Datasheet

T15
97
ASSORTMENT
Remarks: *1: Only standard type
*2: Only wire leads type
15A HIGH SNAP SWITCHES
TOGGLE, ROCKER AND
PUSH-BUTTON TYPES
T15 SERIES
SWITCHES
Kind of actuator
Standard
type
Sealed type Number of pole Shape of terminal
Panel-
sealed
type
Terminal-
sealed
type
Wire leads
type
1P 2P 3P 4P
Solder
terminal
Screw
terminal
.250 Quick-
connect
terminal
Wire lead
Toggle type Available Available Available Available Available Available Available*
1
Available*
1
Available Available Available*
1
Available*
2
Rocker type Available Available Available Available Available Available Available Available Available*
2
Push-button type Available Available Available Available Available Available
FEATURES
1. Series now includes rocker and
push-button switches.
Based on the well-established T-15
Series switch, the mechanism is kept as
is and a rocker type and push-button type
have been added to the series. (Note that
the push-button type is rated at 10 A.)
2. Sealed type added for use in
different environments.
Packing is used where parts join and an
O-ring is used to seal moving parts. New
to the series, this type can be used in
harsh environments such as those with
water, oil, dust, and gas.
• Panel-sealed type
Entry of water, oil, dust and gas from the
front of the panel is prevented.
(Panel front: IP67*; Inside of panel: IP40)
• Terminal-sealed type
Both switch body and terminals have
been sealed to protect from dust and gas
that enters from the panel.
(Panel front: IP67*; Inside of panel: IP60)
Wire lead type
Furthermore, a cover is provided for the
terminals to keep out water and oil that
enters from the panel.
(Panel front: IP67*; Inside of panel: IP67)
Remark: The asterisk in “Panel front: IP67*” means
this only applies to toggle and push-button
types.
The panel surface for the rocker type is IP64.
Please see NOTES 1 and 2 regarding use of
the sealed type.
3. Rubber cap also available in silicon
type for excellent weather resistance.
• 5 colors available so you can distinguish
switches by purpose.
<Example>
Black: For main power supply
Grey: For setting and switching
Red: For resetting
With a usable ambient temperature
range of –25°C to +85°C, use is possible
in environments that require resistance
against heat and cold.
PRECAUTIONS WHEN
USING CADMIUM-FREE
CONTACT TYPE
Models with cadmium-free contacts have
been introduced in order to reduce
environmentally harmful substances. (“F”
is affixed to the end of the part number.)
We ask customers who are currently
using products with cadmium-containing
contacts (no “F” at the end of the part
number) to please make the switch to
models with cadmium-free contacts.
When switching, operating life may differ
depending on the load. Please be sure to
verify this by conducting an evaluation
using actual equipment.
12 dia.
Angled
hole
Toggle
Push-
button
Rocker
RoHS Directive compatibility information
http://www.nais-e.com/
Prevention of water, oil,
dust, and gases from
entering through the
panel with O-rings
Sealing the joint part
of switch body with
packing rubber.
Terminal area is sealed
with epoxy resin.
Sealing with a cover
and epoxy resin.
OperationSW.book Seite 97 Donnerstag, 4. Mai 2006 5:32 17

Summary of content (17 pages)