QI-400-I

DC Current Transmitter
  • Features
    • 2 Wire 4-20mA Output
    • DIP Switch Programmable
    • Input 0-200mp DC
    • Input 0-400Amp DC
    • DIN Rail Mounted or screws



Loop Powered Current Transmitter

Loop Powered Current Transmitter

The QI 400 I from Qeed USA is an DC loop powered current transmitter with a two-wire 4-20mA output. The range is selectable between 200 and 400 Amps with a DIP Switch. The power supply is 11 to 30 Vdc power supply, and maximum consumption is 3.5mA. The output is isolated from the input to 3000V. The unit can measure AC True RMS and DC with bipolar direction. Using the bipolar function means the zero is 12 mA. The Hall effect current transformer has 0.5% full-scale accuracy.
The current transformer can be mounted on a DIN rail or screws and can be mounted horizontally or vertically. There is an LED power indication.

QI-400-I Specifications

Input Current 0-200 Amps DC Current 0-400 Amps DC
Output 2 Wire 4-20mA.
Power Supply 11 to 35 Vdc
Current Consumption 3.5 mA
Temperature Rating Operative 5°F +149°F - 15°C +65°C Storage Temperature - 40°F +185°F - 40°C +85°C.
Humidity (non condensing) 10-90%
Housing Material self-extinguishing
Dimensions 4" x 3.5 " x 1.2" 99 x 89 x 30 mm
Protection Rating IP20
Weight 13 oz 370 g
EMC Immunity: EN 61000-6-2. Emission: EN 61000-6-4.
Configuration DIP Switch Configurable PC Configurable

QI-400-I Wiring Connections

Power Supply
Positive Pin 2
Negative Pin 1
Loop Powered Current Transmitter

QI-400-I Applications

Loop Powered Current Transmitter
0-200 Amps to 4-20 mA
0-400 Amps to 4-20 mA
QEED USA
Qeed products are sold and maintained by
Datexel LLC in the USA.
Contact Information
☏ 561 779 5660

[email protected]

🏤 Jupiter, Florida, USA