T7
SEALED
TOGGLES
SEALED TOGGLE SWITCHES
LOW COST TOGGLE FOR WET & DUSTY ENVIRONMENTS
These toggle switches are rugged, high performance sealed
switches designed for use under severe conditions found in
heavy equipment, industrial control, marine and appliance
applications. They are totally sealed so the switch can withstand
direct water spray and submersion, even during operation. They
are designed to meet the international submersion specification
level IP68S. OTTO's front panel seal is accomplished with an
O-ring under the bat handle. However, now a secondary visible
bushing seal is offered as an option.
T7 toggles are offered in single and double pole configurations.
A choice of models are offered to handle power levels to 16 amps,
0.5HP and low level electronic switching applications.
These toggles feature positive detent action for safe switching
operation. In conjunction with the unique OTTO snap-action
switch mechanism, the T7 offers non-teasible contact transfer.
High contact pressure and superior contact wiping action of the
OTTO design makes the T7 an excellent choice for switching
loads from logic level up to 16 amps.
Mounting hardware provided includes two hex nuts, one lockwasher
and one keyway washer. An optional panel gasket is also available,
see panel seals located in the hardware section of this catalog.
Standard Characteristics/Ratings:
ELECTRICAL RATINGS:
Load
Resistive
Resistive
Inductive
Motor
DWV
Low Level
Electrical Life:
Sea Level
@ 28VDC or 115VAC
16A
10A
10A
0.5HP
1050Vrms
10mA max @ 30mV max DC
Resistive for 50,000 cycles
See Rating Chart
100,000 cycles
IP68S
Cycles
25,000
50,000
25,000
25,000
N/A
Features:
•
•
•
•
•
•
•
•
•
Withstands direct water spray
Submersible to IP68S
Switches up to 16 amps
Withstands extreme shock & vibration
Positive detent, non-teasible contact transfer
2 & 3-position, momentary & maintained action
Choice of terminal styles
UL & CSA recognized
RoHS & WEEE compliant
Mechanical Life:
Seal:
Operating Temp Range:
-30°C to +85°C
MATERIALS:
Case:
Bushing:
Toggle:
Terminals:
Contacts:
Low Level:
Terminal Hardware:
Thermoplastic
Anodized aluminum alloy
Stainless steel
Brass
Fine silver/silver cadmium oxide
Gold flash/silver plate
6-32 screw when applicable
T7 recommended Quick Connect terminals:
AMP 60253-2 for 12-16 AWG
AMP 42100-2 for 14-18 AWG
Hex nuts, lockwasher, non-turn washer
Mounting Hardware:
T7 PART NUMBER CODE
T7–X
X
X
X
X
Toggle Style
1.
Bat Handle
2.
Lever Lockout
(consult factory)
3.
Dome Button
4.
Rocker Button
5.
Bat Handle With
Bushing Seal
X
Button
Color*
1.
Red
2.
Black
3.
Orange
4.
Yellow
5.
Green
6.
Blue
7.
Purple
8.
Gray
9.
White
* Only applicable
to Toggle Styles
3 & 4; otherwise
omit.
Circuitry Terminal Contact
Style
Rating
1.
1 Pole
2.
2 Pole
1.
250° Q.C.
1.
Std.
2.
Screw
2.
Low
3.
Solder
Level
4.
PC Pin
(consult
factory)
Circuit Made With
Actuator At:
Keyway
Side
A.
ON
B.
ON
C.
(ON)
D. (ON)
E. (ON)
F.
ON
G.
(ON)
H.
OFF
J.
OFF
K.
ON
Center Opposite
Keyway
None
OFF
None
ON
None
OFF
None
ON
OFF
(ON)
OFF
ON
OFF
ON
None
ON
None
(ON)
OFF
(ON)
NOTE: ( ) denotes momentary action.
T7 Connector P/N C801765
134
OTTO Full Line Catalog
Specifications Subject To Change Without Notice
Microcontroller MCU
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