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M-7080B / M-7080BD

M-7080B / M-7080BD

2-channel Counter/Frequency Input
Battery Backup
Modbus Protocol support
LED Display (optional)

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Counter Input
Channels 2 independent 32-bit counters, counter 0&1
Type Isolated or non-isolated
Input Level for Isolation and Non-isolation Logic level 0: +1V max.
Logic level 1: +3.5 to 30V
Isolation Voltage 3750Vrms
Non-Isolated Input Level (Programmable) Logic level 0: 0 to +5V (default= 0.8V)
Logic level 1: 0 to +5V (default= 2.4V)
Maximum Count 32bit (4,294,967,295)
Programmable Digital Noise Filter 2us to 65ms
Alarming alarm on counter 0 or counter 0 & 1, programmable
Counter Preset Value programmable
Built-in Virtual Battery Back Up for Counter Value
Frequency Measurement
Input Frequency 1Hz to 100KHz max.
Gate Time 1.0 or 0.1sec, programmable
Digital Output
Channels 2
Type Source, Open-Collector
Output Voltage 30V max.
Output Current 30mA max
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200~115200 bps
Protocol Modbus
LED Indicators
LED Display 1 LED as Power/ Communication indicator
5-digit readout (M-7080BD only)
Power
Input Voltage Range 24 ~ 30 VDC
Power Consumption M-7080B: 2.0W (max.)
M-7080BD: 2.2W (max.)
Physical and Environmental
Operating temperature -25 to 75°C
Storage temperature -40 to 75°C
Humidity 5 to 95%, non-condensing