2-stage Digital Timer H5CX-B 41
■ Input Connections
The inputs of the H5CX-B are no-voltage (short-circuit or open) inputs or voltage inputs.
No-voltage Inputs (NPN Inputs)
Applicable Two-wire Sensor
Leakage current: 1.5 mA max.
Switching capacity: 5 mA min.
Residual voltage: 3.0 VDC max.
Operating voltage: 10 VDC
No-voltage Input Signal Levels
Note: The DC voltage must be 30 VDC max.
Voltage Inputs (PNP Inputs)
Voltage Input Signal Levels
High level (Input ON): 4.5 to 30 VDC
Low level (Input OFF): 0 to 2 VDC
Input resistance: Approx. 4.7 k
W
Note: The DC voltage must be 30 VDC max.
0 V
0 V
0 V
PLC or sensor
Input
Signal input
Gate input
Reset input
Contact Input
Open Collector
Operate with transistor ON
Operate with transistor ON
Operate with relay ON
Voltage Output
(Connection to a voltage output
sensor)
Sensor
Signal input
Gate input
Reset input
Input
Signal input
Gate input
Reset input
Input
(Connection to NPN open
collector output sensor)
0 V
Operate with transistor ON
Signal input
Gate input
Reset input
Input
DC Two-wire Sensor
Reset input
Reset input
Reset input
Reset input
No-contact input Short-circuit level
Transistor ON
Residual voltage: 3 V max.
Impedance when ON: 1 k
W max.
(the leakage current is 5 to 20 mA when the
impedance is 0
W)
Open level
Transistor OFF
Impedance when OFF: 100 k
W min.
Contact input Use contact which can adequately switch
5 mA at 10 V
0 V
0 V 0 V
Contact Input
No-contact Input
(NPN Transistor)
Operate with transistor OFF
Operate with transistor ON
Operate with relay ON
No-contact Input
(PNP Transistor)
Signal input
Reset input
Input
Sensor
Sensor
Signal input
Reset input
Input
Signal input
Reset input
Input
(Connection to NPN open
collector output sensor)
(Connection to PNP open
collector output sensor)
Gate input
Reset in
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