MOXA

Layer 2 Managed Switches

Moxa's Layer 2 managed switches feature industrial-grade reliability, network redundancy, and security features based on the IEC 62443 standard. We offer toughened, industry-specific products with multiple industry certifications, such as parts of the EN 50155 standard for rail applications, IEC 61850-3 for power automation systems, and NEMA TS2 for intelligent transportation systems.

PT-G503-PHR-PTP-HV
PT-G503 Series

IEC 61850-3 and IEC 62439-3 full Gigabit managed redundancy box, with 3 10/100/1000BaseT(X) ports or 100/1000Base SFP ports, 1 10/100/1000BaseT(X) Ethernet console port, 1 isolated dual power supply (88 to 300 VDC or 85 to 264 VAC), -40 to 85°C operating temperature

Ethernet Interface
  • Combo Ports (10/100/1000BaseT(X) or 100/1000BaseSFP+)

    • 3
  • Console Port

    • Ethernet console (10/100/1000Mbps RJ45)
  • Standards

    • IEEE 802.3 for 10BaseT
      IEEE 802.3ab for 1000BaseT(X)
      IEEE 802.3u for 100BaseT(X) and 100BaseFX
      IEEE 802.3z for 1000BaseSX/LX/LHX/ZX
Ethernet Software Features
  • Filter

    • Static Multicast
  • Industrial Protocols

    • Modbus TCP
  • Management

    • Back Pressure Flow Control, BOOTP, DHCP Client, Fiber check, Flow control, HTTP, IPv4/IPv6, LLDP, Port Mirror, RARP, RMON, SMTP, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet
  • Power Substation

    • MMS
  • Redundancy Protocols

    • HSR, PRP, RSTP grouping
  • Security

    • HTTPS/SSL, TACACS+, RADIUS, SSH, Trust access control
  • Time Management

    • NTP Server/Client, SNTP, IEEE 1588v2 PTP (hardware-based)
  • MIB

    • IEC 62439-3 MIB
USB Interface
  • Storage Port

    • USB Type A
Serial Interface
  • Console Port

    • USB-serial console (Type B connector)
Input/Output Interface
  • Alarm Contact Channels

    • Resistive load: 1 A @ 24 VDC
  • Digital Inputs

    • +13 to +30 V for state 1
      -30 to +3 V for state 0
      Max. input current: 8 mA
Power Parameters
  • Input Voltage

    • Redundant dual inputs
      110/220 VAC/VDC (85 to 264 VAC, 88 to 300 VDC)
  • Overload Current Protection

    • Supported
  • Reverse Polarity Protection

    • Supported
  • Input Current

    • 0.260/0.170 A @ 110/220 VAC
      0.150/0.080 A @ 110/220 VDC
  • Power Connector

    • 1 removable 5-contact terminal block(s)
Physical Characteristics
  • Housing

    • Aluminum
  • IP Rating

    • IP40
  • Dimensions (without ears)

    • 80 x 160 x 110 mm (3.15 x 6.30 x 4.33 in)
  • Weight

    • 1210 g (2.69 lb)
  • Installation

    • DIN-rail mounting
Environmental Limits
  • Operating Temperature

    • -40 to 85°C (-40 to 185°F)
  • Storage Temperature (package included)

    • -40 to 85°C (-40 to 185°F)
  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications
  • Safety

    • UL 508
  • EMI

    • EN 55032 Class A, CISPR 32, FCC Part 15B Class A
  • EMS

    • IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 35 V/m
      IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
      IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV
      IEC 61000-4-6 CS: 10 V
      IEC 61000-4-8 PFMF
      IEC 61000-4-11 DIPs
  • Power Substation

    • IEC 61850-3, IEEE 1613
  • Railway

    • EN 50121-4
MTBF
  • Time

    • 566,844 hrs
  • Standards

    • Telcordia (Bellcore) Standard TR/SR
Warranty
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