H3DE-F 24-230AC-DC - N/A

Solid-state Twin Timer H3DE-F

Operates in flicker-OFF or flicker-ON start mode

with one Unit.

Independent ON- and OFF-time settings.

Combinations of long ON- or OFF-time and short

OFF- or ON-time setting are possible.

Long

time range from

0.1 s to 12 h for both ON and

OFF time settings.

Ordering Information

Operating

mode Supply voltage

Model

Flicker-OFF/Flicker-ON start

24 to 230 V

AC/VDC H3DE-F

Model Number Legend

H3DE - 1

1. F: Twin

timers

Accessories (Order Separately)

Mounting

rack

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

H3DE-F H3DE-F

Specifications

General

Item H3DE-F

Operating

mode

Flicker-OFF/Flicker-ON start

Operating/Reset method

ime-limit operation/T

ime-limit reset or self-reset

erminal block

Clamps two 2.5 mm

max. bar terminals without sleeves

erminal screw tightening torque

0.98 N

m max. {approx. 10 kgf

S cm max.}

Output type Relay: SPDT

Mounting method DIN track mounting

Attachment Nameplate

Approved standards

UL508, CSA 22.2 No.14

Conforms to EN61812-1 (VDE0435/P2021), IEC60664-1 (VDE01

10) 4 kV/2, VDE0106/P 100

Conforms to IEC60947-5-1 (AC-13; 250 V 5A/AC-15; 250 V 3 A/DC-13; 30 V 0.1 A)

Conforms to EN50081-1 and EN50082-2

Time Ranges

Time

scale display

(t1)

ime unit display

escaedspay

(see note 1)

sec

10 s

min hrs

x 0.1

0.1 to 1.2 s

1 to 12 s

0.1 to 1.2 min 0.1 to 1.2 h

x 1

1 to 12 s

10 to 120 s

1 to 12 min 1 to 12 h

Note: 1. T

ime scale display is applied commonly for ON and OFF time.

When the main dial is set to “0” for all settings, the output will operate instantaneously

Ratings

Rated

supply voltage (see note)

24 to 230 V

AC/VDC (50/60 Hz)

Operating voltage range

85% to 1

10% of rated supply voltage

Power reset

Minimum power-off time: 0.1 s

Reset voltage

2.4 V

AC/DC max.

Power consumption

AC:

Approx. 3.1 V

A (1.8 W) at 230 V

DC:

Approx. 0.8 W at 24 VDC

Control output

Contact output:

5 A at 250 V

AC with resistive load (cosφ

= 1)

5 A at 30 VDC with resistive load (cos

= 1)

Ambient temperature

Operating: –10°

C to 55

C (with no icing)

Storage: –25°

C to 65

C (with no icing)

Ambient humidity

Operating:

35% to 85%

Note:

DC ripple rate: 20% max.

H3DE-F H3DE-F

Characteristics

Accuracy

of operating

time ±

1% max. of FS (

10 ms max. at 1.2-s range)

Setting error ±

10%

0.05 s max. of FS

Influence of voltage

0.5% max. of FS (

0.5%

10 ms max. at 1.2-s range)

Influence of temperature

2% max. of FS (

10 ms max. at 1.2-s range)

Insulation resistance

100 M

Ω

min. at 500 VDC

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 V

AC (50/60 Hz) for 1 min.

Between contacts not located next to each other: 1,000 V

AC (50/60 Hz) for 1 min.

Impulse withstand

voltage

3 kV (between power supply terminals)

4.5 kV (between current-carrying metal parts and exposed non-current-carrying metal parts)

Noise immunity

Square-wave noise generated by noise simulator (pulse width: 100 ns/1

µs, 1-ns rise) ±

1.5 kV

Static immunity

Malfunction: 4 kV

Destruction: 8 kV

ibration resistance

Malfunction:

0.5-mm single amplitude at 10 to 55 Hz

Destruction:

0.75-mm single amplitude at 10 to 55 Hz

Shock resistance

Malfunction:

100 m/s

(approximately 10G)

Destruction:

1,000 m/s

(approximately 100G)

Life expectancy

Mechanical:

10 million operations min. (under no load at 1,800 operations/h)

Electrical:

