H5CN-XCNM-DC24 - Omron - Datasheet.Directory

Digital Timer H5CN

Miniature DIN-sized (48 x 48 mm) Quartz

Timer with Abundant Series Versions

Series version cover a wide range of rated times;

9.999 s, 99.99 s, 999.9 s, 99 min 59 s, and 99 hrs

59 min.

Selection of elapsed time indication, remaining

time indication, contact output, and solid-state

output types to suit requirements.

Power supply freely selectable within a range of

100 to 240 VAC, as well as 12 to 48 VDC

Models with a memory backup function against

power failure available. RC

Ordering Information

Operating

system

ime-limit operation, integrating operation

Resetting system

Power-OFF resetting, external resetting

Control output

Contact output (SPDT)

Solid-state output (open collector)

Digital display (7-segment LEDs)

Not provided

(with IN and UP

indicators)

Provided (with UP indicator)

Not provided

(with IN and UP

indicators)

Provided

(without UP

indicator)

indicators)

UP display timer (increments from 0

to the set time)

DOWN display

timer (decrements

from the set time

to 0)

indicators)

Provided UP

display timer

Backup power supply function

for memory protection

Not provided Not provided

Provided

Not provided Not provided Not provided

Rated

0.001 to 9.999 s

--- --- --- --- H5CN-ZNS H5CN-XZNS

Rated

time

0.001 to 99.99 s

H5CN-AN H5CN-XAN H5CN-XANM H5CN-YAN H5CN-ANS H5CN-XANS

0.1 to 999.9 s

H5CN-BN H5CN-XBN H5CN-XBNM H5CN-YBN --- ---

1 s to 99 min 59 s

H5CN-CN H5CN-XCN H5CN-XCNM H5CN-YCN --- ---

1 min to 99 hrs 59 min

H5CN-DN H5CN-XDN H5CN-XDNM H5CN-YDN --- ---

Note: H5CN

Timer is not supplied with a connecting socket.

Accessories (Order Separately)

Applicable

timer

rack mounting socket (see note)

Back connecting socket

Screw terminal

H5CN-jj P2CF-08 P3G-08

H5CN-jjM P2CF-11 P3GA-11

Note: 1. T

rack mounted socket can be used as a front connecting socket.

Specify the desired connecting socket when ordering.

H5CN H5CN

Specifications

Ratings

Item Contact output

Solid-state output

Supply voltage

100 to 240 V

AC (50/60 Hz), 12 to 48 VDC

(permissible ripple: 20% max.) (see note) 12 to 48 VDC (permissible ripple: 20% max.)

Operating voltage range

85% to 1

10% of rated supply voltage

Power consumption

Approx. 12 V

A (at 240 V

AC, 50 Hz),

approx. 2.5 W (at 48 VDC)

Approx. 2.5 W (at 48 VDC)

Resetting system and

gate input

Reset by power-OFF (not provided for models with backup power for memory protection):

min. power OFF time: 0.5 s

External reset or gate (common to contact and solid-state inputs): min. reset input signal width: 0.02 s;

residual voltage: 2 V max.

Control outputs SPDT

: 3 A at 250 V

AC, resistive load (cosφ

= 1)

Open collector: 100 mA max. at 30 VDC max.

Note:

Models with memory backup function are not available for this range of DC supply voltages.

Characteristics

Accuracy

of operating time

0.01%

0.05 s max. (see note 1),

0.005%

0.03 s max. (see note 2) (see note 3)

Setting error

Influence of voltage

Influence of temperature

Insulation resistance

100 M

Ω

min. (at 500 VDC) (between current-carrying terminal and exposed non-current

carrying metal parts, between power supply circuit and control output circuit)

Dielectric strength

2,000 V

AC, 50/60 Hz for 1 min (between current-carrying terminal and exposed

non-current-carrying metal parts, between power supply circuit and control output circuit)

ibration resistance

Destruction:

10 to 55 Hz with 0.75-mm double amplitude

Malfunction:

10 to 55 Hz with 0.5-mm double amplitude

Shock resistance

Destruction:

300 m/s

(approx. 30G)

Malfunction:

100 m/s

(approx. 10G)

Ambient temperature

Operating: –10°

C to 55

°C

Storage: –25°

C to 65

°C

Ambient humidity

Operating: 35% to 85%

Life expectancy

Mechanical:

10,000,000 operations min. (under no load at 1,800 operations/h)

Electrical:

100,000 operations min. (3 A at 250 V

AC, resistive load)

Approved standards

UL (File No. E41515), CSA (File No. LR22310)

Weight

Approx. 150 g

Note: 1.

