H7ET-NV1-BH - Omron Electronics - Datasheet.Directory

Self-powered Time Counter New H7ET

Seven digits, time range 0 to 3999d23.9h.

Dual time range: 999999.9 ←→ 3999d23.9h or

999h59m59s ←→ 9999h59.9m

Ordering Information

Time Counters

Timer

input

Display T

ime range

epu

sp ay

999999.9h

←→

3999d23.9h

(switchable)

999h59m59s

←→

9999h59.9m

(switchable)

Light-gray body

Black body

Light-gray body

Black body

PNP/NPN universal DC

voltage input

7-segment LCD with

backlight H7ET-NV-H H7ET-NV-BH H7ET-NV1-H H7ET-NV1-BH

7-segment LCD

H7ET-NV H7ET-NV-B H7ET-NV1 H7ET-NV1-B

AC/DC multi-voltage

input

7-segment LCD

H7ET-NFV H7ET-NFV-B H7ET-NFV1 H7ET-NFV1-B

No-voltage input

7-segment LCD

H7ET-N H7ET-N-B H7ET-N1 H7ET-N1-B

Model Number Legend

H7ET - N -

1. Count Input

None:

No-voltage input

PNP/NPN universal DC voltage input

FV:

AC/DC multi-voltage input

2. T

ime Range

None: 999999.9h/3999d23.9h

1: 999h59m59s/9999h59.9m

3. Case Color

None:

Light gray

B: Black

4. Display

None:

7-segment LCD without backlight

7-segment LCD with backlight

3 4

Accessories (Order Separately)

Lithium

Battery

Y92S-36

Wire-wrap T

erminal (set of two terminals)

Y92S-37

Flush Mounting Adapter

26 mm

45 mm

Y92F-75

us ou g dap e

24.8 mm

48.8 mm

Y92F-77B

New H7ET New H7ET

Specifications

General

Item H7ET-NV-j

H7ET-NV-jHH7ET-NFV-jH7ET-N-jH7ET-NV1-j

H7ET-NV1-jHH7ET-NFV1-jH7ET-N1-j

Operating

mode

Accumulating

Mounting method

Flush mounting

External connections

Screw terminals

Reset

External/Manual reset

Display

7-segment LCD with or without backlight (character height: 8.6 mm) (see note 1)

Number of digits

ime range

0.0h to 999999.9h

←→

0.0h to 3999d23.9h

(switchable with switch)

0s to 999h59m59s

←→

0.0m to 9999h59.9m

(switchable with switch)

imer input

PNP/NPN

universal DC

voltage input

AC/DC

multi-voltage

input

No-voltage

input PNP/NPN

universal DC

voltage input

AC/DC

multi-voltage

input

No-voltage

input

Case color

Light gray or black (-B models)

Attachment W

aterproof packing, flush mounting bracket, time unit labels (see note 2)

Approved standard

UL508, CSA C22.2 No.14, Lloyds

Conforms to EN61010-1/IEC61010-1 (pollution degree2/overvoltage category

III)

Conforms to VDE0106/P100

Note: 1.

Only PNP/NPN universal DC voltage input models (-H models) have a backlight.

“-hours”, “-d-h”, “-h-m”, and “-h-m-s” labels are included.

Ratings

Item H7ET-NVj-j

H7ET-NVj-jHH7ET-NFVj-jH7ET-Nj-j

Supply

voltage

Backlight model: 24 VDC (0.3 W

max.) (for backlight)

No-backlight model: Not required

(powered by built-in battery)

Not required (powered by built-in battery)

imer input

High (logic) level: 4.5 to 30 VDC

Low (logic) level: 0 to 2 VDC

(Input impedance: Approx. 4.7 k

Ω)

High (logic) level: 24 to 240 V

AC/

VDC, 50/60 Hz

Low (logic) level: 0 to 2.4 V

AC/VDC,

50/60 Hz

No voltage input

Maximum short-circuit impedance:

10 k

Ω

max.

Short-circuit residual voltage: 0.5 V

Reset input

No voltage input

Maximum short-circuit impedance:

10 k

Ω

max.

Short-circuit residual voltage: 0.5 V

max.