100,000 operations min. (5 A at 250 V

AC, resistive load at 360 operations/h)

EMC (EMI): EN50081-1

Emission Enclosure: EN55022 class B

Emission AC Mains:

EN55022 class B

Harmonic Current:

EN61000-3-2

oltage Fluctuation and Flickering:

EN61000-3-3

(EMS): EN50082-2

Immunity ESD:

EN61000-4-2:

4 kV contact discharge (level 2)

8 kV air discharge (level 3)

Immunity RF-interference from AM Radio W

aves:

ENV50140: 10 V/m (80 MHz and 1 GHz) (level 3)

Immunity RF-interference from Pulse-modulated Radio W

aves:

ENV50204: 10 V/m (900

5 MHz) (level 3)

Immunity Conducted Disturbance:

ENV50141: 10 V (0.15 to 80 MHz) (level 3)

Immunity Burst:

EN61000-4-4:

2 kV power line (level 3)

2 kV I/O signal line (level 4)

Enclosure rating

IP30 (IP20 for terminal block)

Weight

Approx. 1

10 g

Note:

For reference:

A maximum current of 0.15 A can be switched at 125 VDC (cos

φ=1).

A maximum current of 0.1 A can be switched if L/R is 7 ms.

In both cases, a life of 100,000 operations can be expected.

The minimum applicable load is 10 mA at 5 VDC (failure level: P).

H3DE-F H3DE-F

Nomenclature

Time scale display window

Time scale selector

(select 0.1 or 1)

Output ON indicator (orange)

Output OFF indicator (green)

Nameplate for user use (20 x 5.4 mm white panel)

ON-time unit display window

Time unit selector

(select one from s, 10s, min, or h for output ON)

ON-time setting dial

OFF-time setting dial

OFF-time unit display window

ON/OFF start selector

(default is flicker-OFF start)

OFF-time unit selector

(select one from s, 10s, min, or h)

(Front View)

(Bottom View)

ON/OFF

Start Selector Switch Settings

Setting

Operating mode

Flicker-ON start

Flicker-OFF start

Operation

Block Diagram

AC (DC)

input

Power

supply

circuit

indicator OFF

indicator

Indicator

circuit

ROM RAM Clock

One-chip microcomputer Output

circuit

Time unit

selector

Operation mode

selector

H3DE-F H3DE-F

I/O Function

Inputs ---

Outputs Control output

Outputs are turned ON/OFF according to the time set by the ON-and OFF-time setting dial.

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

the corresponding time unit display window

ON-time unit display window

ON-time unit selector (select

one from s, 10s, min, or h)

OFF-time unit selector (select

one from s, 10s, min, or h)

OFF-time unit display window

Time Scale Selection

The

time scale selector on the upper-left side of the

front panel can

set to 0.1 or 1 as a magnification coef

ficient.

Time scale display window

Time scale selector

ON-time setting

dial

OFF-time setting dial

Time Setting

Use

the ON/OFF-time setting dial to set the ON/OFF time.

Timing Charts

Operating

mode Timing

chart

Flicker-OFF

start

tON: ON set time

tOFF: OFF set time

OFF

0.1 s min.

OFF

Power (A1 and A2)

Output relay: NO

15 and 18

(ON indicator)

Output relay: NC

15 and 16

OFF indicator

Flicker-ON

start

tON

: ON set time

tOFF: OFF set time

0.1 s min.

OFF

Power (A1 and A2)

Output relay: NO

15 and 18

(ON indicator)

Output relay: NC

15 and 16

OFF indicator

Note: 1. The

reset time requires a minimum of 0.1 s.

2. When

power is supplied in flicker-ON start mode, the OFF

indicator lights momentarily

. This, however

, has no ef

fect on the perfor

mance

of the T

imer.

H3DE-F H3DE-F

Dimensions

H3DE-F

Terminal block (black)

Surface color:

Light gray 5Y7/1

(OMRON)

Terminal block (black)

Installation

Terminal Arrangement

Note: DC

supply voltage does not require the designation of polarity

H3DE H3DE

Accessories (Order Separately)

Note: The undermentioned is common for all H3DE models.

Note: All

units are in millimeters unless otherwise indicated.

