NL-2C-24V Intrinsically safe pulse counter/frequency meter module

Application: pulse counter/frequency meter Explosion protection marking: 0Ex ia IIC T6 Ga X or PO Ex ia I Ma X Channels and digits: 2 independent channels of 32 digits each Maximum frequency: 200 kHz Inputs: isolated inputs 3.7 kV Non-isolated inputs: non-isolated inputs with software-configurable logic thresholds Power supply: dry contact power leads Digital filter: tunable digital filter Capabilities: count resolution inputs Temperature: -40 to +50 C Temperature range Connection interface: RS-485 interface, Modbus RTU and ADAM-compatible (DCON) protocol Discrete output: 3 isolated discrete output channels Supply voltage: 10 V to 26 V Power consumption: no more than 0.7 W Dimensions (HxWxG): 123x76x33 mm Warranty: 18 months