Minimum open impedance: 750 k

Ω

min.

max.

Minimum open impedance: 750 k

Ω

min.

Minimum pulse

width 1 s

Reset system

External reset and manual reset: Minimum signal width of 20 ms

erminal screw

tightening

torque

0.98 N

m max.

Ambient

temperature Operating: –10°

C to 55

C (with no condensation or icing)

Storage: –25°

C to 65

C (with no condensation or icing)

Ambient

humidity

Operating: 25% to 85%

New H7ET New H7ET

Characteristics

Item H7ET-NVj-j

H7ET-NVj-HjH7ET-NFVj-jH7ET-Nj-j

Time

accuracy

100 ppm (25

°C)

Insulation

resistance

100 M

Ω

min. (at 500 VDC)

between current-carrying metal

parts and exposed

non-current-carrying metal parts,

and between the backlight power

supply and timer input

terminals/reset terminals for

backlight models

100 M

Ω

min. (at 500 VDC)

between current-carrying metal

parts and exposed

non-current-carrying metal parts

and between timer input terminals

and reset terminals

100 M

Ω

min. (at 500 VDC)

between current-carrying metal

parts and exposed

non-current-carrying metal parts

Dielectric strength

1,000 V

AC, 50/60 Hz for 1 min

between current-carrying metal

parts and exposed

non-current-carrying metal parts

and between the backlight power

supply and timer input

terminals/reset terminals for

backlight models

3,700 V

AC, 50/60 Hz for 1 min

between timer input terminals and

exposed non-current-carrying

metal parts

2,200 V

AC, 50/60 Hz for 1 min

between reset terminals and

exposed non-current-carrying

metal parts and between timer

input terminals and reset terminals

1,000 V

AC, 50/60 Hz for 1 min

between current-carrying metal

parts and exposed

non-current-carrying metal parts

Impulse withstand

voltage

4.5 kV between current-carrying

terminal and exposed

non-current-carrying metal parts

4.5 kV between current-carrying

terminal and exposed

non-current-carrying metal parts

3 kV between timer input terminals

and reset terminals

4.5 kV between current-carrying

terminal 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)

ose u y

600 V (Between timer input

terminals/Between reset terminals)

480 V (Between the backlight

power supply terminals for

backlight models)

1.5 kV (Between timer input

terminals)

500 V (Between reset terminals)

500 V (Between timer input

terminals/Between reset terminals)

Static immunity

8 kV (malfunction)

ibration resistance

Malfunction: 0.15-mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions

Destruction: 0.375-mm single amplitude at 10 to 55 Hz for 2 hrs each in 3 directions

Shock resistance

Malfunction: 200 m/s

3 times each in 6 directions

Destruction: 300 m/s

3 times each in 6 directions

EMC (EMI) EN50081-1

Emission Enclosure: EN55022 class B

(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 to 1 GHz) (level 3)

Immunity RF-interference from Pulse-modulated Radio W

aves:

ENV50204:

10 V/m (900 MHz

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

Front panel:

IP66, NEMA4 with waterproof packing

erminal block:

IP20

eight (see note)

No-backlight model: Approx. 60 g

Backlight model: Approx. 65 g Approx. 60 g Approx. 60 g

Note: W

eight includes waterproof packing and flush mounting bracket.

Reference Value

Item Value Note

Battery

life

10 years min. with continuous input at

25°

C (lithium battery)

The battery life is calculated according to the conditions in the left column

and therefore is not a guaranteed value. Use these value as reference for

maintenance or replacement.

New H7ET New H7ET

Nomenclature

Front view

Bottom view

Reset Key

Reset the count value. Not operable

under key-protect.

Key-protect Switch

ime-range switch

Setting

(see note)

Key-protect

Front panel

OFF

(default setting)

Terminal block

Setting

(see

note)

H7ET-Njj-jj

Front panel

0.0h

to 3999d23.9h

0.0h to 999999.9h

(default setting)

Terminal block

Time

range

H7ET-Njj1-jj

0s to 999h59m59s

(default setting)

0.0m to 9999h59.9m

If the switch setting is

changed, press the Reset

Key on the front panel.

H7ET

Note:

Perform switch setting before mounting to a control panel.

