NTHS03

Overview

• Product No.: NTHS03
• Description: The NTHS03 Hydraulic Servo Termination Unit is a Harmony rack I/O device that is part of the Symphony Enterprise Management and Control System.

Cable Insulation

• PVC (UL rating PLTC): 80°C (176°F) at 300 V
• Non-PVC (UL rating PLTC): 90°C (194°F) at 300 V

Mounting

• Mounting: Mounts on the field termination panel

Surge Protection

• Surge Protection: Meets IEEE-472-1974 Surge Withstand Capability Test

Environmental

• Ambient Temperature: 0° to 70°C (32° to 158°F)
• Relative Humidity:
  • 5% to 95% up to 55°C (131°F) (non-condensing)
  • 5% to 45% at 70°C (158°F) (non-condensing)
• Altitude: Sea level to 3 km (1.86 mi)
• Air Quality: Non-corrosive

Cooling Requirements

• Cooling: No cooling is required when used in ABB Automation cabinets and operated within environmental limits.

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