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B2B – Business to business only
Remote data collection, remote meter monitoring, energy management
Energy meter interface module with MODBUS RTU
RS-485 interface with up to 63 devices per BUS
Built-in 120 ohm termination resistor
Flash memory for data and setup
Voltage supply from 5 to 30VDC, 50mA at 5VDC
Galvanically isolated digital inputs - 10mS polling rate
Optional inputs: Open/Closed (dry contact and 32 bit counter)
S0 pulse counter applications:
Remote monitoring of electricity meters
Industrial process control
Remote monitoring of gas meters and water meters
Monitoring of devices with S0 outputs;
Process monitoring
DIN rail mounting
Firmware update via interface.
Dimensions: 35 x 86 x 59 mm
TDI340 is an S0 pulse counter with MODBUS RTU interface. It has 4 isolated digital inputs that comply with S0 standard 62053-31. The S0 pulse counter operates in polling or level-change mode. In level-change mode, the module can be set to count on rising, falling and both level changes. The device is a dedicated S0 pulse counter, but it also provides simultaneous readings for the state of digital inputs - OPEN/CLOSE.
Independent delays for transitions from low to high and high to low can be used. These delays can be from 0 to 656 seconds in 10mS steps and work if the counter for the corresponding digital input is in polling mode.
Download technical info from the manufacturer's website:
https://www.teracomsystems.com/sensors/s0-pulse-counter-modbus-rtu-tdi340/