Solid-state Timer H3BA-N 5
Operation
■ Block Diagrams
■ I/O Functions
AC (DC) input
Power supply
circuit
Oscillation
circuit
Time range/
unit selectors
Counting
circuit
Operating
mode selector
Output circuit
Reset input, start input, and gate input
Input circuit
Indicator
circuit
Power-ON
indicator
Output-ON
indicator
H3BA-N
Instantaneous
output circuit
AC (DC) input
Power supply
circuit
Oscillation
circuit
Time range/
unit selectors
Counting
circuit
Output circuit
Output type
selector
Indicator
circuit
Power-ON
indicator
Output-ON
indicator
H3BA-N8H
Inputs Start Starts time-measurement.
Reset Interrupts time-measurement and resets time-measurement value. No time-measurement is made and
control output is OFF while the reset input is ON.
Gate Prohibits time-measurement.
Outputs Control output Outputs are turned ON according to designated output mode when preset value is reached.