Omron Ateg H3DT Series Manual page 13

Datenblatt
Zeitrelais H3DT
H3DT
Power ON-delay Timer
H3DT-A
• Single Mode Timers with power ON delay operation.
Ordering Information
List of Models
Supply voltage
24 to 240 VAC/DC
Model Structure
Model Operating modes
H3DT-A2
Power ON-delay
H3DT-A1
* Certification is pending for DNV GL.
Specifications
Time Ranges
Time range setting
Set time range
Scale numbers
Ratings
Power supply voltage *1
Allowable voltage fluctuation
range
Power reset
Reset voltage
H3DT-A2
*3
Power
consumption
H3DT-A1
Rated Insulation Voltage
Control output
Ambient operating
temperature
Storage temperature
Surrounding air operating
humidity
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Control output
Contact output, DPDT (time-limit DPDT)
Contact output, SPDT (time-limit SPDT)
Terminal block Output type
8 terminals Relay, DPDT
6 terminals Relay, SPDT
0.1 s 1 s 10 s
0.1 to 1.2 s 1 to 12 s 10 to 120 s
24 to 240 VAC/DC, 50/60 Hz *2
85% to 110% of rated voltage
Minimum power-OFF time: 0.1 s
10% of rated voltage
At 240 VAC: 2.2 VA max., at 240 VDC: 0.7 W max.,
at 24 VDC: 0.3 W max.
At 240 VAC: 1.8 VA max., at 240 VDC: 0.6 W max.,
at 24 VDC: 0.3 W max.
250 VAC
Contact output: 5 A at 250 VAC with resistive load (cos = 1),
5 A at 30 VDC with resistive load,
0.15 A max. at 125 VDC with resistive load,
0.1A max. at 125 VDC with L/R of 7 ms.
The minimum applicable load is 10 mA at 5 VDC (P reference value).
Contact materials : Ag-alloy
(Recommended fuse: BLN5 (Littelfuse) or 0216005MXEP)
20 to 60C (with no icing)
40 to 70C (with no icing)
25% to 85%
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42859 Remscheid
For the most recent information on models that have been
certified for safety standards, refer to your OMRON website.
Model
Mounting method
cULus
(UL508 CSA C22.2 No.14)
CCC
DIN Track mounting LR
DNV GL *
EN61812-1
IEC60664-1 4 kV/2
1 min 10 min 1 h
1 to 12 min 10 to 120 min 1 to 12 h
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*1. When using a 24-VDC power supply voltage,
there will be an inrush current of approximately
0.5 A. Allow for this inrush current when
turning ON and OFF the power supply to the
Timer with device with a solid-state output,
such as a sensor.
*2. DC ripple: 20% max.
*3. The power consumption is the value after the
Timer times out.
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Germany Tel.: +49 (0)2191 / 591457-0
*
LR
* CSA conformance evaluation by UL.
H3DT-A
H3DT-A2
H3DT-A1
Safety standards
10 h 100 h
10 to 120 h 100 to 1,200 h
Seite 13 von 37
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