I-87082
2 Channel Counter / Frequency Module I-87082 is phased out and replaced by I-87082W.
Features
The I-87082 has officially been phased out and will no longer be available. It has now been replaced by I-87082W.
I-87082 has a serial bus (RS-485) communication interface with DCON protocol. It can be plugged into our WinCon, LinCon, I-8000 controllers and I-87K, RF-87K I/O expansion units. I-87082 is a counter / frequency module with 2 input and 2 output channels. It's input mode is Isolated or non-isolated Programmable. I-87082 is a serial cartridge based I/O module that offers the ultimate in cost effective flexibility.
Specifications
- Counter channels : 2
- Input Frequency : 100Khz(1Hz~100Khz)
- Counter Input Channels: 2 independent 32-bit counters
- Display : 1 LED as Power/Communication indicator 8 LEDs as status indicators
- Input frequency: 100K H z max.
- Input mode: Isolated or non-isolated
- Isolation input levels:
- Logic level 0:+1V max.
- Logic level 1: +3.5 to 30V
- Frequency Measurement Range: 1Hz to 100 K Hz
- Isolation voltage: 3750Vrms
- Programmable built-in gate time: 1.0/0.1sec
- Non-Isolation input level:
- Programmable threshold voltage Logic level 0: 0 to +5V (Default 0.8V)
- Logic level 1: 0 to +5V (Default 2.4V)
Digital Output:
- Output Channel: 2
- Open Collector Sink Current: 30mA maximum
- Power Dissipation: 300mW maximum
- Maximum count: 32-bit
- Power consumption : 1 W
- Programmable digital noise filter: 2 us to 65 ms
- Alarming mode selectable:
- Programmable digital noise filter: 2 us to 65 ms
- Alarming mode selectable:
- Two step high alarm comparator on counter
- 1 High alarm comparator on counter 0 and counter 1