Two input versions, PNP high level input (green PCB), NPN low level input (blue PCB). Digital in to RS485. Input port status supports query (default) and automatic reporting. PLC input expansion board.
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Used item, may have occasional marks from prior use. Fully tested & working. Item has a loose part inside and rattles when item is moved. Item is also missing a stand as shown in photos. all products are checked by experienced technicians.
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10: In MODBUS command mode, up to 64 devices can be connected in parallel. PLC IO expansion board. 8: Under the "Delay" command, the maximum delay is 255 seconds;. 2: Maximum load: the maximum load current of each channel is 300MA.
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For office PC on Port PCI Express 1x. Allows you to add 4 RS422 / RS485 Serie Ports to your office PC. Compatible with all motherboards, all serial devices. Pilots included for Windows XP, Vista, Seven, 8, 10, 11, Server 2003/2008/2012, Linux 2.6.27 / 2.6.31 / 2.6.32 / 3.xx and more recent. Chipset Exar XR17V354. Port PCI Express 1x (will adapt on a slot 1x/2x/4x/8x/16x). RS485 signals: data+ (b) / data- (a) / gnd. RS422 signals: T/R+ T/R- RXD+ RXD- GND. PCIe 2.0 Gen 1. Dual Simplex, 2.5 GB in both directions. 4 DB9 connectors on cord with reported plate. Protection 600W, and 15KV ESD. Operation: asynchronous, point/point, point/multipoint, 2 wires (half duplex), 4 wires (full duplex). Maximum transmission distance 1.2km, support 7/8 data bit - 1 or 2 stop stop - Even/ODD/Mark/Space/None.
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Perfect for Photonic Universe folding solar panel kits. Connection: 1 x RS485, 1 x RJ45. We strongly believe that solar and wind energy can provide significant benefits and we are doing our best to allow you to buy these quality solar products at fair prices.
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KMtronic LTD. Domoticz support all KMtronic USB relays. 1 x USB<>RS485 adapter. 1 x RS485 8 Channels RELAY board (12V). RS485 adapter : 110 mm / 58 mm / 24 mm. Relay have Normally Open (NO) and. Relay board : 150 mm / 108 mm/ 25mm.
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Our guarantee is that the products are 100% original and genius quality. We are always available to help you and solve any queries that you may have. Original images of the product shown, you will get what you see in the listing. The item will be sent within 1 day after payment is completed. Please check back regularly our store for other marine items for sale. We have all types of marine products available in our warehouse, if you have any other type of item required so you can contact us so we list this item and you can purchase from our eBay store. Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying. If you don't like the item you ordered, you can send it back without any doubt, you have to send the item to us after.
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InBio460 Pro : TCP / IP 1; RS-485: ZKTeco RS-485 / OSDP (Optional) 1; Wiegand (Input) 4; USB: Type A (USB Drive Only) 1; Aux Inputs 4, Aux Outputs 4 ; Electric Lock 4, Door Sensor 4, Exit Button 4, Alarm 4.
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