D2T OMRON | Alldatasheet
Document overview
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Technical content
Compact DPST -NO Basic Switch n Incorporates circuits for power and low-level loads n Approved by safety standards, such as UL, VDE, and SEMKO n As compact as OMRON's V-series Snap- action switches n Contact gap of 0.7 mm min. n Panel or screw-mounted with ease n Straight and angled terminals are available
Ordering Information
Actuator Angled Terminal Straight Terminal Pin plunger D2T-T1 D2T-T1S Hinge lever D2T-LT1 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. n CONTACT FORM Note: The circuit switching power load has a snap-action mechanism. The circuit switching low-level load has a slow-action mechanism.
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 Ω max. between terminals 1 and 2 100 mΩ max. between terminals 3 and 4 Insulation resistance 100 M Ω 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 (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 85°C (with no icing) Ambient humidity Operating 85% RH max. Weight Approx. 10 g Operating characteristics 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) Note: There is no actuation order between terminals 1 and 2 and terminals 3 and 4. Dimensions Pin plunger D2T-T1, D2T-T1S Unit: mm (inch) 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.
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 (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. Hinge lever D2T-LT1, D2T-LT1S n 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 n 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.
OMRON ELECTRONICS, INC. OMRON CANADA, INC. One East Commerce Drive 885 Milner Avenue Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8 1-800-55-OMRON 416-286-6465