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Электронный компонент: D2T-T1

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1118
Snap Action Switch
D2T
Snap Action Switch
D2T
Compact DPST-NO Snap Action Switch
Incorporates circuits for power and low-level loads
Approved by safety standards, such as UL, VDE, and
SEMKO
As compact as OMRON's V-series snap action switches
Contact gap of 0.7 mm min.
Panel or screw-mounted with ease
Straight and angled terminals are available
RoHS Compliant
Ordering Information
Note:
The actuator of the D2T is identical to that used for OMRON's V-series Snap-action Switches. The actuator can be replaced with other types
of actuators. Contact your OMRON representative for details.
Actuator
Model
Angled terminal
Straight terminal
Pin plunger
D2T-T1
D2T-T1S
Hinge lever
D2T-LT1
D2T-LT1S
Snap Action Switch
D2T
1119
Specifications
I
Characteristics
I
Operating Characteristics
Note:
There is no actuation order between terminals 1 and 2 and terminals 3 and 4.
I
Contact Form
Note:
The circuit switching power load has a snap-action mechanism.
The circuit switching low-level load has a slow-action mechanism.
I
Ratings
Electrical ratings
5 A at 125/250 VAC between terminals 1 and 2
0.1 A at 125 VAC between terminals 3 and 4
Operating speed
10 to 500 mm/second (0.39 to 19.7 in/second)
Operating frequency
Mechanical
120 operations per min
Electrical
60 operations per min
Contact resistance
50 m
max. between terminals 1 and 2
100 m
max. between terminals 3 and 4
Insulation resistance
100 M
min. (at 500 VDC)
Dielectric strength (VAC)
1,000 VAC for 1 minute between contacts of same polarity
1,500 VAC for 1 minute between current-carrying metal parts and ground, and
between contacts of different polarity
Vibration resistance
Malfunction
10 to 55 Hz, 1.5 mm double amplitude
Shock resistance
Malfunction
300 m/s
2
min.
(approx. 30 g min.)
Life expectancy
Mechanical
100,000 operations min. (at full OT value, operating frequency of 120 operations/
min.)
Electrical
100,000 operations min. (at rated OT value, operating frequency of 60 operations/
min.)
Ambient temperature
Operating
-25
to 80C (with no icing)
Ambient humidity
Operating
85% RH max
Weight
Approx. 10 g
Characteristics
Part number
D2T-T1, D2T-T1S
D2T-LT1, D2T-LT1S
OF max.
330 g
150 g
RF min.
50 g
20 g
TTF max.
650 g
250 g
OT min.
0.8 mm
1.6 mm
OP
4.4 0.6 mm (see note)
6.9 1.3 mm (see note)
Electrical Ratings
Between terminals 1 and 2: 5 A @ 125/250 VAC
Between terminals 3 and 4: 0.1 A @125 VAC
1120
Snap Action Switch
D2T
Dimensions
Unit: mm (inch)
I
Pin Plunger
D2T-T1
D2T-T1S
I
Hinge Lever
D2T-LT1
D2T-LT1S
Note: 1.
Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
2.
The above illustrations and dimensions of the pin plunger and hinge lever are for D2T models with angled terminals. Refer to the dimen-
sions in "Terminals" for the straight terminals of D2T.
I
Terminals
Angled terminal
Straight terminal
Snap Action Switch
D2T
1121
Precautions
I
Mounting
Use M3 mounting screws to mount the switch. Tighten the screws to
a torque of 4 to 6 kgf
cm.
Mounting Holes
Panel Mounting Dimensions
When mounting the D2T to a panel, be sure to insert an insulation
separator between the D2T and the panel.
The actual OT of the D2T must be at least the specified value and
within the permissible OP of the D2T.
I
Soldering
The following soldering conditions are recommended.
When soldering the D2T to a PCB, make sure that no flux will be on
the surface of the PCB.
Soldering
Temperature
Time
Manual
350 C
3 s max.
Automatic
260 C
5 s max.
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