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Relation Universal TotalizerIR4600

IR4600 Universal Totalizer

IR4600 PDF

*Specifications are subject to change without prior notice.

IR4600 is an indicator and a totalizer used in combination with flowmeters having analog or pulse output. It indicates alternatively instantaneous or totalized flow rate with alarm output. Scaling, alarm setting and other parameters can be set through a key operation on front panel. Supplying loop power of 24V DC, it receives 2-wire transmitter and 3-wire pulse/analog signals. IR4600 saves panel space by its DIN48 96 compact housing and also eliminates troublesome wiring.

Typical Connectable flowmeters

  • Analog output type

    • · Current output flowmeters (Power is supplied from meter to 2 or 3-wire sensor.)
    • · Current output flowmeters (Power is supplied separately to 4-wire sensor.)
    • · AM-1500 Metal Tube Variable Area Flowmeters
    • · V-Cone Flowmeters
    • · VF series Vortex Flowmeters
    • · MAGMAX Electromagnetic Flowmeters
    • · UL320, SONICMAX® UL3030K Ultrasonic Flowmeters
  • Pulse output type

    • · W series Wheel type Flowmeters
    • · VF series Vortex Flowmeters

Short specifications

Analog input :
  4 to 20 mA DC or 1 to 5 V DC, 0 to 5 V DC
Pulse input :
Open collector, dry contact, active voltage
Reset input :
Reset the alarm or preset counting with ON input
External input :
Sensor input is inhibited or indication is kept hold with ON input. External input type is open collector or contact signal.
Instantaneous flow indication:
 by Max. 4 digits of LED
Totalizing flow indication:
 by Max. 6 digits of LED
Instantaneous flow alarm:
 6 pieces :Instantaneous or totalizing indication mode, external input ON, instantaneous or totalizing over scale, flow rate alarm
LED lamps:
2 points or preset counting contacts
Analog 4 to 20mA DC, Synchronized pulse as totalizing pulse
Loop powe:
Indication Selectable instantaneous or totalizing flow rate indication with 6 digits in one row, each letter height 14mm LED either in green or in red selectable.
6 numbers of LED lamps in red and green.
Indication accuracy
Instantaneous flow indication:
 Analog input ±0.25% F.S. ±1digit
 Pulse input ±0.05% F.S. ± 1digit
Totalizing flow indication:
 Analog input ±0.25% F.S. ±1digit
 Pulse input ±0.05% F.S. ± 1digit
Sensor loop supply 24V DC , 100mA
Power supply
AC type:
 85 to 264 V AC (Free ) approx. 15VA
Totalizing flow indication:
 10.8 to 26.4 V DC approx. 10W
Dimensions W 96mm, H 48mm, D 130mm   approx. 350g