RELAYS Panasonic

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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.

Vydal: Panasonic Electric Works Czech s.r.o. Autor: Panasonic

Strana 958 z 1090

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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