OMRON D2T

Basic Switch
D2T
Compact DPST-NO Basic Switch
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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 Snapaction switches
Contact gap of 0.7 mm min.
Panel or screw-mounted with ease
Straight and angled terminals are available
Ordering Information
Pin plunger
Actuator
Pin plunger
Hinge lever
Part Number
Angled Terminal
D2T-T1
D2T-LT1
Hinge lever
Straight Terminal
D2T-T1S
D2T-LT1S
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.
■ CONTACT FORM
Note: The circuit switching power load has a snap-action mechanism.
The circuit switching low-level load has a slow-action mechanism.
D2T
D2T
Characteristics
Electrical ratings
Operating speed
Operating frequency
Mechanical
Electrical
Contact resistance
Insulation resistance
Dielectric strength (VAC)
Vibration resistance
Shock resistance
Life expectancy
Malfunction
Malfunction
Mechanical
Electrical
Ambient temperature
Ambient humidity
Weight
Operating characteristics
OF max.
RF min.
TTF max.
OT min.
OP
Operating
Operating
5 A at 125/250 VAC between terminals 1 and 2
0.1 A at 125 VAC between terminals 3 and 4
10 to 500 mm/second (0.39 to 19.7 in/second)
120 operations per min.
60 operations per min.
50 mΩ max. between terminals 1 and 2
100 mΩ max. between terminals 3 and 4
100 MΩ min. (at 500 VDC)
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
10 to 55 Hz, 1.5 mm double amplitude
300 m/s2 (approx. 30 g min.)
100,000 operations min. (at full OT value, operating frequency of 120
operations/min.)
100,000 operations min. (at rated OT value, operating frequency of 60
operations/min.)
-25° to 85°C (with no icing)
85% RH max.
Approx. 10 g
D2T-T1, D2T-T1S
330 g
50 g
650 g
0.8 mm
4.4±0.6 mm (see note)
D2T-LT1, D2T-LT1S
150 g
20 g
250 g
1.6 mm
6.9±1.3 mm (see note)
Note: There is no actuation order between terminals 1 and 2 and terminals 3 and 4.
Dimensions
Unit: mm (inch)
Pin plunger
D2T-T1, D2T-T1S
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 dimensions in “Terminals” for the straight terminals of D2T.
2
D2T
D2T
Hinge lever
D2T-LT1, D2T-LT1S
■ TERMINALS
Angled terminal
Straight terminal
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 dimensions in “Terminals” for the straight terminals of D2T.
Precautions
■ MOUNTING
■ SOLDERING
Use M3 mounting screws to mount the switch. Tighten the
screws to a torque of 4 to 6 kgf • cm.
The following soldering conditions are recommended.
Mounting Holes
Soldering
Manual
Automatic
Temperature
350°C
260°C
Time
3 s max.
5 s max.
When soldering the D2T to a PCB, make sure that no flux will
be on the surface of the PCB.
Panel Mounting Dimensions
(Panel thickness: 1.5 to 2 mm)
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.
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D2T
OMRON ELECTRONICS, INC.
OMRON CANADA, INC.
One East Commerce Drive
Schaumburg, IL 60173
885 Milner Avenue
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. GC SW5
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D2T
4/98
Specifications subject to change without notice.
Printed in the U.S.A.