Omron H3DS Series User Manual

H3DS-M/-S/-A
H3DS-M/-S/-A
14
Input Connections
The inputs of the H3DS-ML j are voltage (voltage imposition or open) inputs.
No-contact Input
(Connection to PNP output sensor .)
Contact Input
V oltage Input Signal Levels
No-contact
input
Contact
input
1. T ransistor ON
Residual voltage: 1 V max.
(V oltage between terminals B
1
and A
2
must be more than
the rated “H-level” voltage (20.4 VDC min.).)
2. T ransistor OFF
Leakage current: 0.01 mA max.
(V oltage between terminals B
1
and A
2
must be less than
the rated “L-level” voltage (2.4 VDC max.).)
Use contacts that can adequately switch 0.1 mA at each
voltage to be imposed. (When the contacts are ON or OFF ,
voltage between terminals B
1
and A
2
must be within the
following ranges:
When contacts are ON: 20.4 to 253 V AC/20.4 to 52.8 VDC
When contacts are OFF: 0 to 2.4 V AC/DC
Sensor
A
1
B
1
Start
A
2
24 VDC
A
1
B
1
Start
A
2
Operates with PNP transistor ON Operates with relay ON
TimerTimer
No-contact Input
(Connection to NPN output sensor .)
(+)
(–)
Sensor
A
1
B
1
A
2
24 VDC
(+)
(–)
Operates with NPN transistor ON
Timer

Omron H3DS Series Specifications

General

Type	Solid-state Timer
Operating Temperature	-10°C to 55°C
Output Type	Relay
Terminal Type	Screw terminals
Storage Temperature	-25°C to 65°C
Mounting	DIN Rail
Output	SPDT
Functions	On-Delay, Off-Delay, Interval, One-Shot
Protection Rating	IP20
Contact Form	SPDT