H5BR-B-AC24/DC12-24 - Omron

Easy-to-Use Timer with Batch Counting

in 72 x 72 mm DIN Size Unit

■ TIMERS

Timing functions 9 selectable, including ON-delay, repeat cycle, OFF-delay, and one-shot

Contact type One SPDT relay and two NPN open collector transistor outputs

Terminal form 16 terminal screws on rear of case

Supply voltage 100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz and 12 to 24 VDC

Part number H5BR-B-AC100-240 H5BR-B-AC24/DC12-24

■ ACCESSORIES

Description Part number

Soft cover with two mounting clips for front panel protection Y92A-72F1

Shock prevention terminal cover protects wiring connections Y92A-72T

NEMA 4 waterproof cover Y92A-72N

Multifunction Digital Timer H5BR

■ Nine field-selectable output

modes accommodate a wide

variety of applications

■ All parameters set by scroll-

through menus accessed from

the front panel

■ Field-selectable time ranges from

0.001 second to 9999 hours

■ High-visibility alphanumeric LCD

display has 12 mm high characters

and built-in backlight

■ Batch counting function records

the number of completed cycles

■ Contact and solid-state outputs

available simultaneously

■ Precision control possible to

0.001 second

■ Four levels of key protection provided

■ Selectable elapsed time (UP)

and time remaining (DOWN) display

Ordering Information

H5BR H5BR

Part number H5BR-B-AC100-240 H5BR-B-AC24/DC12-24

Supply voltage 100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz and 12 to 24 VDC

(permissible ripple: 20% max.)

Operating voltage 85% to 110% of rated voltage

AC Approximately 8 VA at 50 Hz, 240 VAC

DC Approximately 5 W at 24 VDC

Inputs Types available Start, reset, gate, batch count reset, and key protect

Type No-voltage input

ON impedance 1 kΩ max. (Approx. 2 mA when 0Ω)

Residual voltage 2 V max. in ON state

OFF impedance 100 kΩ minimum

Pulse width 1 ms or 20 ms selectable for reset and signal

20 ms for gate and batch count reset

Type No-voltage input

ON impedance 1 kΩ max. (Approx. 2 mA when 0Ω)

Residual voltage 1 V max. in ON state

OFF impedance 100 kΩ minimum

Response time 1 second

Type Time limit SPDT relay output or NPN open collector transistor output

Instantaneous —

Relay Max. load 5 A, 250 VAC resistive load (p.f. = 1)

Min. load 10 mA, 5 VDC

Max. load 100 mA, 30 VDC

Residual voltage 2 V max., 1 V typical

Batch output Transistor output (NPN open collector)

Repeat accuracy Power start ±0.01%, ±0.05 second max.

Signal start ±0.005%, ±0.03 second max. (rate for set value)

Setting error —

Resetting system Power reset (A, A-1, A-2, B, D and E modes)

External, manual, automatic resets (may be internal depending on A-1, B, B-1, D and E

operation modes)

Resetting time Power reset 0.5 second minimum (A, A-1, A-2, B, D and E modes)

Indicators 4-digit LCD alphanumeric display with backlighting

12 mm (0.47 in) H present value, 8 mm (0.31 in) H set value

Memory function Retains preset values for 10 years at 20° C (68° F)

Materials Plastic case

Mounting Panel

Connections Screw terminals

Weight 270 g (9.6 oz)

Range selection Time unit Maximum setting

- . - - - s 0.001 second 9.999 seconds

- - . - - s 0.01 second 99.99 seconds

- - - . - s 0.1 second 999.9 seconds

- - - - s 1 second 9999 seconds

- - min - - s 1 second 99 minutes 59 seconds

- - - . - min 0.1 minute 999.9 minutes

- - - - min 1 minute 9999 minutes

- - hr - - min 1 minute 99 hours 59 minutes

- - - . - hr 0.1 hour 999.9 hours

- - - - hr 1 hour 9999 hours

Specifications

Control

output

Signal,

reset,

gate,

batch

count

reset

Power

consumption

Key

protect

Solid-

state

H5BR H5BR

*One-shot output can be set from 0.1 to 99.9 s.

