Emerson wirelessHART Rosemount Series Quick Start Manual page 46

Quick Start Guide
Table 7-1: Ex safety parameters - ER port (continued)
Safety parameters
Maximum external inductance
Maximum ratio Lo/Ro for cable
Table 7-2: Ex safety parameters - LPR port
Safety parameters
Maximum output voltage
Maximum output current
Maximum output power
Maximum external capacitance
Maximum external inductance
Maximum ratio Lo/Ro for cable
Table 7-3: Ex safety parameters - Galvanic port
Safety parameters
Maximum output voltage
Maximum output current
Maximum output power
Maximum external capacitance
Maximum external inductance
Maximum ratio Lo/Ro for cable
Table 7-4: Ex safety parameters - HART service port
Safety parameters
Maximum output voltage
Maximum output current
Maximum output power
Maximum external capacitance
Maximum external inductance
Maximum ratio Lo/Ro for cable
Maximum input voltage
Maximum input current
46
Group IIB
Lo: 49.36µH
56.80 µH/Ω
Group IIB
Uo: 5.9V
Io: 0.235A
Po: 0.309W
Co: 9µF
Lo: 2.56mH
Max. 408µH/Ω
Group IIB
Uo: 5.9V
Io: 0.180A
Po: 0.244W
Co: 9µF
LO: 4.36mH
Max. 532µH/Ω
Group IIC
Uo: 5.9V
Io: 12.64mA
Po: 18.65mW
Co: 420nF
Lo: 223mH
Max. 1.9mH/Ω
Ui: 1.9V
Ii: 32µA
April 2021
Group IIC
Lo: 12.34µH
Max. 14.20µH/Ω
Group IIC
Uo: 5.9V
Io: 0.235A
Po: 0.309W
Co: 210nF
Lo: 0.64mH
Max. 102µH/Ω
Group IIC
Uo: 5.9V
Io: 0.180A
Po: 0.244W
Co: 230nF
Lo: 1.09mH
Max. 133µH/Ω
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