HONEYWELL CLASS 500 3 PHASE DEMAND METER Overview The Class 500 Meter sensor meter used to monitor electric power usage of individual loads. Installation must only be performed by qualified perso
Mini RS422/RS485 Isolation is the set of line driver to convert signal connection of port UART/USART as TTL type from microcontroller to signal RS422 or RS485 as isolate type. It can be used with 3.3V and 5V and it supports mode RS422 full duplex 4-wire, mode RS485 full duplex 4-wire, and mode RS485 half duplex 2-wire. It is more convenient because it uses only one set of power supply that provides power to the circuit on the side of signal TTL.
Product: USR-WIFIIO-88* 8 output/8 input* 8 input can be configured by webpage; * 8 output can be controlled by 8 input* Support RS485 port* Support 12-60V Product Parameter
Please note the shipping cost on this product it is 250 dollars please bid accordingly HercuLine 2000 Series Actuators are low-torque (50 to 400 lb-in), precision electric actuators that introduce the added benefits of a microprocessor-based Enhanced Electronics Unit (EEU). They are ideal to position dampers and quarter-turn butterfly valves HercuLine actuators are easy to start up, operate and own.
1. Support for Windows 95/98 / ME / NT / 2000 / XP / 2003 / XP / Win7 / Win8 operating system 2. FX series PLC via the programming port directly connected to the Ethernet, Internet Internet or 3G wireless network.
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