■ RANGE AND OPERATION MODE SELECTION

Mode Operation Output type

A ON-delay Sustained or

A-1 Sustained start signal ON-delay one-shot*

A-2 Power ON-delay

A-3 Power ON-delay/non-power

resettable

B Repeat cycle

B-1 Repeat cycle/non-power

resettable

D OFF-delay Sustained

E One-shot

F Cumulative signal ON-delay

H5BR H5BR

Approvals UL/ CSA/SEV/CE (EMC)

Operating ambient temperature -10° to 55°C (14° to 131°F) with no icing

Humidity 35% to 85% RH

Vibration Mechanical durability 10 to 55 Hz with 0.75 mm (0.03 in) single amplitude in 3 directions

Malfunction durability 10 to 55 Hz with 0.5 mm (0.02 in) single amplitude in 3 directions

Shock Mechanical durability 30 G each in three directions

Malfunction durability 10 G each in three directions

Variation due to voltage change Included in "Repeat accuracy" specification

Variation due to temperature change Included in "Repeat accuracy" specification

Insulation resistance 100 MΩ min. at 500 VDC between current-carrying terminal and exposed non-current-

carrying metal parts, and between non-continuous contacts.

Dielectric strength 2,000 VAC, 50/60 Hz for 1 minute between current-carrying terminal and exposed

non-current-carrying metal parts for 100 to 240 VAC type

1,000 VAC for both 24 VAC and 12 to 24 VDC types

Service life Mechanical 10 million operations minimum

(SPDT relay) Electrical 100,000 operations minimum at 5 A, 240 VAC, resistive load (p.f. = 1)

SPECIFICATIONS continued

Timing Charts

Output mode A: Signal ON delay 1 (Timer resets when power comes on.)

Timing begins at the leading edge of

the start signal. The control output will

be energized when the present value

equals the preset time. The output will

be sustained until a reset signal is

applied, until power is interrupted, or

for a programmable one-shot time

period.

Output mode A1: Signal ON delay 2 (Timer resets when power comes on.)

Timing begins at the leading edge of the

start signal. The control output will be

energized if the start signal is sustained

for an amount of time equal to the preset

time. The output will be sustained until

the start signal is interrupted, until a reset

signal is applied, until power is

interrupted, or for a programmable one-

shot time period.

Power

Start signal

Gate

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Power

Start signal

Set value

UP 0

Gate

Reset

Control output

Set value

DOWN 0

Timing

diagram

Timing

diagram

Sustained output

One-shot One-shot output can be set from 0.1 s to 99.9 s.

■ OPERATION MODES

H5BR H5BR

Output mode A-2: Power ON delay 1 (Timer resets when power comes on.)

Timing begins when power is applied.

Start signals act as a gate input,

causing the present value to hold. The

control output will be energized when

the present value equals the preset

time. The output will be sustained until

a reset signal is applied, until power is

interrupted, or for a programmable

one-shot time period.

Output mode A-3: Power ON delay 2 (Timer does not reset when power comes on.)

Output mode B: Repeat cycle 1 (Timer resets when power comes on.)

The OFF/ON cycle is initiated at the

leading edge of the start signal. The

control output will be OFF for the first

cycle. In subsequent cycles the output

will be ON for the programmable one-

shot time period, then OFF for the

remainder of the preset time. The cycle

will be repeated until a reset input is

applied or power is interrupted.

The OFF/ON cycle is initiated at the

leading edge of the start signal. The

output relay will be OFF for the preset

time, then ON for the preset time. The

cycle will be repeated until a reset input

is applied or power is interrupted.

Timing begins when power is applied.

Start signals act as a gate input, causing

the present value to hold. The control

output will be energized when the

present value equals the preset time.

The output will be sustained until a reset

signal is applied or for a programmable

one-shot time period. If power to the unit

is interrupted, the control output will be

de-energized. The output will re-

energize once power is restored.

