1.0 General Information Every Model 206 has been tested and calibrated before shipment. Setra Systems Model 206 pressure transducers sense gauge and vacuum pressure and convert this pressure difference to a proportional high level analog output. Two standard output and excitation versions are offered:...
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2.4.1 Cable Termination and Hirschmann Models All 206 models with a cable termination or Hirschmann connector vent through the cable to maintain proper accuracy. Connection to the unit should be made in a junction box that is vented to atmosphere, with care taken to ensure that the end of the cable is not blocked or sealed.
Connect to system or earth ground. NOTE 1: Model 206 can be wired as a three wire device by connecting -output and –excitation and shield to a common ground. However, accuracy will be reduced because of voltage drops in the leads.
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3.2 Current Output Units Current output model 206 are true 2-wire, 4-20 mA current output devices and deliver rated current into an external load of 0-800 Ω. Cable termination models have a 2-wire cable where red is positive and black is negative. On the Hirschmann connector, pin 1 is positive; pin 2 is negative and pin 4 is the ground/shield.
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Many times only minor field adjustments may be necessary. When returning a product to Setra, the material should be carefully packaged and shipped prepaid to: Setra Systems, Inc. 159 Swanson Road Boxborough, MA 01719-1304...
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6.0 Limited warranty & limitation of repair SETRA warrants its products to be free from defects in materials and workmanship, subject to the following terms and conditions: Without charge, SETRA will repair or replace products found to be defective in materials or workmanship within the warranty period; provided that: a) the product has not been subjected to abuse, neglect, accident, incorrect wiring not our own, improper installation or servicing , or use in violation of instructions furnished by SETRA;...
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Telephone Number: ____________________________ Date of Product Return: ___________________ I have made reasonable inquiry and I have supplied accurate information in this Declaration. I have not withheld any information. I have followed the Return of Setra Systems Product Procedure. Signed: ________________________________________ Date: ___________________...
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