Control Systems Optical pulse collector for reading energy meters Description ReadWatt is an optical pulse collector equipped with an internal energy meter that can be queried through any Modbus/RTU communication master with the RS-232 or RS485 network protocol. The unit also has a digital transistor output for the purpose of transferring optical pulses to an external collector through a ratio programmed beforehand by the user (automated or external control element). ——Fiscal energy meter measurement with optical pulse emitter. ——Accessory for maximum demand control applications. ——Instantaneous electric consumption monitoring. Technical features Power supply circuit Proportional digital output Power supply voltage Consumption Protection class Weight (collector) Fixing system Dual adhesive Velcro strap Cable length Cable type Relative humidity Maximum altitude Standards Pulse duration Environmental conditions Transistor (open collector - NPN) Maximum voltage Maximum current of operation Build features Accesories Power Supply PS 100...240 Va.c. Output voltage Maximum load Power supply voltage Fre

Control Systems Optical pulse collector for reading energy metersReferences Type Code ReadWatt M62311 Type Code Connections Pin 1: GND Pin 2: RS-232 RX Pin 3: RS-232 TX Pin 4: RS-485 A Pin 5: RS-485 B Pin 6: GND Pin 7: Salida impulsos / Pulse output Pin 8: Vdc (5 Vdc ... 24 Vdc)