Power

Start signal

Gate

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Timing

diagram

Power

Start signal

Gate

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Timing

diagram

Power

Start signal

Gate

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Timing

diagram

Power

Start signal

Gate

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Timing

diagram

Sustained output

One-shot One-shot output can be set from 0.1 s to 99.9 s.

a = one-shot time before power interruption

t-a = remaining one-shot time after power interruption

H5BR H5BR

Output mode E: Interval (Timer resets when power comes on.)

Timing begins on the leading edge of the

start signal. The control output is only

energized during timing. The timer is

reset when power is interrupted or a

reset signal is applied.

Output mode B-1: Repeat cycle 2 (Timer does not reset when power comes on.) The OFF/ON cycle is initiated at the

leading edge of the start signal. The

output relay will be OFF for the preset

time, then ON for the preset time. The

cycle will be repeated until a reset input

is applied. If power to the unit is

interrupted, the present value will hold.

The cycle will continue from that point

once power is restored.

The OFF/ON cycle is initiated at the

leading edge of the start signal. The

control output will be OFF for the first

cycle. In subsequent cycles the output

will be ON for the programmable one-

shot time period, then OFF for the

remainder of the preset time. The cycle

will be repeated until a reset input is

applied. If power to the unit is

interrupted, the present value will hold.

The cycle will continue from that point

once power is restored.

Output mode D: Signal OFF delay (Timer resets when power comes on.)

The control output is energized at the

leading edge of the start signal. Timing

begins at the trailing edge of the start

signal. The control output is de-

energized when the present value equals

the preset time.

Start signal

Gate

Power

Reset

Control output

Set value

UP 0

DOWN 0

Set value

Timing

diagram

Start signal

Gate

Power

Start signal

Gate

Reset

DOWN 0

Set value

UP 0Timing

diagram

Set value

Control output

Power

Start signal

Gate

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Timing

diagram

Sustained output

One-shot One-shot output can be set from 0.1 s to 99.9 s.

a = one-shot time before power interruption

t-a = remaining one-shot time after power interruption

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Timing

diagram

H5BR H5BR

Timing begins on the leading edge of the

start signal. The control output is

energized when the cumulative elapsed

time of the start signal is equal to the

preset time. The output is sustained until

power is interrupted or a reset signal is

applied.

Output mode F: Cumulative (Timer does not reset when power comes on.)

Power

Start signal

Gate

Reset

Control output

Set value

UP 0

Set value

DOWN 0

Timing

diagram

The batch count output holds until reset

by the batch count reset. The present

value of the batch count advances

continuously.

Batch count reset

Batch count set

value

Batch output

Batch count

present value 0

■ TIMER

Dimensions

Unit: mm (inch)

1. The batch count present value remains

at 0 while the batch count reset is ON.

2. When the batch count set value is 0,

the batch count will proceed, but there

will be no output.

3. When the batch count present value

exceeds 9999, it returns to 0.

4. The batch count present value and

output are not affected by the RESET

key or reset input.

5. When power is interrupted and the

batch count output is ON, the output

will be ON when power returns.

6. When a batch count set value greater

than the present value is changed to a

set value less than the present value,

the output will go ON.

7. If, after the output has gone ON, the set

value is changed to a set value that is

greater than the present value, the

output will remain ON.

8. When utilizing latching outputs in the

repeat cycle modes (B and B1), the

number of completed timing is double

the number of outputs. To control the

number of outputs, set the batch count

set value at double the desired number

of outputs.

(2.83)

(0.24) 100

(3.94)

67.6

(2.66)

M3.5 terminal screw,

effective length: 6 mm (0.24)

■ BATCH COUNTER OPERATION

H5BR H5BR

■ PANEL MOUNTING H5BR TIMERS

A pair of panel mounting adapters is included with the timer. The adapters are installed in the slots on the right and left sides of the case,

as shown below.

100

(3.94)

(0.24) 7 + panel thickness

100 min.

(3.94)

82 min.

