Panasonic is part of a large worldwide groupselling relays and associated switching products under different brand names in different territories.The conditions of use in some territories may differ from those customary in Europe. In particular there are often major differences in regard to national and international specifications, such as UL, CSA, VDE, SEV, EVE, SEMKO, etc. Thus, when considering contact loads as stated in this catalogue (e.g. 10 A, 30 VDC for the SP relay) its hould be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the stated value has been tested for a certain life expectancy as stated by the manufacturer or the respective test house. Thus, under different conditions, the stated “maximum” may, in practice, be safely exceeded.
49 0.
(A panel thickness .5 1.General Application Guidelines
3 tin g
W hen many relays are mounted close
together, abnorm ally high tem peratures
may result from the combined heat
generated.)
[9] METHOD MOUNTING AND LEAD WIRES CONNECTION
1.47 1.079 inch should used.5 0.784 0.5
7.)
The socket should pushed through
the opening the mounting panel until
the projections the side the
mounting bracket extend out over the
back surface. tin d
The direction mounting not
specifically designated, but the extent
possible, the direction contact
movement should such that vibration
and shock will not applied.3
5 0.5
W hen the term inal socket uses screw
fastening connections, either pressure
term inals other means should be
used make secure fastening the
wire.25
15 2
20 2
30 3. tin g
• not remove the cover. DIN standard sockets are
available for one-touch mounting DIN
rail 35mm 1.039 to
.
• flu tin f
p s
W hen polarized relays are mounted close
together, their characteristics change.
This also applies when large number of
boards mounted with relays are installed
as card rack.666 m
(15 fcm )
M4
1. tio s
• hen making the connections,
depending upon the size load, the
wire cross-section should least as
large the values shown the table
below.
Screw Torque
M4.
W hen all four the projections are
visible from the back side the
mounting panel, the mounting is
completed and the socket fastened.176 1.
Perm issible current
(A)
Cross-section
(m 2)
2 0.5
0.2
3 0.69 to
7 fcm )
ds_x61_en_relay_technical_information_091112D 19
.
4. has a
special function.75
12.
2.98 (8
to fcm )
M3
0.
To remove the socket, the projections
on the side the mounting bracket
should pushed inward and the
same tim the body the socket
should pushed lightly from the back
side.5
1.
Since the affect adjacent mounting
differs according the type relay, refer
to the data for the particular type. (It will not come off
under normal handling.
W d
After drilling the mounting holes, the
term inal socket should mounted
making certain the mounting screws are
not loose.378 inch width.
W re
u d
• The reversible term inal sockets (HC,
HL socket) are for one-touch mounting.37 m
(12 fcm )
M3. sure the ambient
tem perature the relay does not exceed
the value listed the catalog. The socket can then removed
from the panel.
To prevent damage and deformity,
please use torque within the following
range when tightening the push screw
block the term inal socket. Mount relays with sufficient
spacing between them prevent heat
buildup
