IR1600 is an indicating totalizer. Connecting with flowmeters having pulse outputs, it indicates alternatively instantaneous or totalizing flow output. Scaling, alarms and other parameters can be set through a key operation on front panel. Supplying built-in power of 12V DC for sensor, it receives 3-wire pulse signals. IR1600 compact housing of DIN48 x 24 is just the right size for your space saving control panel.
| Input | Pulse input in combination with pulse output sensor Full scale setting: 1Hz to 1000Hz · NPN Open collector or dry contact pulse Voltage at open terminals: 10.5V, Current at short circuit: 5.5mA · Voltage pulse L: 0 to 2V, H: 3.8 to 30VDC External input · To receive NPN open collector output or dry contact output Selectable from following functions Reset input: Totalizing count or alarm is reset by ON input Inhibit input: Sensor input is inhibited by ON input (Input becomes 0 compulsorily) Hold input: Indication is kept hold by ON input |
|---|---|
| Functions | Instantaneous flow rate indication: Max. 4 digits LED Totalizing count indication: Max. 5 digits LED LED lamps: 3 points (Red LED lamp is illuminated with alarm output OUT1 "ON", Red LED illuminated with OUT2 "ON" and Green LED illuminated while totalizing count indicated.) Re-output : Pulse output (Synchronized with totalizing pulse) : Current output 4 to 20mA DC(optional) |
| Indication accuracy | Instantaneous flow rate: ±0.05% F.S. |
| Loop power source | 24V DC,100mA |
| Power supply | AC Power type:
85 to 264V AC free voltage, approx. 15VA DC Power type: 10.8 to 26.4V DC, approx. 10W |
| Dimension | Width 48mm, Height 24(35)mm, Depth 50(64)mm |
*discontinued product
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