Operation

Operating Modes

H7ET

ime Counter

Incrementing Operation

(Up)

Full-scale

(Full-scale

–0.1

(1))

Reset

Timer input

Internal clock

timer value

Timer display values

New H7ET New H7ET

Dimensions

Note: All

units are in millimeters unless otherwise indicated.

H7ET-N

Dimensions with Flush Mounting Bracket

•When

mounting, insert the Counter

into

the cutout, insert the adapter from the

back and push in the Counter while

making

the

gap between the front panel

and the cutout panel as small as

possible. Use screws to secure the

Counter. If waterproofing is desired,

insert

the waterproof packing.

•When several Counters are installed,

ensure that the ambient temperature

will

not exceed specifications.

•The

appropriate thickness of the panel

1 to 5 mm.

Panel Cutout

Separate mounting

Joint mounting

aterproofing is not possible

for joint mounting

60 min.

22.2+0.5

45+0.5

22.2+0.5

(48



Units - 2.5)

+1.0

New H7ET New H7ET

Installation

Terminal Arrangement

Bottom view: V

iew of the Time Counter rotated horizontally 180

Backlight Model

No-backlight Model

Reset

input

Timer

input

Backlight

24 VDC

Reset

input

Timer

input

Connections

H7ET Time Counter

PNP/NPN

Universal DC V

oltage Input Model W

ith Backlight

Contact Input (Input by a Relay or Switch Contact)

Relay

Input Reset

Relay

or Switch or Switch

or Open collector of an

NPN transistor or Open collector of an

NPN transistor

Open collector of a

PNP transistor Open collector of a

PNP transistor

Input Reset

Backlight

24 VDC

Backlight

24 VDC

2. Solid-state

Input

Note: 1. Terminals 2 and 4 (input circuit and reset circuit) are

functionally

isolated.

Select input transistors according to the following:

Dielectric strength of the collector

50 V

Leakage current < 1

µA

New H7ET New H7ET

No-voltage

Input Model

1. Contact

Input (Input by a Relay or Switch Contact)

2. Solid-state

Input

(Open Collector Input of an NPN T

ransistor)

Note: Use

Relays and Switches that have high contact reli

ability

because the current flowing from

terminals 1 or

is as small as approx. 10

A. It is recommended

that

OMRON’s G3T

A-IA/ID be used as the SSR.

Note: 1.

Residual voltage in the output section of Proximity

Sensors or Photoelectric Sensors becomes less

than

0.5 V because

the current flowing from termi

nals

1 or 3 is as small as approx. 10

A, thus allow

ing

easy connection.

Select input transistors according to the following:

Dielectric strength of the collector

50 V

Leakage current < 1

µA

AC/DC Multi-voltage Input Model

PNP/NPN Universal DC V

oltage Input Model W

ithout Backlight

Contact Input (Input by a Relay or Switch Contact)

Solid-state Input

Note: 1. Terminals

2 and

4 (input circuit and reset circuit) are

functionally

isolated.

Select input transistors according to the following:

Dielectric strength of the collector

50 V

Leakage current < 1

µA

Relay

Input Reset

Relay

or Switch or Switch

or Open collector of an

NPN transistor or Open collector of an

NPN transistor

Open collector of a

PNP transistor Open collector of a

PNP transistor

Input Reset

Relay

Input Reset

or Switch or Switch

or Open collector of

an NPN transistor

or Switch

Open collector of an

NPN transistor Open collector of an

NPN transistor

Input Reset

Terminals 2 and 4 are

internally connected.

Relay Input Reset Relay

or Switch or Switch

Terminals 2 and 4 are

internally connected.

New H7E New H7E

Accessories (Order Separately)

New H7E (Except for PCB-mounting Counter)

The

New H7E models are supplied with a mounting bracket and nut. Additionally

, the Flush Mounting Adapters shown here allow the New H7E

models

to be fitted to existing panel cutouts.