When timer operation is started by power application.

When timer operation is started after a reset input has been applied.

3. These

values represent the total accuracy of the timer including the repeat accuracy

, setting error

, and variation due to voltage and

temperature

changes. Note that they also comprise errors due to the rise time of the power source and the operating times of the

internal

and output circuits.

H5CN H5CN

Engineering Data

Switching operations (x 10 )

Load current (A)

Switching operations (x 10 )

Load current (A)

Reference:

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

= 1). 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 (P reference value).

Operation

Timing Chart

Digital Display

UP Display DOWN Display

Note: For

the models without digital display

an IN indicator (LED) is provided to indicate power application. (This LED, however

, goes of

when

the reset input is applied.)

H5CN H5CN

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

10.9 97.6

44.8 x 44.8

48 72.5 13.5

0.7

H5CN-jN, -XjN, -YjN, -jNS, -XjNS

H5CN-XjNM 4

97.6

72.5

10.9 13.5

44.8 x 44.8

0.7

H5CN H5CN

Accessories (Order Separately)

Track Mounted Socket

P2CF-08

Two, 4.5 dia.

holes

Two, 4.5 dia. holes or M4

Eight, M3.5 x 7.5 Terminal

Arrangement

(Top

iew)

Mounting Holes

Mounting Height of

imer with Socket

P2CF-08

P2CF-11

Terminal

Arrangement

op V

iew)

Mounting Holes

Mounting Height of

imer with Socket

Two, 4.5 dia.

holes

Two, 4.5 dia. holes or M4

Eight, M3.5 x 7.5

sems screw

Note: Track mounting is

also

possible.

Back Connecting Socket

P3G-08

Terminal

Arrangement

(Bottom View)

Mounting Depth of

imer with Socket

116.9

95.110.9

H5CN H5CN

P3GA-11 T

erminal Arrangement

(Bottom View)

Mounting Track

PFP-100N/PFP-50N (see note) (for PF085A)

(see

note 2)

Note: 1. Meets

DIN EN50 022

This dimension applied to PFP-50F

End Plate

PFP-M

Adapter for Flush Mounting

Y92F-30 Panel Cutout

The standard panel cutout

is as below

. (Panel cutout

conforms to DIN 43700.)

Note: 1.

Panel thickness: 1 to 5 mm

2. When gang-mounting the Unit, the orientation of

the Adapter must be changed depending on

whether Units are mounted horizontally or verti-

cally.

3. No cover:

N = (48n – 2.5)

+1/–0

With hard cover:

= {48n – 2.5 + (n – 1) x 3}

+1/–0

Spacer

PFP-S

Gang-mounting

of more

than 2 units (horizontally)

27 dia.

Eleven, M3.5

sems

95.1

10.9

100.2

10.9

Panel For flush mounting

Y92F-30 adapter Back connecting

socket P3G-08

Panel For flush mounting

Y92F-30 adapter Back connecting

socket P3GA-11

H5CN-jN, -XjN, -YjN, -jNS, -XjNS

H5CN-XjNM

H5CN H5CN

Protective Cover

The

protective cover shields the front panel, particularly the count value setting section from

dust, dirt, and water drip, as well as prevents malfunctioning of the timer due to static electricity

Y92A-48D

(see note 1)

(Soft cover)

Y92A-48B

(see note 2)

(Hard cover)

Note: 1. The soft protective cover allows the set value to be set by depressing the thumbwheel

switches

through it.

2. The

hard protective cover prevents the set value from being altered due to accidental contact

with

the push type thumbwheel switch.

may be, however

, dif

ficult to make setting changes of the T

imer with the Y92A-48B Protec

tive

Cover attached, which must

be taken into consideration before using the Y92A-48B Pro

tective Cover.

