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Indicator specialized in flow measurement applications, measuring and displaying both the instantaneous value and the totalized value. It can read either a 4-20 mA input or a pulse input on the same unit, with the input type selected by software. It offers many display options and can include up to 4 relays as well as a digital communication channel. It has two retransmission outputs: one 4-20 mA for instantaneous flow and one pulse output (NPN), typically for total flow, both isolated.
– Inputs: 4-20 mA, NPN, PNP, dry contact or coil/solenoid signal
– 4-20 mA input with integration and square-root calculation option
– Can read pulse signals from 0.1 to 8000 Hz
– Resettable or persistent flow totalizer (single model)
– Adjustable scale factors
– Configurable input filters
– When the pulse input is used, the 4-20 mA input can serve as an auxiliary input (e.g. pressure reading)
– Electrically isolated 4-20 mA (instantaneous flow) and pulse (NPN – total flow) outputs
– Outputs can be changed manually to ease commissioning
– Batching function
– HOLD, MAX and MIN functions
– Dual 6-digit display, allowing several display configurations
– Adjustable linearization
– Fully configurable from the keypad, easy to navigate
– Configuration can be password-protected
– Configurable alarms: high, low and sensor break
– Alarms: 2 SPDT relays 3 A / 250 Vac
Options:
– 2 SPST relays 1.5 A / 250 Vac
-RS485 Modbus RTU serial communication
-24 Vac/dc power supply
| Type | Flow indicator |
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