Omron H3CR User Manual

Solid-state Star-delta Timer H3CR-G 33
■ Life-test Curve
Connections
■ Block Diagrams
10,000
5,000
1,000
500
100
Load current (A)
30 VDC L/R = 7 ms
250 VAC (cosφ = 0.4)
Switching operations (× 10
3
)
250 VAC/30 VDC
(cosφ = 1)
Reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 1)
and a maximum current of 0.1 A can be switched if L/R is 7 ms. In
both cases, a life of 100,000 operations can be expected.
The minimum applicable load is 10 mA at 5 VDC (failure level: P).
H3CR-G8L
AC input
Star operation
Delta operation
Power
supply
circuit
Star operation
time
oscillation
circuit
Star
operation
time counting
circuit
Star
operation
time range
selector
Star-delta
transfer time
selector
Star-delta
transfer time
oscillation
circuit
Star-delta
transfer time
counting
circuit
Output
circuit
Indicator
circuit
Star
operation
indicator
Delta
operation
indicator

Omron H3CR Specifications

General

Brand	Omron
Model	H3CR
Category	Timer
Language	English