Dry Contact IP Gateway

8-Channel Dry Contact-over-IP Gateway (TC3847-5)

The TC3847-5 is ideal for situations where a user needs to extend dry contacts across existing Layer 2/Layer 3 networks and low latency is important. The TC3847-5 achieves minimal end-to-end processing delay (latency) by using high performance buffering and forwarding technology. For reliable communications, the TC3847-5 supports VLAN and QoS for packet prioritization. Key features include Traffic Monitoring and Statistics, Network Time Server (NTP Server), Remote Firmware Upgrade, Temperature and Power Consumption Monitoring.

Features

  • Extremely Low Latency
  • VLAN & QoS Support
  • Temperature & Power Consumption Monitoring
  • Extreme Temp (-40°C to +80ºC) Optional
  • Meets or Exceeds I EC 61850-3, IEEE 1613 & NEMA TS-2 Standards
  • Member of the JumboSwitch® Product Family

Applications

Typical applications include extending dry contact across IP networks.

For example, the TC3847-5 is often used to extend dry contact signals point-to-point across Layer 2/Layer 3 Networks.

Specifications

Connection Capacity
  1. Dry Contact8 Ports
  2. Ethernet1 Port
Electrical
  1. Dry Contact Interface
  2. Load Voltage (peak AC)60V
  3. Load Voltage (DC)60V
  4. Continuous load current1.5A
  5. Peak load current1.5A
  6. Max On Resistance2.5 Ohm
  7. Output Capacitance500pF
  8. Detector Max input voltage9V
  9. Ethernet Interface
  10. StandardsIEEE 802.3, 802.3u, 802.1p&Q
  11. ConnectorRJ45
  12. Console PortRJ45
System
  1. Bit Error Rate1 in 1010 or Better
Diagnostic Functions
  1. Local and Remote Loopback for Serial and Ethernet
Regulatory Approval
  1. CE, FCC Part 15, CISPR (EN55022) CLASS A, IEC 61850-3, IEEE 1613, NEMA TS-2
LEDs
  1. Unit StatusPWR (A, B), Alarm Vcc, BP, MGM>
  2. ChannelRx/Tx/Status
  3. EthernetLink/Act
Power
  1. Standard12VDC
  2. Optional24, -48 VDC, 90-260 VAC, 50/60Hz
  3. Power Consumption< 10W
System
  1. Bit Error Rate1 in 1010 or Better
Operating Temperature
  1. Standard Temp-20°C to 70°C
  2. Extreme Temp-40°C to 80°C
Storage
  1. Temperature-40°C to 90°C
  2. Humidity95% non-condensing
Physical (4-Channel Standalone)
  1. Height(3.15 cm) 1.24"
  2. Width(17.78 cm) 7.0"
  3. Depth(22.86 cm) 9.0"
  4. Weight(0.3 kg) 0.75 lbs