SEALED TOGGLE SWITCHES
LOW COST TOGGLE FOR WET & DUSTY ENVIRONMENTS
T7
SEALED
TOGGLES
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. The T7 series is sealed to both IP68S and IP69K.
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 seal is
available, P/N 710196, MIL. P/N M5423/16-01.
C
®
US
Standard Characteristics/Ratings:
ELECTRICAL RATINGS:
Load
Resistive
Resistive
Inductive
Motor
DWV
Low Level
Electrical Life:
Mechanical Life:
Seal:
Sea Level
@ 28VDC or 115VAC
16A
10A
10A
0.5 HP
1050Vrms
10mA max @ 30mV max DC
Resistive for 50,000 cycles
See Rating Chart
100,000 cycles
IP68S and IP69K
Cycles
25,000
50,000
25,000
25,000
N/A
TOGGLE SWITCHES
Features:
•
•
•
•
•
•
•
•
•
Sealed to IP68S and IP69K
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 recognized & CSA certified
RoHS/WEEE/Reach compliant
Black matte finish available. Contact factory.
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 over silver
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, key way washer
Mounting Hardware:
T7–X
X
T7 PART NUMBER CODE
X
X
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)
X
X
Button
Color*
1.
Red
2.
Black
3.
Orange
4.
Yellow
5.
Green
6.
Blue
7.
Purple
8.
Gray
9.
White
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)
Toggle Style
1.
Bat Handle
2.
Lever Lockout
(consult factory)*
3.
Dome Button
4.
Rocker Button
5.
Bat Handle With
Bushing Seal
NOTE: ( ) denotes momentary action.
*See Lockout Configuration Codes on page 208
.
* Only applicable
to Toggle Styles
3 & 4; otherwise
omit.
T7 Connector P/N C801765
Specifications Subject To Change Without Notice
www.ottoexcellence.com
209
