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MDR-40-12

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DIN Rail Power Supply, 40 Watts, 12 VDC  

Low profile power supply for tight spaces and tight budgets.

MDR-40-12

Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Highlights

  • Compact DIN rail mount power supply measuring less than two inches wide.
  • Use to power industrial devices such as Heavy Duty Edge Switches and Media Converter Switches.
  • LED indicates DC power.


  • Further Details

  • Universal 85–264-VAC input. It also accepts, but is not certified for, 120–370-VDC power.
  • Extended operating temperature range of -4 to +158° F.
  • Finger-safe terminals.
  • Protection from short circuits, overload, and over-voltage.
  • cUL, CE approved.


  • "
    Environmental
    Operating temperature: -4 to +158° F (-20 to +70° C);
    Storage temperature: -40 to +185° F (-40 to 85° C);
    Operating humidity: 20-90%, non-condensing;
    Storage humidity: 10-95%;
    Temperature coefficient: ±0.03%/° C, (0-50° C);
    Vibration: component: 10-500 Hz, 2G 10 minutes/1 cycle, 60 minutes each along X, Y, Z axes; mounting: compliant to IEC60068-2-6
    Power Protection
    Overload: 105-150% rated output power; Protection type: constant current limiting, recovers automatically after fault condition is removed; Over voltage: 15.6-18V;Protection type: Shut down o/p voltage, repower on to recover
    CE Approval Yes
    Power
    Output:
    DC voltage: 12V;
    Rated current: 3.33A;
    Current range: 0-3.33A;
    Rated power: 40 watts;
    Ripple and noise (maximum): 120mVp-p;
    Voltage tolerance: ±1.0%;
    Line Regulation: ±1.0%;
    Load Regulation: ±1%;
    Setup, rise time: 500 ms, 30 ms/230-VAC; 500ms, 30 ms/115-VAC at full load;
    Hold up time (typical): 50 ms/230-VAC; 20 ms/115-VAC at full load;
    Input: Voltage range: 85-264-VAC, 120-370-VDC;
    Frequency range: 47-63Hz;
    Efficiency (typical): 86%;
    AC Current (typical): 1.1A/115-VAC; 0.7A/230-VAC;
    Inrush current (typical): Cold start: 30A/115-VAC, 60A/230-VAC;
    Leakage current: <1mA/240-VAC
    Size 3.5"H x 1.6"W x 3.9"D (9 x 4 x 10 cm)
    Weight 0.7 lb. (0.3 kg)


    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-800-316-7107.


    Accessory: LBH100A-H-SC-12

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Multimode, 12-VDC, SC

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Multimode, 12-VDC, SC

    Accessory: LBH100A-H-SSC-12

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Single-Mode, 12-VDC, SC

    Hardened Media Converter Switch, 10-/100-Mbps Copper to 100-Mbps Fiber, Single-Mode, 12-VDC, SC

    Accessory: LBH150A-H-SC-12

    Hardened Heavy-Duty Edge Switch, (5) 10/100 Copper + (1) Fiber Ports, Multimode, 12-VDC, SC

    Hardened Heavy-Duty Edge Switch, (5) 10/100 Copper + (1) Fiber Ports, Multimode, 12-VDC, SC

    Accessory: LBH150A-H-SSC-12

    Hardened Heavy-Duty Edge Switch, (5) 10/100 Copper + (1) Fiber Ports, Single-Mode, 12-VDC, SC

    Hardened Heavy-Duty Edge Switch, (5) 10/100 Copper + (1) Fiber Ports, Single-Mode, 12-VDC, SC

    Accessory: LBH240A-H-SC-12

    Hardened Heavy-Duty Edge Switch, (4) 10/100 Copper + (2) Fiber Ports, Multimode, 12-VDC, SC

    Hardened Heavy-Duty Edge Switch, (4) 10/100 Copper + (2) Fiber Ports, Multimode, 12-VDC, SC

    Accessory: LBH240A-H-SSC-12

    Hardened Heavy-Duty Edge Switch, (4) 10/100 Copper + (2) Fiber Ports, Single-Mode, 12-VDC, SC

    Hardened Heavy-Duty Edge Switch, (4) 10/100 Copper + (2) Fiber Ports, Single-Mode, 12-VDC, SC

    Double Diamond Warranty
    Extended Double Diamond™ Warranty Available (3 Additional Year)
    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.


    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The DIN Rail Power Supply, 40 Watts, 12 VDC comes with a standard 3 Year warranty already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.


    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations
    ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.

    Product SKU Price Quantity
    DIN Rail Power Supply, 120 Watts, 12 VDC SDR-120-12 $84.80
     
    DIN Rail Power Supply, 120 Watts, 24 VDC SDR-120-24 $102.00
     
    DIN Rail Power Supply, 120 Watts, 48 VDC SDR-120-48 $73.70
     
    DIN Rail Power Supply, 10 Watts, 12 VDC MDR-10-12 $28.25
     
    DIN Rail Power Supply, 10 Watts, 24 VDC MDR-10-24 $28.25
     
    DIN Rail Power Supply, 40 Watts, 24 VDC MDR-40-24 $51.50
     
    DIN Rail Power Supply, 60 Watts, 12 VDC MDR-60-12 $62.60
     
    DIN Rail Power Supply, 60 Watts, 24 VDC MDR-60-24 $62.60
     
    You can find this product in the following subcategory(s)
     

    Add to Cart

    Price: $51.50

    Quantity Available: 11

    Quantity

    Warranty

    Total

    Shipping Info

    In Stock - orders received before 5PM ET ship same day

    Weight: 0.656 lbs.
    HxWxD: 4.5 x 1.75 x 4.25 in.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.


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