Backup Battery

Y92S-20 Connection

of Battery Leads

With socket

P2CF-11

With socket

P3G-11

erminal No. 1

erminal No. 4

erminal No. 1

erminal No. 4

H5CN H5CN

Installation

Connections

Power Supply Connection

Model

ithout Backup Power for Memory Protection

Connect

the timer so that the required supply voltage can be applied

across

terminals

and

Model W

ith Backup Power for Memory Protection

Connect

the timer so that the required supply voltage can be applied

across

terminals

and

Note: Common

terminal

will be internally connected to terminal

if the Counter is a model that operates with DC.

Connection of Load Circuit (Control Output)

Model

ith Backup Power for Memory Protection

Contact Output Type (H5CN-jN)

Terminals

, and

are for contact output contacts. Load 1 con

nected in series with NO contact (between terminals F and H) is

normally

open, and the load circuit voltage will be applied after the

lapse

of the set time. The load circuit voltage is

normally applied to

load

connected in series with NC contact (between terminals

and

), which will be open after the lapse of the set time.

Load circuit

voltage

(250 VAC

max.)

Solid-state Output Type (H5CN-jNS)

With H5CN-jNS, a solid-state output is generated by using an

open

collector transistor

. Connect terminal

(collector) of the

timer

the positive terminal of a load and terminal

(emitter) to the neg

ative

terminal.

When

connecting

an inductive load to the timer

, connect terminal

the

timer to the positive terminal of the loads, since a diode is in

ternally

connected between terminals

and

Model W

ith Backup Power for Memory Protection

Contact Output Type

(Internal circuit of control output contact)

erminal

, and

are for control output contacts.

(Connection of load circuit)

Load

1 connected in series with

NO contact (between terminals

and

) is normally open, and the load circuit voltage will be applied

it after the lapse of the set time. The load circuit voltage is normally

applied

to load

connected in series with NC contact (between ter

minals

and

), which will

be open after the lapse of the set time.

Note: The

maximum load current is 3 A (resistive load).

H5CN H5CN

Connection of Reset Input

Model

ithout Backup Power for Memory Protection

Connection

of the reset

input contact or an open collector transistor

between

terminals

and

permits the timer to reset when contact

is made or the transistor turns ON. Use of a high-reliability gold-

plated

contact is recommended for the reset input. For

the reset in

put transistor, select the one satisfying the following electrical rat-

ings:

VCEO

= 20 V min.

IC = 50 mA min.

ICBO

= 0.5

A max.

Reset input

contact

(Timer resets

when contact

is made.)

Reset input

transistor

(Timer resets

when transis-

tor is ON.)

Model

ith Backup Power for Memory Protection

Connection

of the reset

input contact or an open collector transistor

between

terminals

and

permits the timer to reset when contact

is made or the transistor turns ON. Use of a high-reliability gold-

plated

contact is recommended for the reset input. For

the reset in

put transistor, select the one satisfying the following electrical rat-

ings:

VCEO

= 20 V min.

IC = 50 mA min.

ICBO

= 0.5

A max.

Reset input

contact

(Timer resets

when contact

is made.)

Reset input

transistor

(Timer resets

when transis-

tor is ON.)

Connection of Gate Input

Model

ithout Backup Power for Memory Protection

Connection

of the gate

input contact or an open collector transistor

between

terminals

and

permits the timer to reset when contact

is made or the transistor turns ON. Use of a high-reliability gold-

plated

contact is recommended for the gate input. For the reset in

put transistor, select the one satisfying the following electrical rat-

ings:

Gate input contact

(Timer stops when

contact is made.)

Gate input transistor

(Timer stops when

transistor is ON.)

Model

ith Backup Power for Memory Protection

Connection

of the gate

input contact or an open collector transistor

between

terminals

and

permits the timer operation to be inter

rupted

while the contact or transistor is in the ON state. The same

recommendations

as mentioned above apply on the use of the gate

input contact or transistor. Use a gate input contact with a short

bounce time because the contact bounce time causes an error in

the

operate time of the timer for a period equalling the bounce time.

Gate input contact

(Timer stops when

contact is made.)

Gate input transistor

(Timer stops when

transistor is ON.)

Simultaneous Input to a Number of H5CN Tim-

ers with the Same Contact

With

one contact, a reset or gate input may be applied to

two or more

H5CN

imers as shown below

Model W

ithout Backup Power for Memory Protection

Model W

ith Backup Power for Memory Protection

Battery Connection

Connect

the Y92S-20 backup battery between terminals

and

paying

attention to the polarities.

