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TECHNICAL SPECIFICATIONS
Conforming to standards: CEI EN 60947-1, CEI EN 60947-5-1, CEI EN 60529,
CEI EN 60204-1, EN 418, CE 95/16. Certifications: CE Ambient temperature: storing
–40°C +70°C Ambient temperature: working –25°C +70°C Protection level: IP 65 (IP 44 with outlet) as CEI EN 60529 Insulation class: class II according to IEC 536 Cable input: thru cable gland (not supplied). Case: self extinguishing ABS (V0 class) TECHNICAL SPECIFICATIONS OF THE CONTACT
ELEMENTS
Certifications: CE Certification: UL Listed to Canadian and U.S. safety standards. Ind. Cont. Eq.: auxiliary device listed 2HD8 Nominal thermic current: 10A according to CEI EN 60947-5-1 Electrical rating(UL 508): A600 Q600 A600 Q600 same polarity for 1NO+1NC switch Nominal insulating voltage: 300V~ (CEI EN 60947-5-1) Mech. duration: 10.000.000 man. (107 cycles) Maneuver frequency: 50¸60 man. each minute (up to 1 Hz) Identification of terminals: according to CENELEC EN 50013 Protection against short circuits: cartridge
fuse 10A according to CEI EN 60947-5-1 Wire size (stranded or solid): 1x14¸18 AWG or 2x16¸18 AWG 60-75°C Cu (copper) Cond. - Torque: 0,75 Nm Maximum working voltage 500V~ Nominal magnitude of current: 16A at 250V~ DIMENSIONS:
STZ car-top inspection station is
a brand new product. It differentiates from other similar products thanks to
its new and innovative features.
STZ composite button panel is made
by independent waterproof sectors. The sectors fit snap-shutting
themselves (see drawing). If the button panel has to be used as a pendant
station, we suggest to fasten the sectors with the “screws for box fastening”
(B in drawing) to prevent accidental disconnection of the sectors. The number of sectors that compose
the button panel can be easily changed simply
adding or removing modular sections, even after wiring. Caps are fastened by one screw and
a special hinge system, so that they can be opened, up to 135° DEG position.
In this position the operator has easy access to the connection terminals
(i.e. to wire the button panel, see C in drawing). A single cap can be opened and
removed while the other are still closed (i.e. to change position or to
substitute an operator, to add an extra contact element or simply to check). Every actuator is fitted on a
different cap, so the writings – labels – symbols refer to a single button,
with no chance of misunderstandings. Caps are available in different
colors, so that the function of every push button can be identified even from
distance or in case of poor lighting (colors in according to standards). There are two knock able out holes
in the button panel suitable for cable gland and nut (not furnished). Two versions are available: for
M25 / M20 cable glands or for PG16 / PG 13,5 cable glands. The button panel can be fastened
to a wall thanks to the numerous eyelets (E and F in drawing): inside every sector there are two
eyelets (E in drawing). The openings for the screw and the opening for the electric
contact elements are separated. A suspension hook (G in drawing)
can be fitted on the button panel so that it becomes a pendant station. WARNING STZ srl can modify the catalogue
and/or the products without previous warning. |
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E-Mail: stz@stzsrl.it |
S.T.Z. s.r.l. Strada delle Brigole n° 2/A 23877 Paderno d’Adda (LC) Italy Tel: 0039 039 514038 Fax: 0039 039 514044 |
