Item Tag: 232

Compatible with RS-232, RS-485, RS-422 TIA/EIA standardsAutomatically send and receive data: RS232 three-wire (TXD.RXD.GND) communication Input interface: 1 way RS-232 interface (DB9 female interface)Output interface: 1 way RS-485/RS-422 interface Communication rate: 300BPS-115.2KBPS (adaptive)Working power supply: DC9-40V 500mALoad capacity: RS485 can connect 256 devices per interface Communication distance: 3000 meters (per interface)Work indicator: power, data direction indication, channel indicationWorking mode full duplex (RS-422), asynchronous half duplex (RS-485)Optical isolation: isolation voltage 1 Kvrms/500VDC absolute green, isolated DC/DC module, RS-485 provides 600W lightning surge, 15 KV ESD protectionElectrical interface: RS232 (DB9 female interface), RS485 (6-core industrial terminal), power supply (3.5 socket) Transmission medium: twisted pair or shielded cable Installation method: 35 mm DIN rail mountingStructure size: 122x72Xx26 (mm)Usage environment: -40 ° C to 85 ° C, relative temperature >95% RHPayment Method 1.We accept PayPal only. Fastest and safest way for making a payment. 2.Please make the payment via PayPal within 7 Days From the end of the auction end. 3.Positive FB will be left after received your payment. 　 Shipping 　 1.Item will be shipped within 2-4 business days upon receipt of payment ,we can ship it from DHL. fedex ,Singapore Post.Hong Kong Post, china Post or many other delivery service, please choose which delivery service do you need . 2.Please confirm your address after you bid the item. Return Policy 　 1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase. 2.If you do not satisfy with our items. Please simply return to us within 14 Days in original condition. Just pay for the returned postage.Then we can issue full refund to you after the returned item arrived at our warehouse. 3.Please include your eBay ID and item number with any email requests. 　 Feedback & Contact US 　 1.When you satisfied with our product and services please leave us positive feedback. 2.If a problem occurs, contact us immediately with any email request. 3.Just contact us using the " Ask the seller a question" link on eBay.