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LH2H
Panel mounting type
One-touch installation type
Panel mounting type
Installation frame type
PC board mounting type
RoHS Directive compatibility information
http://www.nais-e.com/
Product chart
Installation type
Panel
One-touch installation type
mounting
Installation frame type
type
PC board mounting type
Product types
1. Panel mounting type
1) One-touch installation type
1 Standard type
No. digits
Measurement time range
0 to 999999.9h/0 to 3999d23.9h switchable
0 to 999h59m59s/0 to 9999h59.9m switchable
0 to 999999.9h/0 to 3999d23.9h switchable
7 digits
0 to 999h59m59s/0 to 9999h59.9m switchable
0 to 999999.9h/0 to 3999d23.9h switchable
0 to 999h59m59s/0 to 9999h59.9m switchable
DIN HALF SIZE
HOUR METER
Features
1. 8.7 mm Character Height
(previously 7 mm
Easy-to-read character height increased
from 7 mm to 8.7 mm
inch.
2. Plenty of Digits
7 digits
3. Select by switch between two time
ranges in a single meter.
0 to 999999.9h/0 to 3999d23.9h switchable
0 to 999h59m59s/0 to 9999h59.9m switchable
4. Panel Mounting Type Features 2
Installation Methods
Comes with very easy one-touch
installation type and also installation
frame type that uses the frame on the
timer/counter. Choose a method that
suits the application.
Type
Non-voltage input type
Front reset
Yes
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5. Battery Replacement Easy on
.343
inch)
Environment
To replace battery simply remove body
.276 inch to .343
for the one-touch installation type, and
remove battery lid for the installation
frame type.
8.7mm
6. Screw Terminals Designed for
.343inch
Safety
Built in finger protection.
7. Panel Covers Replacable
(Standard color is ash gray.)
Change the panel design by replacing
with a black panel cover.
8. Conforms to IP66 Protective
Construction (Only installation frame
type.) (Front panel surface)
9. Input Methods
1) Non-voltage input method
2) Voltage input method
3) Free voltage input method
10. Backlight Type Added to Series
and Now 2-color Switchable (green/
red)
Easy viewing even in dark places and
switchable between green and red
(Voltage input type).
11. Compliant with UL, c-UL and CE
marking.
Standard type
Voltage input type
Free voltage input type
(4.5 to 30 V DC)
(24 to 240 V AC/DC)
—
Input method
Non-voltage input type
Voltage input type (4.5 to 30 V DC)
Free voltage input type (24 to 240 V AC/DC)
LH2H
Hour Meters
Backlight type
Voltage input type
(4.5 to 30 V DC)
—
—
Part No.
LH2H-FE-DHK
LH2H-FE-HMK
LH2H-FE-DHK-DL
LH2H-FE-HMK-DL
LH2H-FE-DHK-FV
LH2H-FE-HMK-FV
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Table of Contents
Related Manuals for Panasonic LH2H Series
Summary of Contents for Panasonic LH2H Series
- Page 1 LH2H LH2H DIN HALF SIZE HOUR METER Hour Meters Features 1. 8.7 mm Character Height 5. Battery Replacement Easy on (previously 7 mm .343 inch) Environment Easy-to-read character height increased To replace battery simply remove body from 7 mm to 8.7 mm .276 inch to .343 for the one-touch installation type, and inch.
-
Page 2: Specifications
LH2H 2 Backlight type No. digits Measurement time range Front reset Input method Part No. 0 to 999999.9h/0 to 3999d23.9h switchable LH2H-FE-DHK-DL-B 7 digits Voltage input type (4.5 to 30 V DC) 0 to 999h59m59s/0 to 9999h59.9m switchable LH2H-FE-HMK-DL-B 2) Installation frame type 1 Standard type No. -
Page 3: Applicable Standard
LH2H 2. PC board mounting type Type PC board mounting type Item Input method Non DC voltage input No. digits 7 digits Rated operation voltage 3 V DC Allowable operation voltage range 2.7 to 3.3 V DC Current consumption Max. 20 µA (max. 200 µA during reset input) Measurement time range 0 to 999999.9h 0 to 9999h59.9m... -
Page 4: Part Names
LH2H Part names 1. Front reset button Time range switch HOUR METER Reset the elapsed time. It does not work when the lock switch is ON. Be aware that battery life will decrease if this switch RESET LH2H is used frequently. 2. - Page 5 LH2H 2) Installation frame type • Panel mounting diagram 44.8 Mounting frame Mounting screws 1.764 M3.5 ATH3803 (included) (found on mounting bracket) M.138 54.4 2.142 1.457 Rubber gasket Panel ATH3804 (included) (1 to 4.5mm .039 to .177inch thickness) 10.4 .409 1.732 .197 1.890...
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Page 6: Input Method
LH2H General tolerance: ±1.0 ±.039 2. PC board mounting type inch • External dimensions PC board pattern (BOTTOM VIEW) ±0.3 33.02 ±.012 1.300 ±0.3 ±0.3 5.08 5.08 Mounting area 2.54 ±.012 ±.012 .200 .200 .100 ±0.1 DIP switch × 8 ±.004 .075 .024... -
Page 7: Explanation Of Operation
LH2H 2. Backlight type Voltage input type Transistor input Backlight connection Contact input NPN transistor PNP transistor Green 24V DC Start Reset input input Start Reset input input Start Reset input input 24V DC Notes) 1. Do not reverse the polarities when connecting the DC voltage for the backlight. 2. -
Page 8: Cautions For Use
LH2H Cautions for use 1. Non-voltage input type 3) When wiring, try to keep all the input 5. Backlight luminance For both panel mounting and PC lines to the start and reset inputs as short To prevent varying luminance among board mounting types as possible and avoid running them backlights when using multiple Backlight...