rs232 rs485 difference

Brand Name:Andea Electronics

Model Number:URD5218

Place of Origin:CHINA

... MHz. It is designed to be fixed in a specific location, such as a warehouse or distribution center, and is capable of reading UHF RFID tags at long distances. The RS232 and RS485 refer to

Brand Name:ABB

Model Number:TB511-ETH 1SAP111100R0270

Place of Origin:FI ; DE ; US

...RS232/RS485 New Warranty TB511-ETH: AC500 Terminal base. For AC500 V2. 1 slot for communication module. Ethernet interface. 2 serial interfaces RS232/RS485. Product Information Of : TB511ETH General info : Article number : 1SAP111100R0270 Catalog Description : Terminal base. For AC500 V2. 1 slot for communication module. Ethernet interface. 2 serial interfaces RS232/RS485...

Brand Name:ADI

Model Number:LTC1485IS8#TRPBF

...RS232/RS485 Multiprotocol Tran FEATURES n ESD Protection Over ±10kV n Low Power: ICC = 1.8mA Typ n 28ns Typical Driver Propagation Delays with 4ns Skew n Designed for RS485 or RS422 Applications n Single 5V Supply n −7V to 12V Bus Common-Mode Range Permits ±7V Ground Difference...

Brand Name:SIBO

Model Number:Q896S

Place of Origin:Shenzhen

Different Mount Method Android POE 7 Inch Tablet With Relay, RS232, RS485 GPIO For Security Control Overview With 2GB ROM, 8GB RAM and 8- core faster CPU processor for your needs, 7 inch IPS display and capacitive touch screen let you have a perfect visual...

Brand Name:ZKHY

Model Number:ZK-RFID101

Place of Origin:China

... is an rfid device working in the UHF band, generally operating in the 840-960m Hz band (different standards exist in different regions of the world).Uhf systems transmit energy through electromagnetic fields.The storage information in uhf RFID tags can be

Brand Name:ZKHY

Model Number:ZK-RFID101

Place of Origin:China

... in the 840-960m Hz band (different standards exist in different regions of the world).Uhf systems transmit energy through electromagnetic fields.The storage information in uhf RFID tags can be read by electromagnetic wave ...

Brand Name:ZKHY

Model Number:ZK-RFID102

Place of Origin:China

... RS232/RS485/WG26 15M Reading Distance UHF RFID Reader free SDK Description for UHF RFID Integrated Reader The UHF reader is an rfid device working in the UHF band, generally operating in the 840-960m Hz band (different standards exist in different regions...

Brand Name:E-link

Model Number:LNK-IRS93 series

Place of Origin:China

Industrial Serial RS232/RS485/RS422 to Fiber Optic Converter Modem Model:LNK-IRS93 Series Overview LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link...

Brand Name:E-link

Model Number:LNK-IRS93-SC20

Place of Origin:China

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Overview LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link as to extend the signal up to 2Km on ...

Brand Name:E-link

Model Number:LNK-IRS93-SCMM

Place of Origin:China

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Overview LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link as to extend the signal up to 2Km on ...

Brand Name:E-link

Model Number:LNK-IRS93-SC20

Place of Origin:China

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Overview LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link as to extend the signal up to 2Km on ...

Brand Name:E-link

Model Number:LNK-IRS93-SCMM

Place of Origin:China

...RS232/RS485/RS422 Fiber Optic Modem SC MM 850nm, 550m Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Advantages ► Plug-and-play, hot pluggable ► Extends Bi-directional RS-232/RS-485/RS-422 up to 2Km on MMF, 80Km on SMF ► EIA /TIA standard RS232...

Brand Name:E-link

Model Number:LNK-IRS93-SFP

Place of Origin:China

... on MMF, 80Km on SMF ► EIA /TIA standard RS232/485/422, 0~2Mbps rate ► Serial data is fully transparent, baud rate is self-adaptive, no setting is required ► The high ...

Brand Name:Coolmay

Model Number:MT6050FH

Place of Origin:China

800*480 Pixel TFT LCD HMI Control Panel Rs232 Rs485 Port For Smart Home 5inch TFT LCD HMI Control Panel Smart Home Control Display rs232/rs485 Ethernet Communication Port MT series touch human-machine interface products have a user-friendly interface and ...

Brand Name:Coolmay

Model Number:MT6100HA-W

Place of Origin:China

LCD Display Human Machine Interface Module Ethernet Port Rs232 Rs485 10inch HMI Conrol Panel LCD Display Ethernet Port USB Port Modbus RTU TCP protocol rs232 rs485 HMI main features: Provides vector galleries and supports self-built gallery Resistive touch...

Brand Name:Coolmay

Model Number:QM3G-43FH-16M

Place of Origin:China

Coolmay 4.3 Inch Integrated HMI PLC All In One Rs232 Rs485 Com Port Coolmay 4.3 Inch Integrated HMI PLC All In One With Modbus Rs232 Rs485 Com Port​ HMI PLC all-in-one solution is to integrate the controller, operation interface, input/output, analog input...