(3.23)

68 +0.7

(2.68)

68 +0.7

(2.68)

-0

■ ACCESSORIES

Y92A-72F1 Soft plastic cover

Two mounting clips help the soft plastic cover Y92A-72F1 fit

snugly over the front of the timer to protect against dirt and

water. Timer settings can be changed when the cover is on.

The cover is intended for use in areas where unusual service

conditions do not exist.

Y92A-72T Terminal cover

Connections

■ TERMINAL ARRANGEMENT

H5BR-B

The terminal cover protects wiring connections.

Panel Cutouts

Panel cutouts shown at right

conform to DIN 43700.

Note: Do not connect unused terminals.

BATCH RST

SIGNAL

GATE

KEY/P

SOURCE

TIMED

AUX POWER

12 VDC

80 mA max.

0 V

BATCH

100 mA max.

30 VDC

5 A

250 VAC

100 mA max.

30 VDC

RESET

(2.72)

75.8

(2.98)

75.8

(2.98)

H5BR H5BR

■ INPUTS

The inputs of the H5BR are no-voltage (short circuit or open) inputs.

No-contact Input

(NPN Transistor) Contact Input No-contact Input

Sensor

Timer

Input use 0 V

Timer

Start signal,

reset, etc.

Input use 0 V

(30 V max.)

+ V Sensor

Timer

12 VDC

Start signal,

reset, etc.

Input use 0 V

High: contact ON High: transistor ON

High: transistor ON

Operation

■ NOMENCLATURE

Signal

input

indicator

Reset

indicator Gate

indicator Key protection

indicator

Power

indicator

Control

output

indicator

Batch output

indicator

Increment

keys (1–4)

Timing

indicator

Present value

Character height: 12 mm (0.47 in)

Nonsignificant zeros suppressed

Elapsed time indicator

Indicates the fraction of the unit that has

elapsed. Displayed for timing ranges of

9999 min. or greater.

Mode

key Batch

key Display

key

Reset

key

Mode

indicator Set value

Character height: 8 mm (0.31 in)

Value in set function mode

PW SG OUT

DISPLAY

BATCHMODE

RST GT BATCH

No-voltage Input Signal Levels

Input terminal numbers (no voltage) Power supply terminals Output terminal numbers

Contact Solid-state

Timed Batch

Reset Start Gate COM COM NO NC COM Load COM Load

9 10111516 81 2 3 45671314

1. High level

Transistor ON

No-contact Residual voltage: 2 V max.

input Impedance when ON:

1 kΩ max.

2. Low level

Transistor OFF

Impedance when OFF:

100 kΩ min.

Contact Use contacts which can

input adequately switch 2 mA

at 5 V.

Terminal Numbers on Power Supply

for External Equipment

Voltage supply DC- DC+

12 VDC, 80 mA 8 12

Batch

reset Key

protect

(common),

DC–

(hot),

DC+

321

Start signal,

reset, etc.

H5BR H5BR

Model H5BR-B (Standard)

Time range - -.- -s

Present value 0.00 s

Presets 0.00 s

Batch present count 0

Batch preset 0

UP/DOWN mode UP

Output mode A: Signal ON-delay (1)

Output time Hold

Input signal time 20 ms

Key protect level KP-1

Key name Operation

Increment keys (1-4) Used to change the corresponding digit of the set value. Used to change data in the set mode.

Display key Switches to the present value display.

Batch key Switches to the batch display.

Mode key Switches from run mode to set mode. Changes items in the set mode.

Reset key Resets timing and outputs.

■ KEY OPERATIONS

The following table shows the timer settings when it is shipped. Change the settings as necessary to suit the system before

operation. Settings and the display receive power from the internal battery and are, therefore, unaffected by external power

interruptions. With the initial settings, there will be no output even if the power supply is connected. External inputs and outputs

cannot be used without a power supply.

■ FACTORY SETTINGS

Inputs Start signal Stops timing in A-2 and A-3 (power ON-delay) modes. Starts timing in other modes.

Reset Resets present value (to zero in UP mode, to preset in DOWN mode).

Control inputs are not accepted while reset input is ON.

Reset indicator lit while reset input is ON.

Gate Inhibits timer operation.

