W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Data sheet:

Power supply for DIN rail, 24V / 3.83A DC

92 Watt DIN rail power supply 4 TE wide

Universal LPS power supply with wide range input 100...240V

Product features:

  • 24V / 3.83A power supply for mounting on DIN rails
  • Compact housing cross-section (similar to a circuit breaker)
    • Dimensions: 70 x 90 x 54.5 mm
    • allows use of the power supply in building automation control cabinets
  • Flexible in application:
    • Wide range input 100...240V
    • Overvoltage Category III
    • CE Marking and UL Listed
  • High efficiency: typ. 90%
  • Limited Power Source (LPS)
  • Wide operating temperature range: -30,,,+70 deg. Celsius

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance for industrial environments
    • Low noise emission for residential and business areas

Background information:

W&T Web-IOs are often used in larger quantities at a centralized location. In such situations a common power supply for the devices makes the application much more transparent than would be the case if the devices were powered individually.

If no 24V supply is available in the installation, this can be elegantly and cost-effectively solved using the 92W model 11079 DIN rail power supply, which can be used to power several 24V devices centrally in the control cabinet.

The power supply can of course also be used where in addition to the 24V supply for the Web-IO component group power is also needed for supplying the rest of the installation. In this case you only need to ensure that the overall power requirements do not exceed the current capacity of the DIN rail power supply.


Technical data:

  • Output power:
    • max. 92W
  • Efficiency:
    • typ. 90%
  • Input voltage:
    • 85...264V AC
  • Frequency:
    • 47...63 Hz
  • Input current:
    • 1.6A at 230V AC
  • Inrush:
    • max. 70A at 230V AC
  • No-load losses:
    • <0.3W
  • Overvoltage Category:
    • III
  • LPS:
    • Yes
  • Output voltage:
    • 24V DC (adjustable 24...25.5V)
  • Tolerance:
    • +/-1%
  • Ripple:
    • max. 150mV
  • Rated current:
    • 3.83A
  • Minimum load:
    • none
  • Overcurrent limiter:
    • at 102%...110% of rated current
  • Short circuit protected:
    • Yes
  • Overvoltage protection:
    • Shutdown at 30...36V
    • Reset using POWER ON
  • Start time:
    • 500ms at rated load and 230V AC
  • Rise time:
    • 60ms at nominal load and 230V AC
  • Voltage bridging:
    • 30ms at nominal load and 230V AC
  • Cooling:
    • Convection cooling
  • Dielectric strength:
    • In-Out: 3KV AC
  • Isolation resistance:
    • In-Out: 100 MOhm at 500VDC
  • Operating temperature:
    • -30...+70°C, power reduction
    • from 50...70°C
  • Storage temperature:
    • -40...+85°C
  • Relative humidity:
    • Operating: 20...90% relative humidity
    • Storage: 10...95% relative humidity
    • (non-condensing)
  • Connections:
    • 2-pin input, 4-pin output
    • with screw terminals
  • MTBF:
    • >856,500 hours (per MIL-HDBK-217F at 25° C)
  • Merchandise:
    • 2-year manufacturer’s guarantee
  • Weight:
    • 270 g
  • Dimensions:
    • 70 x 90 x 54.5 mm
  • Approvals:
    • UL, c-UL, TÜV, CB, CE
  • Safety:
    • Meets
    • EN 61558-1, EN 61558-2-16
    • EN 62368-1
  • EMC:
    • Meets
    • EN 55032 B
    • EN 61000-3-2, EN 61000-3-3
    • EN 61000-4-2, EN 61000-4-3
    • EN 61000-4-4, EN 61000-4-5
    • EN 61000-4-6, EN 61000-4-8
    • EN 61000-4-11
  • Manufacturer:
    • MEAN WELL Enterprises Co., Ltd.
  • Power supply type:
    • HDR-100-24

Article list

    • Power supply for DIN rail, 24V / 3.83A DC
      (merchandise, 2-year manufacturer’s guarantee)
    • 11079
    • 69.00€

* Our offering is intended only for commercial users. We will be happy to refer private end customers to trading partners through whom our products can be purchased.