Y92F-77B Flush Mounting Adapter

for 24.8  48.8 Rectangular Cutout

Use

mounting bracket supplied with the Counter

Panel cutout

Y92F-75 Flush Mounting Adapter

for 26  45.3 Rectangular Cutout

Use

mounting bracket supplied with the Counter

Panel Cutout

28.8 24.2 22.2

45.2

48.2

53.8

24.8

48.8

Y92S-37 Wire-wrap Terminal (Set of Two Terminals) 44.8

48 2548.5 17.1

Wire-wrap terminal

1 mm)

When using the Wire-wrap Terminal, be sure to use the correct

wires

and peripheral devices. (The correct wires, bits and sleeves

are shown in the table on the right.)

Wire Bit Sleeve W

rapped state

AWG22 2-A 2-B Normal

AWG24 1-A 1-B Normal

AWG26 3-A 1-B Normal

Y92S-36 Lithium Battery (3 V) 24.5 dia.

7.7

PCB-mounting Counters

XR2A-2801-N 28-pin Socket Note: When using the Socket, use the PCB processing dimen-

sions

previously provided.

New H7E New H7E

Precautions

New H7E (Except for PCB-mounting Counter)

WARNING

This

product has a built-in lithium battery

. Do not short-circuit

the

+ and – terminals, charge, disassemble, deform, or expose

the

battery to fire. The battery may explode

(break), catch fire,

cause liquid leakage.

Caution

not use any battery other than the specified one (Y92S-36).

Using

another battery may cause liquid leakage or breakage,

resulting

in malfunction or injury

Caution

If a voltage other than the rated one is applied, internal ele-

ments

may be damaged.

Do not use the Counter in the following places:

•

Locations subject to direct sunlight.

•Locations subject to corrosive gases.

•

Locations subject to dust.

Before Use

•An

insulation sheet has been inserted to maintain the quality of

the

otalizer in the event of a long period without use. Be sure to

remove

this sheet before attempting to use the product.

Remove the insulation sheet and press the Reset Key on the

front

panel of the Counter

. (With the H7ER-N,-NV(-H),-NV1(-H),

models,

“0” or “0.0” will be displayed after 1 s.)

Reset Key

Insulation Sheet

•Switch settings on the Counter must be performed before

mounting

it to a control panel.

•

Do not use the Counter in the following locations:

Locations subject to severe changes in temperature.

SLocations

subject to condensation as

the result of high humid

ity.

Mounting Precautions for Flush Mounting

Although

the operating section is watertight (conforming to NEMA4,

IP66), rubber packing is provided to avoid water leakage through

the

gap between the

Counter and panel cutout. Unless this rubber

packing is tightly squeezed on, water may permeate inside the

panel.

Therefore, be sure to tighten the screws for fixing the Flush

Mounting

Bracket. (Excessive tightening

may also deform the rub

ber

packing.)

Screw for the Flush Mounting Bracket

The wider side must

face the panel. Adapter

Panel

Reset Input and Count/Timer Input

•The H7E operates using its built-in Battery. If the H7E is

connected to a device that has +V and OUT terminals that are

connected with a diode as shown in the circuit diagram, the

circuit indicated by the arrow 1 or 2 will be formed when the

device

is turned OFF

. As a result, the H7E

may be reset or count

one. It is recommended that such devices not be connected to

the

H7E.

Count/Timer

input

or reset

input

circuit

Internal

H7Ej-N

Devices

•If

an excessive voltage is applied to the count/timer input or reset

input

terminals, the internal elements may be damaged.

Ensure that the following voltages are not exceeded:

PNP/NPN universal voltage input model: 30 VDC

AC/DC voltage input model:

At count/timer input: 240 V

AC (peak voltage: 338V)

240 VDC

At reset input:

3 VDC (no-voltage input)

No-voltage input model: 3 VDC

void wiring close to high-tension or large-current lines.

•

Do not remove the outer

case when voltage is being applied to

the power supply terminals or the input terminals.

•The

input for the H7E

j-NFV-j

is a high-impedance circuit and

influence from an induced voltage may result in malfunction.

Therefore,

when the input signal wiring is longer than 10 m (line

capacitance of 120 pF/m, at room temperature), it is

recommended

that a CR filter or a bleeder resistor is connected.

New H7E New H7E

Count/Timer Input or Reset Input to More than

One H7E Counter at a Time

•PNP/NPN Universal DC V

oltage Input

Note:

H (Reset ON) level must be 4.5 V minimum.

