h3cr-a Omron Corporation, h3cr-a Datasheet - Page 6

• Manufacturer Part Number: h3cr-a
• Description: Solid-state Multi-functional Timer
• Manufacturer: Omron Corporation

Connections
■ Block Diagrams
H3CR-A/AS
H3CR-AP
AC (DC) input
AC (DC) input
Reset input, start input, and gate input
Start
Power supply
circuit
Power supply
circuit
Zero setting
detection
circuit
Zero setting
detection
circuit
Oscillation
circuit
Oscillation
circuit
Time range/
unit selectors
Time range/
unit selectors
Input circuit
Input circuit
Counting
circuit
Counting
circuit
Power-ON
indicator
Power-ON
indicator
Operating
mode selector
Operating
mode selector
Output circuit
Output circuit
Indicator
circuit
Indicator
circuit
Output-ON
indicator
Output-ON
indicator
H3CR-A
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