h3ds-x Omron Corporation, h3ds-x Datasheet - Page 7

• Manufacturer Part Number: h3ds-x
• Description: Solid-state Timer
• Manufacturer: Omron Corporation

■ Terminal Arrangement
Note: 1. DC supply voltage does not require the designation of polarity.
■ Input Connections
The inputs of the H3DS-ML@ are voltage (voltage imposition or open) inputs.
Voltage Input Signal Levels
No-contact Input
(Connection to PNP output sensor.)
H3DS-MLC
No-contact
input
Contact
input
18
A1
18
Operates with PNP transistor ON
(+)
(−)
15
16
15
16
2. The contact symbol for the H3DS is indicated with
Sensor
24 VDC
contact for conventional timers.
B1
A2
(DIN notation)
1. Transistor ON
Residual voltage: 1 V max.
(Voltage between terminals B
2. Transistor OFF
Leakage current: 0.01 mA max.
(Voltage between terminals B
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
When contacts are ON:
When contacts are OFF: 0 to 2.4 VAC/DC
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B
Start
1
A
H3DS-ML
2
A1
18
18
15
A
15
16
16
1
Timer
A2
B1
L
(see note 1)
20.4 to 253 VAC/20.4 to 52.8 VDC
1
1
and A
and A
No-contact Input
(Connection to NPN output sensor.)
(+)
(−)
Operates with NPN transistor ON
2
2
24 VDC
Sensor
must be more than the rated "H-level" voltage (20.4 VDC min.).)
must be less than the rated "L-level" voltage (2.4 VDC max.).)
1
and A
2
must be within the following ranges:
because it offers multiple operating modes and is different from the delayed
B
1
H3DS-SLC/-ALC
A
18
A1
18
2
15
A
16
15
16
1
Timer
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A2
(DIN notation)
H3DS-SL/-AL
A1
18
18
Contact Input
Operates with relay ON
15
16
15
16
A2
(see note 1)
B
Start
1
H3DS-M/-S/-A
A
2
A
1
Timer
7