H =

4.7 (k

Ω)/N + V

4.7 (k

Ω)/N + R

•

No-voltage Input

Note: 1. The

leakage current of the transistor used for input must

less than 1

µA.

2. The

forward voltage

of the diode must be as low as pos

sible

(i.e., 0.1 V maximum with an I

of 20

A) so that the

voltage

between terminals 3 and 4 will be 0.5

V when the

reset

input is ON.

Input and Power Supply

No-voltage

Input Models

•Do

not

impose voltage on the Counter if the Counter is a model

that

operates with no-voltage input, otherwise

the internal circuit

the Counter may be damaged.

Do not connect any single input signal in parallel to Counter

models

operating with no-voltage input and those operating with

voltage

input, otherwise the Counters may malfunction.

•When connecting a sensor to the Counter that operates with

no-voltage

input, make sure that the sensor has open collector

output. Sensor

•When

connecting an open collector input from a transistor to the

Counter

that operates with no-voltage input, make sure that the

leakage

current of the transistor is 1

A maximum.

No-voltage Input and PNP/NPN Universal DC V

oltage Input

Models

•The

operation of the Counter may be af

fected if the

line voltage of

the power supply exceeds 500 pF (about 10 m, with parallel

wires

of 2 x 2 mm).

Keep all wires as short as possible. When using shielded wire,

line capacitance may occur

AC/DC Multi-voltage Input Models

•When

connecting count/timer input from an SSR to the Counter

that operates with AC/DC voltage input, use OMRON’s

G3TA-IA/ID

SSR

(for DC) whose leakage current is 0.1 mA max.

connect

a bleeder resistor in parallel to the input circuit of the

Counter.

Leakage

current:

0.1 mA max.

*Bleeder resistor

The voltage between terminals 1 and 2 must be

1.5 V maximum when the SSR is OFF.

Backlight Power Supply

•To

reduce variation in the brightness of the backlight when using

more than one H7E with a backlight, use the

same power supply

for

all the backlights.

•When connecting the DC power supply for the backlights, be

sure

to connect the polarities correctly

Input

erification with the H7ET Time Counter

(When

the time range is not set to 0s to 999h59m59s )

The decimal point of the LCD blinks every other second while an

input

signal is being applied. If the decimal point is not blinking, the

input signal is not being received correctly. Check the input signal

connections.

Unit Label for Time Counter and Tachometer

unit label has been

packed with the Counter

. Use in accordance

with

the application.

Battery Replacement

Remove

the wiring when replacing the Battery

. Do not come in con

tact

with any item to which high voltage is being applied. Doing so

may result in electric shock.

Before

changing the Battery

, the person should ensure that they are

not carrying any static electric charge.

Procedure for replacing the Battery (refer to the diagrams below):

Using the tool, pry open the lift-tab on the case. (1)

Pull the body out of its outer case. (2)

Lift the Battery up by the edge and remove it. (3)

When

removing the Battery

, do not

come in contact with the

display

area or any internal parts.

New H7E New H7E

4. Wipe

the back of the new Battery before inserting it.

Ensure that the + and – terminals are correctly oriented.

6. After

replacing the Battery

re-insert the body into its case. (4)

Check

that the case is securely held in by the lift-tab.

7. Press the Reset Key before use (not necessary for

H7ER-N,-NV,-NV1).

(5)

Tool (2)

(1)

(3)

(4)

(5)

Battery

EN/IEC Standards

The

count or timer input, reset input, and backlight power supply ter

minals of the no-voltage input or PNP/NPN universal DC voltage

input

models (H7E

-N,-N1, H7E

j-NV(-H),-NV1(-H))

are not isola

ted.

A SELV power supply conforming to Appendix H of IEC61010-1

should

be used for the count or timer input, reset input and backlight

power

supply terminals. A SEL

V power supply is a power supply for

which

the input and output have double or reinforced insulation, and

for

which the output voltage is 30 V

rms with 42.4

V peak or 60 VDC

max.

(Only the H7E

j-NVj

-H has a backlight.)

