The Triconex 2553 7400056-380 Terminal Board is a key component in Triconex safety instrumented systems (SIS). It acts as the interface between field devices (e.g., sensors and actuators) and the Triconex system, ensuring secure and reliable connections. Designed for safety-critical applications, this terminal board is ideal for industries such as oil and gas, chemicals, and power generation. Its modular design and rugged construction enable easy installation, maintenance, and expansion, making it suitable for harsh industrial environments.

Technical Specifications

• Input Channels: 32
• Signal Types: Dry contact, wet contact, pulse
• Input Voltage Range: 90-155 VAC/VDC
• Input Current Range: 6-9 mA
• Point Isolation: 1500 VDC to 2500 VDC
• Power Consumption: 2.9 W
• Dimensions: 173 x 117 x 48 mm (6.8 x 4.6 x 1.9 in)
• Weight: 0.4 kg
• Environmental:
  • Operating Temperature Range: -40 to 85°C (-40 to 185°F)