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CL1090A-M

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RS-232 to Current Loop Converters  

Control Current Loop devices from your PC.

CL1090A-M

Extended Double Diamond™ Warranty Available
(3 Additional Year)

Product Highlights

  • Bidirectional conversion of RS-232 to 20-mA Current Loop.
  • Active or passive operation.
  • Optical isolation.
  • Compact size.


  • Description

    RS-232 to Current Loop Converters, DB25 Male/Terminal Block


    Quick Facts

  • Bidirectional conversion of RS-232 to 20-mA Current Loop.
  • Active or passive operation.
  • Optical isolation.
  • Compact size.

  • Further Details

    The converters can be configured for active or passive Current Loop. In active mode, an async RS-232 device can communicate with a passive 20-mA Current Loop device. In passive mode, an async RS-232 device can communicate with an active 20-mA Current Loop device.

    These compact solutions are configured as RS-232 (DCE), but they can be modified for DTE use with an asynchronous modem eliminator (ME212).

    Each converter has a Transmit (T+ and T-) and a Receive (R+ and R-) loop. Optical isolators in both the transmit and receive loops keep out electrical interference and eliminate ground loops.


    Technical Specifications for RS-232 to Current Loop Converters:

    Operation Active or passive unipolar 20-mA Current Loop
    Power CL1060A: 120-VAC, 60-Hz to 12-VDC, 100 mA external power supply (included);
    CL1090A: From the interface or optional power supply
    These products work with:
    • Standard RS-232 Low-Noise Cable, 25-Conductor, Male/Male (ECM25T)
    • Asynchronous Modem Eliminator (AME) (ME212)
    Questions? Contact our FREE Tech Support.

    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 877-877-2269.


    Resources for RS-232 to Current Loop Converters:


    Connect your RS-232 to Current Loop Converters with:

    Double Diamond Warranty

    Standard Manufacturer's Warranty


    A warranty is included.

    Extended 1 Year Warranty Available


    Protect your purchase with an additional 1 Year Double Diamondâ„¢ warranty!
    Cost: $6.69

    Extended 3 Year Warranty Available


    Protect your purchase with an additional 3 Year Double Diamondâ„¢ warranty!
    Cost: $13.38

    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 no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    Most of our products come with a one- or two-year warranty. Some products—such as copper cables, manual switches, cabinets, and racks—are even guaranteed for life!

    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.

    * Certain products may not be eligible.

    Warranty Compared

    Black Box® Double Diamond™ Warranty The Competition
    Warranty Length One Year to Lifetime, Depending on the Product. Read the fine print.
    Guaranteed for Life! Black Box® Brand Copper Cables, Manual Switches and More! No.
    Accidental Damage 100% Covered! No.
    Water Damage 100% Covered! No.
    Power Surges 100% Covered! No.
    Warranty Replacements No Questions Asked! ?
    Tech Support Hotline 100% FREE! $$$

    What’s more, we also have a 45-day, no-questions-asked 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
    RS-232 to Current Loop Converter, DB25 Male/DB25 Female CL1060A-F $59.95
     
    RS-232 to Current Loop Converters CL1090A-F $72.95
     
     

    Add to Cart

    Price: $66.90

    Quantity Available: 18

    Quantity

    Warranty

    Total

    Shipping Info

    Weight: 0.406 lbs.
    HxWxD: 2.5 x 6.1 x 9.75 in.

    What’s more, we also have a 45-day, no-questions-asked 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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