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Founded in 2012, Shree Vijayvargiya Technologies Pvt. Ltd. is a leading provider of industrial and commercial supplies, specializing in industrial switchgear and automation products. We focus on excellence, innovation, and customer delight across wholesale, distribution, and automation solutions.

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Omron H3DKZ Timer Panel Components

Omron H3DKZ Series Timer Panel Components

The Omron H3DKZ Series is a high-performance, slim DIN-rail mounted timer designed for precise time control in industrial automation and control panels. Known for its easy setting, long service life, and reliable performance, the H3DKZ is ideal for applications that require accurate delay, interval, or cycle timing.

Categories:

Panel Components

Key Features

  • Wide AC/DC power supply range from 24 to 240 VAC/DC*
  • ON-delay and Twin Timer models available with 12 VDC power supply*
  • G-type models (H3DKZ-G) include option for 240 to 440 VAC power supply
  • Compliant with EN 61812-1, CE Marked, and CCC certified
  • Finger-safe terminal block for enhanced safety
Specifications Details
Accuracy of operating time ±1% of FS max.
Setting error ±5% of FS ±0.05 s max. *
Influence of voltage ±2% of FS max. *
Influence of temperature ±5% of FS max. *
Dielectric strength Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC 50/60 Hz for 1 min.
Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz for 1 min.
Between contacts not located next to each other: 1,000 VAC 50/60 Hz for 1 min.
Vibration resistance Destruction 0.75 mm single amplitude at 10 to 55 Hz for 2 h each in 3 directions
Malfunction 0.5 mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions
Shock resistance Destruction 1,000 m/s2 — 3 times each in 6 directions
Malfunction 100 m/s2 — 3 times each in 6 directions
Life expectancy Mechanical 10 million operations min. (under no load at 1,800 operations/h)
Electrical 100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)
EMC (EMI) EN 61812-1
Radiated Emissions: EN 55011 Class B
Emission AC Mains: EN 55011 Class B
Harmonic Current: EN 61000-3-2
Voltage Fluctuations and Flicker: EN 61000-3-3
(EMS) EN 61812-1
ESD Immunity: EN 61000-4-2 — 6 kV contact, 8 kV air discharge
Radiated RF Electromagnetic Field Immunity (AM Radio Waves): EN 61000-4-3 — 10 V/m (80 MHz to 1 GHz)
Burst Immunity: EN 61000-4-4 — 2 kV power line, 1 kV I/O signal line
Surge Immunity: EN 61000-4-5 — 2 kV common mode, 1 kV differential mode
Degree of protection IP30 (Terminal block: IP20)
Weight Approx. 110 g
H3DKZ-G H3DKZ-GE
Accuracy of operating time ±1% of FS max.
Setting error ±5% of FS ±0.05 s max. *1
Transfer time Total error ± (25% of transfer time + 5 ms) max. *1
Influence of voltage ±2% of FS max. *1
Influence of temperature ±5% of FS max. *1
Dielectric strength Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC 50/60 Hz for 1 min. *2
Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz for 1 min. *2
Between contacts of different polarity: 2,000 VAC 50/60 Hz for 1 min. *2
Between contacts not located next to each other: 1,000 VAC 50/60 Hz for 1 min.
Vibration resistance Destruction 0.75 mm single amplitude at 10 to 55 Hz for 2 h each in 3 directions
Malfunction 0.5 mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions
Shock resistance Destruction 1,000 m/s2 — 3 times each in 6 directions
Malfunction 100 m/s2 — 3 times each in 6 directions
Life expectancy Mechanical 10 million operations min. (under no load at 1,800 operations/h) 10 million operations min. (under no load at 1,800 operations/h)
Electrical 100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h) 100,000 operations min. (0.3 A at 440 VAC, resistive load at 1,800 operations/h)
EMC (EMI) EN 61812-1
Radiated Emissions: EN 55011 Class B
Emission AC Mains: EN 55011 Class B
Harmonic Current: EN 61000-3-2
Voltage Fluctuations and Flicker: EN 61000-3-3
(EMS) EN 61812-1
ESD Immunity: EN 61000-4-2 — 6 kV contact discharge, 8 kV air discharge
Radiated RF Electromagnetic Field Immunity (AM Radio Waves): EN 61000-4-3 — 10 V/m (80 MHz to 1 GHz)
Burst Immunity: EN 61000-4-4 — 2 kV power line, 1 kV I/O signal line
Surge Immunity: EN 61000-4-5 — 2 kV common mode, 1 kV differential mode
Degree of protection IP30 (Terminal block: IP20)
Weight Approx. 120 g

