Wago 750-633/040-000 Up/down counter DC 24 V, 100 khz, Ex i Cat. Ia, XTR - Extreme version Dark Blue

This counter records binary pulse signals with NAMUR-compliant levels at the CLK (CLOCK) input and transmits the counter status to the installed fieldbus system. The counting direction in “up/down counter” mode can be set using the U/D input. A control byte sets or resets the counter and digital output (DO). Additionally, a limit value can be set at which the DO output is activated when this value is exceeded. The output is short-circuit-proof. Operating modes: Up counter with enable input Up/down counter Frequency counter Peak-time counter Indicators: Green LED (Up/Down + CLK + DO status) Red LED (Up/Down + CLK error status) Field and system levels are electrically isolated. The device is ideal for operation in extreme environments thanks to: An extended temperature range Greater immunity to impulse voltages and electromagnetic interference Higher vibration and shock resistance