Omron H5CN User Manual

H3CR-A
H3CR-A
31
Input Connections
The inputs of the H3CR are no-voltage (short circuit or open) inputs.
No-voltage Input Signal Levels
No-contact
input
Contact
input
1. Short-circuit level
Transistor ON
Residual voltage: 1 V max.
Impedance when ON: 1 k
$
max.
2. Open level
Transistor OFF
Impedance when OFF: 100 k
$
min.
Use contacts which can adequate-
ly switch 80
&
Aat5V
No-contact Input
(Connection to NPN open
collector output sensor.)
Contact Input No-contact Input
(Connection to a voltage
output sensor.)
No-voltage inputs
12 to 24 VDC (sensor
power supply)
Sensor
Timer
Start/reset/
gate
Input (0 V)
(No. 2 pin)
Operates with transistor ON
+
--
DC power
supply
Timer
Start/reset/
gate
Input (0 V)
(No. 2 pin)
Operates with relay ON
12 to 24 VDC (sensor
power supply)
Sensor
Timer
Start/reset/
gate
Input (0 V)
(No. 2 pin)
Operates with transistor ON
+
--
DC power
supply
Application Examples
A Mode: ON-delay
ON-delay operation (A mode) is a basic mode.
1. Power-ON Start/Power-OFF Reset
ThePower-ONstart/Power-OFF resetoperationisastandardoper-
ating method.
Power (2 and 10)
Start (2 and 6)
Control output: NC (8 and 11)
NC (1 and 4)
Control output:NO (9 and 11)
NO (1 and 3)
Power indicator
Flashing Lit
t
Externally short-circuited
Power
supply
2. Signal Start/Signal Reset
TheSignalstart/Signalresetoperationisusefulforremotecontrolof
the Timer.
Power (2 and 10)
Start (2 and 6)
Control output: NC (8 and 11)
NC (1 and 4)
Control output: NO (9 and 11)
NO (1 and 3)
Power indicator
Flashing Lit
t
Reset (2 and 7)
(Power continuously supplied)
Start signal (remote control possible)
Reset signal
(remote control possible)
Power
supply

Omron H5CN Specifications

General

Brand	Omron
Model	H5CN
Category	Timer
Language	English