Batch count reset Resets batch count to zero and batch output turns OFF on leading edge.

Batch count signals are not accepted while batch count reset is ON.

Key protect Makes keys inoperative according to key protect level; four levels available.

Key protected indicator lit while key protect input is ON.

Effective when protect terminals are shorted.

Effective if power supply is turned off.

Outputs Control output (OUT) Outputs made according to designated output mode when corresponding preset is reached.

Batch output Outputs made when batch count equals the preset number of batches.

Batch output remains ON until batch count reset goes ON.

When the number of batches is set to zero, batch counting is performed, but batch outputs

are not made.

■ INPUT/OUTPUT FUNCTIONS

Counting the Number of Bottles Filled

Fill time = 3.5 seconds

Batch preset = 500

■ BATCH COUNTER APPLICATION

BATCH

DISPLAY

H5BR H5BR

Mode Setting item Description Setting procedure

Run mode Set value Compared to the present value. Sequence when changing a digit using the

Determines the timing of the control increment keys (1 to 4).

output according to the output mode.

Batch count set Turns ON the batch output when Sequence when changing a digit using the

value the preset number of cycles have been increment keys (1 to 4).

completed.

Setting mode Time range Determines the timing range. Change the timing range with the increment

keys (1 to 4).

UP/DOWN mode Selects the display that shows elapsed Select UP/DOWN with the increment keys

time (UP) or time remaining (DOWN). (1 to 4).

Output mode Determines the control output type. Sequence when changing the mode using the

(Refer to the

Operation Modes Timing

increment keys (1 to 4).

Charts

on pages 18 to 21.)

Output time Determines the duration of the control Use keys 1 to 3 to change the value.

output. Will be displayed when the Key 1 adjusts the first digit (0.1 digit).

output mode is A, A-1, A-2, A-3, B, Key 2 adjusts the second digit (1 digit).

or B-1. Will not be displayed in Key 3 adjusts the third digit (10 digit).

output modes D, E, or F.

Key 4 selects either hold output or one-shot output.

Input signal time Changes the duration of the control Change the duration with increment keys

and reset input signals. (1 to 4).

Key protect level Locks certain keys to prevent accidental Sequence when changing the key protect

operation. The key protection level, level using the increment keys (1 to 4).

kP-1 to kP-4, determines which keys are

locked when the key protection input

is ON. The locked keys are crossed

out in the diagram at right.

■ OPERATIONAL OVERVIEW

Refer to the Setting Item Table below for details on the operation of specific modes.

Note: 1. Set values are changed using

the increment keys (1 to 4).

2. The large arrow indicates the

parameter displayed first when the mode

is changed with the MODE or DISPLAY key.

■ SETTING ITEM TABLE

Note: 1. Changes made in setting mode become effective when run mode is entered.

2. The time range setting appears first when setting mode is entered.

<kP–1> <kP–2>

<kP–3> <kP–4>

Run mode

Press the

MODE key

UP/DOWN mode

Present value,

set value

Setting mode

Key protect

level

Timing range Output mode Output time Input signal time

Press the

MODE key Press the

MODE key

Press the

DISPLAY key

Batch count value,

set value

Press the

BATCH key

Press the

DISPLAY key

H5BR H5BR

■ EXAMPLES

Changing the Set Value

Run Mode

To change the set value from 3 hr 5 min to 4 hr 5 min, press

the 3 key so that the number 4 appears in the hour's place.

• Pressing keys 1 through 4 increments the corresponding

column by 1.

• The columns can be changed in any order, but the output will

be turned ON if the set value is less than the present value.

• Nonsignificant zeros are suppressed on the set value display.

Note: Read

Changing Set Values

in the

Precautions

section

before changing the timer set value during operation.

Changing the Batch Count Set Value

1. Press the BATCH key to switch from the present value

display to the batch count display. 2. Change the set value when the timer is set to the batch

count display.

• Nonsignificant zeros are normally suppressed on the batch

count set value display.

• Press the DISPLAY key to switch back from the batch

count display to the present value display.

