Semiconductors, books and software are not refundableīy placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.Non standard, custom made or a specially manufactured or imported products are not returnable.The customer must pay the delivery costs.The product returned will attract a 20% restocking fee.
Signal isolator manuals#
All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. The QA-I is a Powered Signal Isolator that can isolate 4-20 mA signal and also boost the signal to increase the range. What Is an Optocoupler An optocoupler is a straightforward device consisting of an LED, an insulating barrier, and a photosensitive semiconductor device (i.e., a photodiode or a phototransistor).
Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer. It features total galvanic isolation between input/output/power, high accuracy. Our standard warranty period is 12 months from the date of purchase unless stated otherwise. The WBT2C4CU05 is signal isolator with two 4-20mA Input and 4 to 20 mA Out. Transmission of normalized analog signals Input circuit: 0/210 V or 0/420 mA Output circuit: 2. Calibrate the Signal Isolator, as described below. Other current signal input ranges can also be used, as described below. Connect the current signal input common () to Terminal O5P and the positive (+) to Terminal O6P, as shown in Figure 3. Process control with 2 pairs of potential-free relay contacts and analog output. The Signal Isolator accepts 4 20 mA DC input to provide 0 9 Volts DC output. Power supply and signal isolator for 2-wire transmitters. from solenoids and butterfly valves or linear movements with attached potentiometer. Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.Ī Warranty form must be filled out and returned with any goods. Conversion of linear resistance variation to a standard analog current / voltage signal, i.e.
Electronics & Automation Engineering T/A Ocean Controls > Signal Isolators > Signal Isolator Dual Channel 4-20mA In, 4-20mA Out, 24VDC Power
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