Hmdw110 power supply requirements – Vaisala HMDW110 User Manual

Page 22

Advertising
background image

Wiring Both Current Loops With a Single Power Supply

Figure 9 HMDW110 Wiring with Single Power Supply

HMDW110 Power Supply Requirements

HMDW110 series transmitters are designed for a supply voltage range of
10 ... 28 VDC. The minimum required voltage depends on the loop resistance
(0 ... 600 Ω) as shown below.

Figure 10 HMDW110 Supply Voltage Operating Region

20

3 Installation

Advertising