Dimensions

Mounting Track

PFP-100N, PFP-50N PFP-100N2

Length

1 m

PFP-100N

50 cm

PFP-50N

1 m

PFP-100N2

End Plate

PFP-M Spacer

PFP-S

4.5

15 25 25 25 25 *

10 10

7.3±0.15

35±0.3 27±0.15

4.5

15 25 25 25 25 15

10 10

35±0.3 27 24

29.2

1 1.5

11.5 M4

x 8

pan head

screw

6.2 1.8

135.5 35.3

1.8

1.3

4.8

516

44.3

16.5

34.8

H3DE H3DE

Precautions

Note: The undermentioned is common for all H3DE models.

Changing of Setting

NOTICE:

Do not change the time unit, time scale, operating mode,

output

type selector switch while the T

imer is in opera

tion

or malfunction could result.

Mounting and Dismounting

The

H3DE should be mounted as horizontally as possible.

When

mounting the H3DE on a socket mounting track, hook portion

(A)

of the T

imer to an edge of the track first, and then depress the

imer in the direction of (B).

(A)

(B)

When dismounting the H3DE, pull out portion (C) with a flat-blade

screwdriver and remove the T

imer from the mounting track.

(C)

30 mm min.

Rail stopper

The

H3DE can be mounted and dismounted with ease if a distance

of 30 mm or more is kept between the

H3DE

and the top surface of

other

equipment located below the H3DE.

Power Supplies

The

H3DE Series is provided

with a transformerless power supply

system. An electric shock may be received if the input terminal or

the

output type selector switch is touched

while power is being sup

plied.

Use

the bar terminal for wiring the H3DE. Using a stranded-wire ter

minal

may cause a short-circuit due to a stray wire entering into the

Timer.

Both AC and DC power supplies can be connected to the power

put

terminals without regarding polarity

With

the H3DE only, a DC power supply must be connected to

the

power

input terminals as

designated according to the polarity of the

terminals.

A DC power supply can be connected if its ripple factor is 20% or

less and the mean voltage is within the rated operating voltage

range

of the T

imer.

Connect

the power supply voltage through a relay or switch in such

a way that the voltage reaches a fixed value at once or the Timer

may

not be reset or a timer error could result.

For

the power supply of an input device, use an isolating

transform

er, of which the primary and secondary windings are mutually iso-

lated and the secondary winding is not grounded.

H3DE Power supply

Circuit

Isolation transformer is required.

Rectifier circuit

Start

input

The H3DE-H has a large inrush current; provide sufficient power

supply

capacity

. If the power

supply capacity is too small, there may

delays in turning ON the output.

Installation

the load current is continuously being supplied to the

imer for a

long period of time, be sure to provide the mounting clearance as

shown in the figure below. If used under the conditions other than

those

specified below

, the life of internal components may be short

ened

due to an excessive rise in the internal temperature.

DIN track

t: Mounting clearance (mm)

H3DE H3DE H3DE

H3DE H3DE

Switching Current vs. Ambient T

emperature

(When Mounting T

wo or More H3DE Units Side-by-Side)

Ambient temperature ( C)

(Measurement Condition: Input voltage of 230 V

AC)

01 2 34 5

Load current (A)

Mounting

clearance:

0 mm

Mounting

clearance: 5 mm

Mounting

clearance: 10 mm

Maximum range of

operating ambient

temperature

Mounting clearance:

50 mm min.

Input/Output

Relationship between Input and Power Supply

Circuits

Input circuit Power supply

circuit

AC/DC

power

supply

A1B1

Since the input circuit and the power supply circuit are configured

independently,

the input circuit can be turned on or of

f irrespective of

the

on/of

f state of the power supply

must be noted that a voltage equivalent to the power supply volt

age

is applied to the input circuit.

When

connecting a relay or a transistor as an external signal input

device,

pay attention to the following points to prevent short-circuit

ing

due to a sneak current to the transformerless power supply

a relay or transistor is connected to two or more T

imers, the input

terminals

of those T

imers must be wired properly so that they will not

be different in phase or the terminals will be short-circuited to one

another

(refer to the figures below).

Incorrect

Contact

or transistor for

external input signal

Correct

H3DE Power supply

H3DE

Short-circuit

current

Contact or transistor for

external input signal

H3DE Power supply

H3DE

Short-circuit

current

The

H3DE Series is provided

with a transformerless power supply

system.

