Technical Specification

• Number of Channels: One

• Signal Range: 4 to 20mA

• Under/Over-Range: 0 to 24mA

• Safe-Area Load Resistance:

  • @ 24mA: 0 to 360Ω
  • @ 20mA: 0 to 450Ω

• Current Sink: 600Ω max.

• Maximum Voltage Source: 24V DC

• Safe-Area Circuit Output Resistance: > 1MΩ

• Safe-Area Circuit Ripple: < 50µA peak-to-peak

• Hazardous-Area Input:

  • Signal Range: 0 to 24mA (including over-range)
  • Transmitter Voltage: 16.5V at 20mA

• Transfer Accuracy at 20°C: Better than 15µA

• Temperature Drift: < 0.8µA/°C

• Response Time: Settles to within 10% of final value within 50µs

• Communications Supported: HART (terminals 1 & 2 only)

• LED Indicator: Green: power indication

• Maximum Current Consumption (with 20mA signal): 51mA at 24V

• Power Dissipation within Unit (with 20mA signal): 0.7W @ 24V DC