The

terminals for count or timer input and reset input for AC/DC mul

ti-voltage

input models have basic insulation.

Connect the reset input terminals to a device that does not have

exposed current-carrying parts and has basic insulation for

240 V

AC.

Others

the indicator keeps flickering or is OFF

, the internal battery may be

close to the end of its service life. In such

case, it is suggested that

the

battery be replaced.

Precautions

PCB-mounting Counter

Power Supply

•Use the power supply within the applicable range indicated by

the

following waveform, while considering the ripple and

voltage

fluctuations

of the circuit power source.

3.6 V

2.6 V

Voltage

•The

H7E

j-Nj

P changes its mode as shown below depending

the applied supply voltage.

LCD Internal circuit

operation

Beyond

supply voltage

Looks darker

Looks normal

Looks lighter

No display

No operation

Normal operation Battery

life

guideline

Applicable

range

(V)

Normal operation

3.6

Approx. 2.6

Approx. 2.2

Battery Replacement

prevent unwanted reset when replacing the battery

, connect the

new

battery before disconnecting the old one. Otherwise, the

volt

age

supplied to the

counter circuit drops, causing the present count

value

to reset.

When

designing the

circuit board, providing two extra terminals for

battery

connection will make the switch must simpler

. See the sche

matic

diagram below:

H7Ej-NjP

Wiring

polarity must be carefully observed, in order to prevent

per

manent damage to the Counters. Exercise

caution when inserting

the Counter in the socket, to prevent reversed polarity

New H7E New H7E

Inputs

not route the wiring of the count, timer

, or reset inputs in the

vicin

ity

of, or in parallel to the wiring of high-voltage or inductive load cir

cuits (such as motors and relays). Also,

keep

the wiring as short as

possible.

H7Ej-NjP

Be careful not to apply voltages exceeding the following values to

the count, timer, or reset terminals, otherwise the internal circuit

may

be damaged.

No-voltage input: 3 VDC

General Information

The

terminals are solder-plated. Finish soldering the terminals with

5 seconds, at a solder iron tip temperature of 250

°C

°.

Since

the Counter is not flux-tight, do not use flux when soldering.

Avoid automatic and dip soldering. Manually solder the Counter

onto

a PC board, and avoid cleaning as much as possible.

When

mounting the Counter on a PC board with components which

consume

higher current than the H7E

j-NjP

, observe the

ing precautions.

1. Minimize

the wiring

(less than 50 mm) from the H7E

j-NjP

the power supply section.

2. Avoid

placing

the H7E

j-Nj

P power

, timer

, counter

, or reset

input circuit in parallel with circuits that consume large

currents,

particularly on the positive side.

Power supply Power supply

H7Ej-NjP

Placed far away from

the power supply.

Large-current-

consuming

components

Bypass

capacitor

H7Ej-NjP

Large-current-

consuming

components

PC Board (Bad Example) PC Board (Good Example)

Wired in parallel

with large-current-

carrying compo-

nents.

Bypass

capacitor

When using the Counter in an environment where the Counter is

subject to frequent occurrences of vibration or shock, or when

mounting the Counter facing downwards or sideways, it is sug-

gested

that the Counter be directly soldered to

a PCB instead of us

ing sockets.

To Conform to EN/IEC Standards

Input

terminals have no insulation from power supply terminals. The

power

supply terminals must be supplied from a SEL

source in ac

cordance with IEC61010-1 Annex H. SELV (separated extra-low

voltage) source is a power supply having double or reinforced in-

sulation

between the

primary and the secondary circuit and having

output

voltage of 30 V rms max. and 42.4 V peak max. or 60 VDC

max.

Cleaning

prevent damage, the exterior

of the Counter must not be exposed

organic solvents (3.g. paint thinner or benzine),

strong alkalis, or

strong acids.

Others

•No user-serviceable parts.

•

Return to OMRON for all repairs.

OMRON Corporation

Industrial

Automation Company

Measuring and Supervisory Controls Division

28th Fl., Crystal T

ower Bldg.,

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

Osaka 540-6028 Japan

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

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. M064-E1-2 In the interest of product improvement, specifications are subject to change without notice.

Printed

in Japan

0799-2M