Location of RTD: Zone 0, IIC, T4 hazardous area , Div 1, Group A hazardous location
Resistance source: 2-, 3-, or 4-wire* RTDs to BS 1904/DIN 43760 (100? at 0°C) *user selectable by switches located on top of the module (factory set for 3-wire)
Output configuration: 2, 3 or 4 wires (independent of mode selected for hazardousarea terminals)
Output range: 10 to 400 (from a 100µA to 5mA source)
Temperature drift: ±10m?/C° typical (0.01%/°C @ 100?)
Response time: To within 4% of final value within 1s Safety drive on open-circuit sensor: Upscale to 420 nominal
LED indicator Green: one provided for power and status indication Power requirements, Vs,55mA at 24V,65mA at 20V, 45mA at 35V
Maximum power dissipation within unit 1.4W at 24V/ 1.6W at 35V Isolation: 250V ac between safe- and hazardous-area circuits and power supply
Safety description:-
Terminals 1 and 3
Uo = 1.1V
Io = 4mA
Po = 1mW
Terminals 1 and 3 and 4 and 5
Uo = 6.6V
Io = 27mA
Po = 50mW
