NP304T-4D(RS-232)
4-Port Serial Device Server
4*RS-232 + 1*10/100Base-T(X), single power supply 12-48VDC, wall-mounting
- 4 x Seri (RS-232, RS-422/485 veya RS-232/422/485) ve 1x10/100Base-T(X) port
- Realcom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast
- 12-48VDC
- -40~75℃ çalışma sıcaklık aralığı
| NP304T-4D(RS-232) | 4*RS-232+1*10/100Base-T(X), single power supply 12-48VDC, wall-mounting |
| NP304T-4DI(RS-485) | 4*RS-422/485+1*10/100Base-T(X), single power supply 12-48VDC, wall-mounting |
| NP304T-4D(3IN1) | 4*RS-232/422/485(RJ-45)+1*10/100Base-T(X), single power supply 12-48VDC, wall-mounting |
| Çalışma Sıcaklığı | : | -40/+75C |
| Toplam Port Sayısı | : | 5 |
| RS-232 | : | 4 |
| Konnektör Tipi | : | RJ45 |
| 10/100BaseT(X) | : | 1 |
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Ethernet Port |
Standard: 10Base-T, 100Base-TX Protocol: TCP, UDP, ARP, HTTP, TELNET, SNMP, ICMP, DHCP, DNS Rate: 10/100M automatic flow control, MDI/MDI-X autotunning Interface quantity: 1 Interface form: RJ45 Duplex mode: full/half duplex mode self-adaption Operating mode: 4 sessions, support RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang and UDP Multicast operating modes
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| Serial Port |
Standard: EIA RS-232C, RS-485, RS-422 Quantity of serial port: 4 RS-232, RS-485/422 or 3IN1 serial ports RS-232 signal: DSR, RTS, GND, TXD, RXD, DCD, CTS, DTR RS-485 signal: D+, D-, GND RS-422 signal: T+, T-, GND, R+, R- Baud rate: 300-115200bps Data bit: 5bit, 6bit, 7bit, 8bit Parity bit: None, Even, Odd, Space, Mark Stop bit: 1bit, 2bit Interface form: RS-232 serial port, adopt RJ45; RS-485/422 serial port with isolation, adopt 5 pins 5.08mm pitch terminal blocks 3IN1 serial port, adopt RJ45 Flow control: RTS/CTS, DTR/DSR, XON/XOFF Direction control: RS-485 direction adopts data flow automatic control technology Load capacity: RS-485/422 end supports 32 points polling (customizable 128 points) Pull high/low resistor for RS-485: 4.7kΩ Electromagnetic isolation strength: RS-485/422 serial port (terminal block), 3KVDC/2KVrms
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| Configuration |
WEB configuration management, TELNET configuration, Windows configuration tool
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| Security |
Classification of User Permissions, IP address filtering, MAC address filtering, WEB console, TELNET console
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Indicator
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Power supply indicator, running indicator, Ethernet port indicator, serial port indicator |
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Power Requirement
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NP304T-4D(RS-232) Power supply range: 9~48VDC Connection mode: 2-pin 5.08mm pitch terminal blocks NP304T-4DI(RS-485), NP304T-4D(3IN1)-RJ45 Power supply range: 12~48VDC Connection mode: 3-pin 5.08mm pitch terminal blocks Power supply protection: nonpolarity connection
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Power Consumption |
No-load: ≤2.94W@12VDC Full-load: ≤3.00W@12VDC
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Environmental Limit |
Operating temperature range: -40~75℃ Storage temperature range: -40~85℃ Relative humidity: 5%～95%（no condensation）
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Physical Characteristic |
Housing: IP30 protection, metal Installation: wall/desktop mounting Dimension (W x H x D): 160mm×28mm×95.5mm (RS-232); 170mm×31.5mm×110mm (RS-485/422, 3IN1) Weight: ≤590g
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Industrial Standard |
IEC 61000-4-2 (ESD, Electro-static Discharge) ，Level 4 Air discharge: ±15kV Contact discharge: ±8kV IEC 61000-4-4 (EFT/B, Electrical Fast Transient/Burst), Level 3 (not including RS-232) Power supply: ±2kV Signal: ±1kV IEC 61000-4-5 (Surge), Level 3 (not including RS-232) Power supply: common mode ±2kV, differential mode ±1kV Signal: common mode ±2kV, differential mode ±1kV Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6
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Certification |
CE, FCC, RoHS |
