H3DE-H AC/DC48 S Omron, H3DE-H AC/DC48 S Datasheet - Page 16

• Manufacturer Part Number: H3DE-H AC/DC48 S
• Description: TIMER 22.5MM .1-12S DIN MNT
• Manufacturer: Omron
• Series: H3DE-Hr

Specifications of H3DE-H AC/DC48 S

• Relay Type: Integrated
• Function: Off-Delay
• Circuit: SPDT (1 Form C)
• Delay Time: 0.1 Sec ~ 12 Sec
• Output Type: Mechanical Relay
• Contact Rating @ Voltage: 5A @ 250VAC
• Voltage - Supply: 48VAC/DC
• Mounting Type: DIN Rail
• Termination Style: Screw Terminal
• Timing Adjustment Method: Screwdriver Slot
• Timing Initiate Method: Input Voltage
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: H3DE-HAC/DC48S; H3DEHACDC48S

Operation
■ Basic Operation
Time Unit Selection
The time unit display window for output ON is located on the upper-
right side of the front panel above the corresponding time unit selec-
tor.
The time unit display window for output OFF is located on the lower-
right side of the front panel below the corresponding time unit selec-
tor.
According to the setting of each time unit selector, “sec” for seconds,
“10s” for 10 seconds, “min” for minutes, or “hrs” for hours will appear
in the corresponding time unit display window.
■ Timing Charts
Note: 1. The reset time requires a minimum of 0.1 s.
Flicker-OFF
start
Flicker-ON
start
Operating
mode
2. When power is supplied in flicker-ON start mode, the OFF indicator lights momentarily. This, however, has no effect on the performance
of the Timer.
ON-time unit display window
ON-time unit selector (select
one from sec, 10 s, min, or hrs)
OFF-time unit selector (select
one from sec, 10 s, min, or hrs)
OFF-time unit display window
Power (A
Output relay: NO
15 and 18
(ON indicator)
Output relay: NC
15 and 16
OFF indicator
Power (A
Output relay:
NO 15 and 18
(ON indicator)
Output relay: NC
15 and 16
OFF indicator
1
1
and A
and A
2
2
)
)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Timing chart
Time Scale Selection
The time scale selector on the upper-left side of the front panel can
be set to 0.1 or 1 as a magnification coefficient.
Time Setting
Use the ON/OFF-time setting dial to set the ON/OFF time.
t
t
t
t
ON
OFF
ON
OFF
Time scale display window
: ON set time
: ON set time
: OFF set time
: OFF set time
Time scale selector
0.1 s min.
0.1 s min.
OFF-time setting dial
H3DE-F
ON-time setting
dial
16