Honeywell SmartLine SLG 700 - Electrical Installation; Wiring a Transmitter; HART 4-20 Ma Voltage Operating Ranges; Figure 3-44: Transmitter Operating Ranges

Revision 8 SLG 700 SmartLine Level Transmitter User’s Manual Page 91
3.3 Electrical Installation
Wiring a transmitter
The transmitter is designed to operate in a two-wire power/current loop with loop
resistance and power supply voltage within the operating range shown in Figure 3-44.
HART / 4-20mA Voltage Operating Ranges
Supply Voltage
(Vdc)
Max. Loop
Resistance (Ohms)
14
0
19.5
250
24
459
30
750
34
917
40
1200
42
1284
Figure 3-44: Transmitter operating ranges