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Panel Indicators Tokyo Keiso IR4600

Flow Measuring Instruments
Panel Indicators

Panel Indicators

The IR4600 is connected to an analog output type or pulse output type flow meter to display switching between instantaneous flow rate and integrated flow rate, and to output upper and lower limit alarm contacts. It has a built-in 24V power supply for loops and can be combined with a 2-wire transmitter or a 3-wire pulse/analog output sensor. Despite its compact size of DIN96x48, it has a large display and a flat front panel, making it an easy-to-read and easy-to-use indicator and totalizer.

Catalogs & Pamphlets

* The information is subject to change without notice due to product improvement.

Example of connectable flow meter

  • Analog Output Type
    Analog Current Output Type Flow Meter (2-Wire, 3-Wire Sensor Power Supply) Analog
    Current Output Type Flow Meter (4-Wire Sensor Power Supply Not Included)
    AM-1500 Metal Tube Area Flow Meter
    V-Cone Flow Meter
    VF Series Vortex Flow Meter
    MAGMAX® Electromagnetic Flow Meter
    UL320, SONICMAX®
    UL3030K Ultrasonic Flow Meter
  • Pulse Output Type
    W Series Impeller Flow Meter
    VF Series Vortex Flow Meter

Standard Specifications

input Analog Signal : DC4-20mA or DC1~5V, DC0~5V Pulse
Signal: Open Collector Pulse or Non-Voltage Contact Pulse, Voltage Pulse
Reset input: ON input resets the total counter or alarm.
External input: Sensor input inhibited or display hold
at ON input Accepts Open Collector or Contact Outputs
function Instantaneous flow rate display: Up to 4 digits LED Cumulative
flow rate display: Up to 6 digits LED
LED lamp: 6 points
(instantaneous/integrated display, external input ON, instantaneous or over integration, alarm output)
Instantaneous flow rate alarm: 2 points (or preset integration contact)
Re-output: Analog DC4-20mASynchronous pulse
loop power supply, integrating counter
Indicator Character height 14mm LED 6-digit single-stage display (instantaneous / totalization switching type), 6 LED (red or green) lamps selectable
in red and green
Display accuracy Instantaneous Flow : Analog Input ±0.25%F.S. ±1digit Pulse
Input ±0.05%F.S. ±1digit Cumulative
Flow : Analog Input ±0.25%F.S. ±1digit Pulse
Input ±0.05% F.S. ±1digit
Sensor loop power supply DC24V、100mA
power AC power supply type: AC85 ~ 264V (free power supply), about 15VA DC
power supply type: DC10.8 ~ 26.4V, about 10W
Dimensions & Shape Width 96mm, Height 48mm, Depth 130mm (about 350g)

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