HY-813
Extra RS485-RS232 no
power converter for industry
1. Interface
specialty: the interface is compatible with the RS232.RS485 standard of EIA/TIA
2. Electric
interface: RS232 terminal with DB9 hole type linker, RS485 terminal with DB9
needle type linker, with wiring terminal, support 128 contacts,+/-15kV
antistatic surge protection,lightningproof.
3. Working mode:
synchronism semi duplex differential transmit
4. Transmission
medium: twisted-pair or shielding wire
5. Transmission
rate: 300-115.2KBPS
6. Dimension:
63mm×33mm×18mm
7. Operating
environment:-40℃ to 80℃, relative humidity from 5% to 95%
8. Transmission
distance: 1800m (RS485 terminal), 15m (RS232 terminal)
HY-817
Extra RS485-RS232 no power converter with optical isolation for
industry
1. Interface
specialty: the interface is compatible with the RS232.RS485 standard of EIA/TIA
2. Electric
interface: RS232 terminal with DB9 hole type linker, RS485/422 terminal with 10
bit wiring terminal linker, support 128 contacts, +/-15kV antistatic surge
protection, lightningproof.
3. Protection class:
RS485.RS422 interface with 600W lightning surge protection per wire
4. Insulation
degree: insulation voltage 2500Vrms 500DC continual, power supply completely
insulated
5.Working mode:
synchronism semi duplex，full duplex differential transmit automatic selection，without Jumpers settings
6. Transmission
medium: twisted-pair or shielding wire
7. Transmission
rate: 115.2KBPS to 300M 38.4KBPS to 900M 9600BPS to 1800M
8. Dimension:
120mmX72mmX22mm
9. Operating
environment:-40℃ to 85℃, relative humidity from 5% to 95%
10. Transmission
Distance: 0-1800m (RS485/422 terminal) 15m (RS232 terminal) (115200BPS-9600BPS)
11. Signal
indication: three LEDs for power supply (PWR) send (TXD) receive (RXD)
ترجمه فارسی - مبدل RS-485 به RS-232