HGD Sanitary Electromagnetic Flow Meter

HGD Sanitary Electromagnetic Flow Meter

Product name: HGD Sanitary Electromagnetic Flow Meter
The operation temperature of HGD Sanitary Electromagnetic Flow Meter usually not more than 120℃, fluid’s conductivity not less than 5μS/cm.
HGD Sanitary Electromagnetic Flow Meter is applicable for the industry of high health level requirement, such as pharmaceutical, food industry etc.
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Wiring Terminal instruction of HGD Sanitary Electromagnetic Flow Meter’s compact converter as follow:

Wiring terminal
Description
Remark
L 2
Connect 220VAC / 24VDC –

L 1
Connect 220VAC / 24VDC +

COM
Current Output Ground for Flow Measurement
Use for wiring of analog Current Output
I +
Current Output for Flow Measurement
COM
Frequency / Pulse Output Ground
Use for wiring of frequency / pulse Output
P+
Frequency / Pulse Output for Bi-directional Flow
AH
Alarm Output for Upper Limit
Use for wiring of alarm Output
AL
Alarm Output for Lower Limit
COM
Alarm Output Ground (connect with Current Output Ground or Frequency / Pulse Output Ground )
FUSE
Fuse for Power Supply

T +
Communication terminal (RS485 A+)
Use for wiring of communication
G
RS232 Communication Ground
T –
Communication terminal (RS485 B-)