LC4H-T4-DC24VS Panasonic Electric Works, LC4H-T4-DC24VS Datasheet - Page 45
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LC4H-T4-DC24VS
Manufacturer Part Number
LC4H-T4-DC24VS
Description
COUNTER DIGITAL 24VDC SCREW TERM
Manufacturer
Panasonic Electric Works
Series
LC4Hr
Datasheet
1.LC4H-R4-DC24V.pdf
(45 pages)
Specifications of LC4H-T4-DC24VS
Count Rate
30Hz or 5kHz Selectable
Number Of Digits/alpha
4
Input Type
Switch Closure or Transistor Switch
Output Type
Transistor
Voltage - Supply
12 V ~ 24 V
Display Type
LCD Backlit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LC4HT4DC24VS
Q1150188
Q1150188
CE MARKINGS OVERVIEW
Counter, Hour Meter conforming to
EN/IEC standards
The Timer, Counter, Hour Meter shown below conform to both EN and IEC standards,
and may display the CE markings.
What are EN standards?
An abbreviation of Norme Europeenne
(in French), and called European
Standards in English. Approval is by vote
among the CEN/CENELEC member
countries, and is a unified standards
limited to EU member countries, but the
contents conform to the international
ISO/IEC standards.
Timers
Time Switch
Counters
Hour Meters
classification
Product
Product name
LT4H
LT4H-L
LT4H-W
PM4H
S1DX
S1DXM-A/M
PM4S
PM5S
QM4H
A-TB72
A-TB72Q
LC4H
LC4H-L
LC4H-S
LC4H-W
LC2H
LC2H preset
TH13
TH23
TH14
TH24
TH40
TH50
TH63
TH64
LH2H
LH2H preset
TH8
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EN 61000-6-4/EN 61000-6-2
EMC directives
If the relevant EN standard does not
exist, it is necessary to obtain approval
based on the relevant IEC standard or, if
the relevant IEC standard does not exist,
the relevant standard from each country,
such as VDE, BS, SEMKO, and so forth.
Low-voltage directives
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61010-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61812-1
EN 61010-1
EN 61010-1
EN 61010-1
EN 61010-1
EN 61010-1
EN 61010-1
EN 61010-1
EN 61010-1
EN 61010-1
EN 61010-1
—
—
—
CE markings and EC
directives
The world’s largest single market, the
European Community (EC) was born on
1 January 1993 (changing its name to
EU in November 1993. It is now always
expressed as EU, apart from EC direc-
tives.) EU member country products
have always had their quality and safety
guaranteed according to the individual
standards of each member country.
However, the standards of each country
being different prevented the free flow of
goods within the EU. For this reason, in
order to eliminate non-tariff barriers due
to these standards, and to maximize the
merits of EU unification, the EC direc-
tives were issued concomitant to the
birth of the EU.
The EN standards were established as
universal EU standards in order to facili-
tate EU directives. These standards
were merged with the international IEC
standards and henceforth reflect the
standards in all countries. Also, the CE
markings show that products conform to
EC directives, and guarantee the free
flow of products within the EC.
Appropriate
EC directives for control
equipment products
The main EC directives that are to do
with machinery and electrical equipment
are the machinery directive, the EMC
directive, the low voltage directive, and
the telecom directive. Although these
directives have already been issued, the
date of their enactment is different for
each one. The machinery directive was 1
January 1995. The EMC directive was 1
January 1996, and the low voltage direc-
tive was enacted from 1 January 1997.
The telecom directive was established by
the separate CTR (Common Technology
References.)
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