NP3016T-16DI(RS-485) 16-port RS-485/422 to Ethernet Converter

NP3016T-16DI(RS-485) 16-port RS-485/422 to Ethernet Converter

Model : NP3016T-16DI(RS-485)
  NP3016T-16DI(RS-485) is an high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 16port RS-485/422(RS-485/422 connector: 5 bit terminal block) and 1 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.
Moreover, NP3016T-16DI(RS-485) provide strong function configuration tools based in Windows platform, it can guide user configure the device step by step, all configurations are coming true by WEB or Telnet, support cross-gateway and cross-router, user can can flexible configure IP address, server and client mode, data bag size etc. NP3016T-16DI(RS-485) adopts EMC protection design, can work in rugged environment.


  • Support 10/100M Ethernet
  • Support 16 Port RS-485/422
  • Support WEB and Telnet configuration
  • Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
  • Support TCP Server, TCP Client, TCP Auto, UDP and Real COM driver working mode
  • Support UDP multicast and UDP subnet mode
  • Support heartbeat time and time over disconnect function
  • Support cross-gateway and cross-router communication
  • Support virtual serial COM port access and Network interruption automatic recovery
  • Provide Windows configuration tools for easy to use, easy to bath install.
  • Industrial grade design, IP30 protection grade
  • No fan, low consumption design
  • Working temperature: -25~70℃


Ethernet port

  • Standard: 10Base-T, 100Base-TX
  • Protocol: Support TCP, UDP, APR, ICMP and DHCP
  • Signal: Rx+, Rx-, Tx+, Tx-
  • Speed: 10/100Mbps
  • Working: Full-duplex and half duplex
  • Working mode: Support TCP Server and Client
  • Transfer distance: 100m
  • Connector: RJ45
  • RS-485/422 port

  • RS-485/422 port number: 16
  • RS-422 signal: T+(A), T-(B), R+(A), R-(B),GND)
  • RS-485 signal: D+(A), D-(B), GND)
  • Parity bit: None, Even, Odd, Space, Mark
  • Data bit; 5bit,6bit,7bit,8bit
  • Stop bit: 1bit,1.5bit,2bit
  • Band rate: 300bps~115200bps
  • Loading: support 32 nodes loop back
  • Transfer distance: 1200m
  • Connector:4-bit terminal block
  • Protection: class 3 static, 1.5KVAC isolation
  • LED Indicator

  • Working statue indicator: RUN
  • Power (PWR)
  • Ethernet port connection statue (Link)
  • RS-485/422 port transmit data indicator: TX1~TX16
  • RS-485/422 port receive data indicator: RX1~RX16
  • Power supply

  • Input voltage: 12VDC(9~48VDC)
  • No-load consumption: 1.81W@5VDC
  • Full-load consumption: 2.36W@5VDC
  • Environment limits

  • Input Voltage: 85~265VAC/DC
  • No-load consumption: 8.8W@220VAC
  • Full-load consumption: 10.1W@220VAC
  • Mechanical

  • Shell: IP30 protection, metal shell
  • Installation: 1U 19” rack mount
  • Weight: 2500g
  • Size(L×W×H): 441.6mm×207.9mm×44.6mm
  • Standard

  • EMI: EN 55022 Class A, FCC Part 15 Subpart B Class A
  • EMS: EN 55024,
  • EN 61000-4-2 (ESD) Level 3,
  • EN 61000-4-3 (RS) Level 3,
  • EN 61000-4-4 (EFT) Level 4,
  • EN 61000-4-5 (Surge) Level 3,
  • EN 61000-4-6 (CS) Level 3,
  • EN 61000-4-8,
  • EN 61000-4-11
  • Shock: IEC 60068-2-27
  • Free fall: IEC 60068-2-32
  • Vibration: IEC 60068-2-6
  • Warranty & Certificates

  • Warranty time: 3 years
  • Certificates
  • CE, FCC, RoHS, UL508(pending)
  • NP3016T-16DI(RS-485):
  • 16-port RS-485/422 to Ethernet(10/100M) Converter, wall mounting, 9~48VDC, 2500V isolation