Input Wires

The

input wires

must be as short as possible. If the floating capacity

wires exceeds 2,000 pF (approx. 17 m for cables with 120 pF/m),

the

operation will be af

fected. Pay particular

attention when using

shielded

cables.

Wiring (H3DE-H)

The

H3DE has a high impedance circuit. Therefore, the H3DE

may

not

be reset if the H3DE is influenced by inductive voltage. In order

eliminate any influence of inductive voltage, the wires connected

to the H3DE must be as short as possible and should not be

installed

alongside power lines.

If the H3DE is influenced by induc

tive

voltage that is 30% or more of the rated voltage, connect a CR

filter

with a capacitance of approximately 0.1

F and a resistance

approximately

120

Ω

or a bleeder resistor between the power sup

ply

terminals. If there is any residual voltage due

to current leakage,

connect

a bleeder resistor between the power supply terminals.

H3DE H3DE

Operation (H3DE-H)

interval of 3 s minimum is required to turn on the H3DE after the

H3DE is turned of

f. If the H3DE is turned on and of

f repeatedly with

an interval of shorter than 3 s, the internal parts of the H3DE may

deteriorate

and the H3DE may malfunction.

Power

Output

state

3 s min.

Output

state 2

it is required that the output be turned

on repeatedly with an inter

val

of shorter than 3 s, consider use of

the H3DE-M2/-M1 in mode D

(signal OFF-delay).

Precautions for VDE Conformance

The

H3DE as a built-in timer conforms to VDE 0435/P2021 provided

that

the following conditions are satisfied:

The

output section of the H3DE is provided only with basic isolation.

ensure reinforced

isolation required by the VDE standards, pro

vide supplementary basic isolation on the load side connected to

the

output.

The H3DE itself is designed according to the following:

•Overvoltage category III

•

Pollution degree 2

On the above basis:

Operation parts on the front and bottom: Reinforced isolation

– With clearance of 5.5 mm and creepage distance of 5.5 mm at

230 V

Output:

Basic isolation

– With clearance of 3 mm and creepage distance of 3 mm at

230 V

Environment

When

using the

imer in an area with excess electronic noise, sepa

rate

the T

imer

, wiring, and the equipment which generates the input

signals

as far as

possible from the noise sources. It is also recom

mended

to shield the input signal wiring to prevent electronic inter

ference.

Organic solvents (such as paint thinner), as well as very acidic or

basic

solutions can damage the outer casing of the T

imer.

not use the T

imer in places where it is exposed to dust, corrosive

gas,

or direct sunlight.

When storing the Timer, make sure that the ambient temperature

and

humidity are within the rated values. Leave the

imer at room

temperature

for at least three hours before using the T

imer if it

has

been

stored at an ambient temperature of –10

C or below

Others

the T

imer is mounted on a control board, dismount the T

imer

from

the control board or short-circuit the circuitry of the power board be

fore carrying out a voltage withstand test between the electric cir-

cuitry and non current-carrying metal part of the Timer, in order to

prevent

the internal circuitry of the T

imer from damage.

It must be noted that although the electrical life expectancy of the

H3DE

imer shown in the catalog is the same as the H3DR T

imer

shown in the catalog, the actual performance varies because the

built-in

relays are different as follows:

Built-in relay for the H3DR:

G2R; 100,000 operations min.

(10 A for SPDT and 5 A for DPDT at

250 VAC, resistive load at

1,800 operations/h.)

Built-in

relay for the H3DE:

G6RN; 50,000 operations min.

(8 A at 250 VAC, resistive load at

360 operations/h.)

H3DE H3DE

OMRON Corporation

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

convert millimeters into inches, multiply by 0.03937. T

o convert grams into ounces, multiply by 0.03527.

Cat. No. L092-E1-3D In the interest of product improvement, specifications are subject to change without notice.

Printed

in Japan

199-2M

Industrial Automation Company

Measuring and Supervisory Controls Division

28th Fl., Crystal T

ower Bldg.,

1-2-27, Shiromi, Chuo-ku,

Osaka 540-6028 Japan

el: (81)6-6949-6035 Fax: (81)6-6949-6069