Changing Settings in the Set Mode

1. Press the MODE key to switch from run mode to set mode.

• The timer will continue operation according to existing

settings when switched from run mode to set mode during

operation.

• The MODE key will be locked if the key protection function

is enabled.

• Settings changed in the set mode do not take effect until

run mode is entered. Because the operating conditions will

change once this occurs, always use the RESET key or a

reset input to reset operation.

Setting Mode

2. Press the MODE key to scroll successively through the items

that can be set.

H5BR H5BR

3. To change the selected item,

• Press the MODE key until the desired item appears. • Change the item setting by pressing keys 1 through 4.

(Press the DISPLAY key to switch back from set mode to

run mode.)

Precautions

■ POWER SUPPLIES

• If power is interrupted for less than 10 ms, operation will

continue normally. If power is interrupted for 10 to 500 ms,

operation will be inconsistent, and timing may stop or reset,

depending on the mode.

• Connect the power supply voltage through a relay or switch

in such a way that the voltage reaches a fixed value

immediately.

• Depending on switching frequency, current surges may

degrade relay contacts; relays with a capacity greater than

10 A are recommended.

■ EXTERNAL POWER SUPPLY

• The capacity of the external power supply is 80 mA at 12

VDC. When using a 24 VAC/12 to 24 VDC power supply,

reduce the load with the power supply voltage, as shown in

the following diagram (DC power supplies only).

• Be sure that the capacity of the external power supply is

adequate, because the power supply may not provide a

surge current sufficient to start the timer due to the switching

regulator contained in the timer's internal circuitry.

■ INPUT AND OUTPUT

• Do not use external sources to increase the voltage of input

signals (control signal, reset, gate, and key protection).

• Be sure that the load of the control output (contact, transistor)

is less than the maximum values indicated in the

specifications. If the output load exceeds the recommended

value, the life span of the contact output type will be

shortened dramatically, and the transistor of the transistor

output type will be damaged.

• The transistor output is opto-isolated from the internal

circuitry, so either NPN or PNP transistors can be used.

■ SELF-DIAGNOSTIC FUNCTION

• The following displays will appear if an error occurs. The

present value and output enter the same status as after

pressing the RESET key.

Display Error Output Correction Set

status

CPU OFF No

change

Memory Set at the

factory

Press

RESET

key

(batch

count to 0)

H5BR H5BR

■ CHANGING SET VALUES

• The timer set value can be changed while the timer is

operating, so a high value can be set temporarily to

inactivate the timer, or a low value can be set to activate the

timer more quickly. If the set value is changed accidentally

during operation, the timed output might be activated.

Therefore, turn the key protection input ON unless the set

value is being changed.

• To avoid changing the output when changing the set value, it

is recommended to begin changing the set value by entering

a large number in the higher digit.

■ OPERATING ENVIRONMENT

■ OTHER

• When the timer is installed in a control box and tests are

conducted which may damage the timer's internal circuitry

(for example, a test measuring the maximum voltage

difference between the control circuit and metal

components), remove the timer from the control box or short

circuit the terminals.

CAUTION

This product contains a lithium battery. Lithium batteries

explode if incinerated. Dispose of the digital timer as a non-

combustible item.

• When using the timer in an area with much electrical noise,

separate the timer, wiring, and the equipment which

generates the input signals as far as possible from the noise

sources. It is also recommended to shield the input signal

wiring to prevent electrical interference.

• Organic solvents (such as paint thinner), as well as very

acidic or basic solutions, might damage the outer casing of

the timer.

OMRON ELECTRONICS LLC OMRON CANADA, INC.

One East Commerce Drive 885 Milner Avenue

Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8

1-800-55-OMRON 416-286-6465

Cat. No. GC TMCN1 3/02 Specifications subject to change without notice. Printed in the U.S.A.

OMRON ON-LINE

Global - http://www.omron.com

USA - http://www.omron.com/oei

Canada - http://www.omron.com/oci

NOTE: DIMENSIONS ARE SHOWN IN MILLIMETERS. To convert millimeters to inches divide by 25.4.