ON-delay Timer (H3DKZ-A)

Supply voltage Control output Model
24 to 240 VAC/DC SPDT (time-limit output) H3DKZ-A1
DPDT (time-limit output) H3DKZ-A2
12 VDC SPDT (time-limit output) H3DKZ-A1A
DPDT (time-limit output) H3DKZ-A2A

Accessories (Order Separately)

Item Specification Model
Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N
1 m (l) x 7.3 mm (t) PFP-100N
1 m (l) x 16 mm (t) PFP-100N2
End Plate --- PFP-M
Spacer --- PFP-S

Model Structure

Model Operating modes Terminal block Output type Mounting method Accessories
H3DKZ-A2 A: ON Delay 9 terminals Relay, DPDT DIN Track mounting User label
H3DKZ-A1 6 terminals Relay, SPDT

Twin Timer (H3DKZ-F)

Supply voltage Control output Model
24 to 240 VAC/DC SPDT (time-limit output) H3DKZ-F
12 VDC SPDT (time-limit output) H3DKZ-FA

Accessories

Item Specification Model
Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N
1 m (l) x 7.3 mm (t) PFP-100N
1 m (l) x 16 mm (t) PFP-100N2
End Plate --- PFP-M
Spacer --- PFP-S

Model Structure

Model Operating modes Terminal block Output type Mounting method Accessories
H3DKZ-F Flicker OFF start/flicker ON start 6 terminals Relay, SPDT DIN Track mounting User label

Star-delta Timer (H3DKZ-G)

Item Specification Model
Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N
1 m (l) x 7.3 mm (t) PFP-100N
1 m (l) x 16 mm (t) PFP-100N2
End Plate --- PFP-M
Spacer --- PFP-S

Model Structure

Model Operating modes Terminal block Output type Mounting method Accessories
H3DKZ-F Flicker OFF start/flicker ON start 6 terminals Relay, SPDT DIN Track mounting User label

Star-delta Timer

Supply voltage Control output Model
24 to 240 VAC/DC Star circuit: SPDT, delta circuit: SPDT H3DKZ-G
240 to 440 VAC/DC Star circuit: SPDT, delta circuit: SPDT H3DKZ-GE

Accessories

Item Specification Model
Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N
1 m (l) x 7.3 mm (t) PFP-100N
1 m (l) x 16 mm (t) PFP-100N2
End Plate --- PFP-M
Spacer --- PFP-S

Model Structure

Model Terminal block Operating/ resetting method Output type Mounting method Accessories
H3DKZ-G 9 terminals Time-limit operation/ self-resetting Time-limit (relay) Star circuit: SPDT Delta circuit: SPDT DIN Track mounting User label

Power OFF-delay Timer (H3DKZ-H)

Supply voltage Control output Model
100 to 120 VAC SPDT H3DKZ-HCL
200 to 240 VAC SPDT H3DKZ-HDL

Accessories

Item Specification Model
Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N
1 m (l) x 7.3 mm (t) PFP-100N
1 m (l) x 16 mm (t) PFP-100N2
End Plate --- PFP-M
Spacer --- PFP-S

Model Structure

Model Terminal block Operating/ resetting method Output type Mounting method Accessories
H3DKZ-H 6 terminals Instantaneous operation/ time-limit reset Relay, SPDT DIN Track mounting User label
Catalog Name
Catalog Number[size]
Last Update
H3DKZ Data Sheet L120-E1-02[3553KB] Jul 10, 2023

Applications

  • Conveyor start/stop sequencing
  • Lighting and heating control
  • Pump and motor delay control
  • Industrial automation process timing
  • HVAC system timing control

Why Choose

  • Compact design saves valuable panel space
  • Easy to wire and replace with standard DIN sockets
  • Highly accurate timing for consistent control performance
  • Durable construction for long-term operation in industrial settings

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