Vdc
Type of network: Single-phase AC (1AC) or DC
Rated current:
- 1.3A (-25...+55°C)
- 0.7813A (70°C; -2.66% output derating for every 1K temperature rise above 55°C)
Rated power: 31.2W
Output voltage (DC):
- 24Vdc (SELV)
- 22-26Vdc (adjustable)
Hold time: 70ms
Connection type: Push-in CAGE CLAMP spring connections
Protection functions:
- T 1A / 250Vac internal fuse
- Constant power (in overload range 1.05...1.35 x Io nom)
- Shutdown and automatic restart in the event of a short circuit or permanent overload
- Short-circuit protection
- Open circuit protection
Efficiency: 0.87
Mounting mode:
- DIN-35 rail
- Wall (screws) back/side
Measurement accuracy: ≤ 1% (output error)
Dimensions: H90mm x W54mm x D56mm
Net Width (mm): 54mm
Ambient air temperature for operation: -25°C...+70°C
Ambient air temperature for storage: -40°C...+85°C
Humidity: 95% relative humidity (RH; non-condensing)
Current consumption: 0.6A
GTIN code: 4055140000000
ETIM code: EC002540
eClass code: 27-04-07-01
Customs Tariff Number: 85044083900
Order code / Manufacturer SKU: 787-1202
Manufacturer product status: Commercialized
Equivalent to: 7871202
Replaces: 787-1102
EAN code: 4055140000000
Compliant with standard(s):
- CE
- EN 60335-1
- EN 61204-3
- EN 62368-1
- UL 508
- UL 60950-1
- General approvals
- - UL - Underwriters Laboratories Inc. - UL 508 - certificate E255817
- - UL - Underwriters Laboratories Inc. - UL 60950-1 - certificate E255815
- 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): 700 000h
Cross-sells with:
- 2092-1601
- 210-720
- 210-769
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)

More Information
Main function	Power supply unit
Product series / family name	Power supply units
Sub-range name	Compact series
Supply voltage (AC)	100Vac, 240Vac
Supply voltage (DC)	127Vdc, 250Vdc
Rated current	1A < In ≤ 5A
Rated power (W)	30W < Pn ≤ 35W
Output voltage (DC)	20Vdc < Vout ≤ 25Vdc
Connection type (electrical)	Terminals (Spring)
Mounting mode	DIN rail, Surface
Degree of protection	IP20
Type - Input	1-phase AC, DC
Type - Option	Standard (No options)

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