myMectronic
myMectronic

A Premier B2B Part Search

WAGO 7871211 Power Supply

This compact 1-phase switch-mode power supply offers reliable 12 VDC output at 5 A, designed for installation in distribution boards or devices. Featuring a stepped profile for easy fitting, removable front panel, and screw mounts, it provides flexible installation options. The power supply employs pluggable picoMAX® connection technology for tool-free wiring and supports parallel and series operation. It delivers a stable, isolated output with a green LED indicator for DC power status, conforming to SELV and PELV safety standards. Suitable for industrial environments with pollution degree 2, it ensures high efficiency and safety compliance.

Authorized Distributors
Source:Newark
Part No:787-1211
Stock:4
Inv Date:06-04-2026
Price: Unit price: $161.02
Buy/RFQ:
Source:DigiKey
Part No:787-1211
Stock:0
Inv Date:06-04-2026
Price: Unit price: $142.12
Buy/RFQ:
Part No:787-1211
Stock:0
Inv Date:06-04-2026
Price: Unit price: $135.48
Buy/RFQ:
Part No:787-1211
Stock:0
Inv Date:06-04-2026
Price: Unit price: $135.48
Buy/RFQ:

WAGO 7871211 Power Supply Specifications:

  • Input Voltage Range: AC 85-264 V, DC 125-375 V
  • Nominal Input Voltage: 1xAC 100-240 V, DC 140-340 V
  • AC Frequency Range: 47-63 Hz
  • Input Current: <0.6 A
  • Inrush Current: 30 A (NTC)
  • Power Factor: 0.95
  • Output Voltage: 12 VDC (adjustable 10-14 V)
  • Output Current: 5 A
  • Output Power: 60 W
  • Residual Ripple: 100 mV (peak-to-peak)
  • Efficiency: 88.5% (230 VAC)
  • Overcurrent Behavior: Constant power with overload range 1.22-1.7x
  • Protection: Short-circuit, open-circuit-proof, IP20 class
  • Isolation Voltage (Primary-Secondary): DC 4.242 kV
  • Protection Class: IP20
  • Dimensions: Width 72mm, Height 90mm, Depth 56mm
  • Mounting: DIN-35 rail or screw mount
  • Environmental Conditions: -25°C to +70°C operation, -40°C to +85°C storage, Humidity 20-90%
  • Derating: -3% IK at >45°C
  • Standards: EN 61204-3, EN 60335-1, UL 60950-1, UL 508
  • Certifications: CE, UL

Buy the WAGO Series Compact Power Supply: 7871211

Enhance your industrial automation with the WAGO Series 7871211 power supply. Designed for reliability and ease of installation, it features pluggable picoMAX connections, adjustable output, and safety compliance. Perfect for distribution boards and control panels, it offers stable 12 VDC at 5 A, high efficiency of 88.5%, and robust protection features. Upgrade your system today with this compact, IP20 rated power supply to ensure consistent, safe power delivery in demanding environments, backed by WAGO's trusted quality assurance.

Order your WAGO Series 7871211 power supply today and equip your industrial projects with dependable, high-efficiency power solutions.

Frequently Asked Questions

Where can I buy WAGO 7871211?

You can click on the BUY or RFQ button to purchase 7871211 from an authorized WAGO distributor.

How do I troubleshoot issues or seek technical support for part 7871211?

You can download the 7871211 datasheet or visit the WAGO website for support.

Who is the manufacturer of 7871211?

WAGO

WAGO Part List

Browse and search other WAGO parts, locate datasheets and stock

Sponsored by