H5CN H5CN

Battery Connections When Recording Interrup-

tions

Always

connect a battery when using Units with a power interruption

recording function. Any 3-V battery may be used, but the time the

interruption

is recorded for will depend on the capacity

of the battery

When using the Unit for the first time after purchase, apply power

and

reset the Unit once before using it. When power is applied for

the

first time, outputs may be produced, so do not connect the out

put

terminals.

a power interruption continues for

10 minutes or more when a bat

tery

is not connected, the display may flash,

the count value and dis

plays may be meaningless, and outputs may be produced unpre-

dictably even if the power supply recovers. If this happens, apply

power

to the reset input before using the Unit further

When connecting the battery using a Socket (P2CF-11 or

P3GA-11),

check the

terminal numbers on the Socket and connect

the

positive side of the battery to terminal 4 and the

negative side to

terminal

Note:1.

High-speed Repeat Operation Circuit

When

resetting the timer using the reset input terminal, high-speed resetting is possible at a

speed of 0.02 s. Accordingly

, by using

two H5CN T

imers, a high-speed repeat operation circuit can be created.

H5CN

No.

H5CN

No. 2

2. Integrating Operation

Use of the gate input terminal permits the timer to sum up timers T

, T

, and T

(i.e., integrating operation) as shown below

Display T

imer

DOWN Display T

imer

Operating Time Measurement

The

UP display timers with digital display can be used to measure

the

operating time of other timers or equipment. (For this measure

ment,

set the set time to the maximum.)

Note: The

digital display of H5CN stops

incrementing

when

the predetermined operating time of timer

“T”

has elapsed.

H5CN H5CN

Alarm Output Circuit

The

illustration shows an example of alarm output circuit. In this

cir

cuit,

H5CN outputs an alarm when

the time control by the other timer

not completed within the set time of the former

Precautions

Setting of Operating Time

Time

Setting Range

Setting range

Rated time

0.001 to 9.999 s

H5CN-jZj

0.001 to 99.99 s

H5CN-jAj

0.1 to 999.9 s

H5CN-jBj

1 s to 99 min 59 s

H5CN-jCj

1 min to 99 hrs 59 min

H5CN-jDj

1. Since

the H5CN T

imer is capable of reading the input data at

any time during normal operation, the set time can be

changed

during power application. This feature sets back the

output from the

timer

by temporarily setting the longer time or

quickens

the output by setting the shorter time. During normal

operation, the set time may be accidentally changed by

touching

thumbwheel switch. T

o prevent this possibility

, use

the

optional protective cover Y92A-48B.

2. When

the set time is all zeroes (e.g., 000.0 s or 00 hrs 00 min),

there will be a momentary control output upon power

application

which can be used to check normal output. When

changing the set time during normal operation, pay special

attention

not to alter the set value to this state.

3. When

changing the set time while power is being supplied, an

inadequate

push of the thumbwheel switches will display two

numbers in one digital display window

, causing the operating

time to drift widely. Therefore, press the thumb-wheel

switches surely. Take particular care in the case when the

other

three digits are all zero, since the improper setting of the

fourth switch to create four zeroes will cause a momentary

output.

Undesirable

Setting

(Possible operating time)

min 30 s

00 hrs 00 min

(Momentary

output)

4. Take

particular

care with the H5CN-

jZjj

, which is capable

of setting in 1/1000th of a second, since its digital display may

display

error of plus or minus 1/1000 s from the set value.

Battery Connection

Even

if the unit is not provided with a backup battery

, the count value

will

be retained for a minimum of 10 min. If a backup battery is con

nected,

the count value will

be retained for approx. 5 years. Replace

the

backup battery as quickly as possible within 10 min.

H5CN H5CN

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. L052-E1-9B In the interest of product improvement, specifications are subject to change without notice.

Printed

in Japan

0698-1C (0696)

OMRON Corporation

Supervisory Control Devices Division

28th Fl., Crystal T

ower Bldg.,

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

Osaka 540-6028 Japan

Phone:

(81)6-949-6035 Fax: (81)6-949-6069