RLGE2+1SMS24DC Comnet Electrical Substation-Rated 10/100/1000 Mbps 3-Port Self-managed Ethernet Switch - 24VDC

The ComNet RLGE2+1SMS is a substation-rated and industrially hardened three-port self-managed switch with uplink management functionality. Designed to the requirements of IEC 61850-3, IEEE 1613 Class 2, EN50155, EN50121-4, and NEMA TS-1/TS-2, it is designed for deployment in environments where high levels of electromagnetic noise and interference (EMI) and severe voltage transients and surges are routinely encountered, such as electrical utility substations and switchyards, heavy manufacturing facilities, trackside and roadside electronic equipment, and other difficult out-of-plant applications.

Specifications

Data

• Compliance
  • IEEE 802.3
  • IEEE 802.3ab
  • IEEE802.3z
  • IEEE 802.3u
• Ethernet Data Interface
  • Electrical - 10/100/1000BASE-TX, half or full-duplex.
  • Optical - 100BASE-FX or 1000BASE-FX, full-duplex

Fiber Connectors¹

• Requires selection of sold-separately SFP modules.

Connectors

• Power - 4-Position Screw Terminal Block
• 10/100/1000BASE-TX - 2 × RJ45
• 100/1000BASE-FX - 1 × SFP¹ pluggable optics
• Fault Relay - 3-Position Screw Terminal Block

Summary Fault Alarm

• Relay Contacts - Rated at 110 VDC @ 0.25A, non-inductive load; or 125 VAC @ 0.3A, non-inductive load

Power

• Power Consumption - 5 W (max)
• 12 to 24 VDC models - 9 to 36 VDC (max)
• 48 VDC models - 36 to 59 VDC (max)
• HV AC/DC models - 88 to 300 VDC, or 85 to 264 VAC (max), 12 VDC to 24 VDC & 48 VDC
• Current Protection - Automatic Resettable Solid-State Current Limiters

Mechanical

• Indicator LEDs
  • Operating Power
  • SFP Throughput Rate: 100FX or 1000FX
  • Fault
  • Optical Link Activity
• Housing - 19-Gauge galvanized steel, power-coated finish
• Ingress Protection - IP-30 Rated
• Mounting - Standard DIN-Rail or panel-mount. Panel mounting adapter included.
• Housing Dimensions - 4.3 × 2.3 × 3.7 in (10.9 × 5.8 × 9.4 cm)
• Weight (unpacked) - 1.5lbs (0.68kg)
• Circuit Board - Meets IPC standards

Environmental

• MTBF - >250,000 hours
• Operating Temperature - -40°C to +85°C CSA/UL 60950 approved for +85°C operation
• Storage Temperature - -40°C to +85°C
• Operating Humidity - 5% to 95% (Non-condensing)²

Applicable EMI Immunity and Environmental Standards

• IEC 61850-3 for Electrical Utility Substations
• IEEE 1613, Class 2 for Electrical Utility Substations
• EN50155 for Railway Applications
• NEMA TS-1/TS-2 For Traffic Signal Control Equipment

RLGE2+1SMS24DC Specifications PDF