H3DK Datasheet, PDF (15/30 Pages) Omron Electronics LLC – Solid-state Timers

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Star-delta Timer
H3DK-G
• Set two time ranges between 1 and 120 s with one Timer.
LR
• Models with 240 to 440-VAC power supply added to series.
Ordering Information
■ List of Models
Operating modes
Supply voltage
Control output
Star-delta Timer
24 to 240 VAC/DC
12 VDC
240 to 440 VAC
Contact outputs
Delta circuit: SPDT, Star circuit: SPDT
Model
Model
Model
■ Accessories (Order Separately)
Item
Specification
50 cm (l) x 7.3 mm (t)
Mounting Track
1 m (l) x 7.3 mm (t)
1 m (l) x 16 mm (t)
End Plate
---
Spacer
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H3DK-G
H3DK-G
H3DK-GA
H3DK-GE
Model
PFP-50N
PFP-100N
PFP-100N2
PFP-M
PFP-S
■ Model Structure
Model
Terminal block
H3DK-G
9 terminals
*1. Except for the H3DK-GE.
Operating/resetting method
Time-limit operation/self-
resetting
Output type
Time-limit (relay)
Star circuit: SPDT
Delta circuit: SPDT
Mounting method
Safety standards
DIN Track mounting
cURus^*1
(UL 508
CSA C22.2 No. 14)
EN 61812-1
IEC 60664-1 4 kV/2
EN 50274
Accessories
User label
Specifications
■ Time Ranges
Time range setting
Star set time (t1) range
t1x1
1 to 12 s
t1x10
10 to 120 s
Star-Delta transfer time (t2)
Select from 0.05, 0.1, 0.25, or 0.5 s.
■ Ratings
Power supply voltage ^*1
Allowable voltage fluctuation range
Power reset
Reset voltage
Power consumption
H3DK-G
H3DK-GA
Control output
Ambient operating temperature
Storage temperature
Ambient operating humidity
H3DK-G, -GA
• 24 to 240 VAC/DC, 50/60 Hz ^*2
• 12 VDC ^*2
• 24 to 240 VAC/DC: 85% to 110% of rated voltage
• 12 VDC: 90% to 110% of rated voltage
Minimum power-OFF time: 0.5 s
10% of rated voltage
At 240 VAC: 6.6 VA max. ^*3
At 12 VDC: 0.9 W max.
Contact output (Time-limit output: relay, Star output:
SPDT, Delta output: SPDT):
5 A at 250 VAC with resistive load (cosφ = 1)
5 A at 24 VDC with resistive load ^{*3, *4}
−20 to 55°C (with no icing)
−40 to 70°C (with no icing)
25% to 85%
H3DK-GE
• 240 to 440 VAC (50/60 Hz) ^*6
80 % to 110% of rated voltage
At 440 VAC: 34 VA max.
Ith 2 A
AC-15
AC-15
AC-15
120 VAC: 1.5 A
240 VAC: 1 A
440 VAC: 0.3 A
15