D2JW Watertight Subminiature Basic Switch Ultra-small and Highly Sealed Water-tight housing (reference to IP67). Wide range of operating temperature from –40°C to 85°C. Gold crossbar contact and coil spring offer long life expectancy and high contact reliability. Ordering Information Actuator Model Solder Molded lead wire Pin plunger D2JW-011 D2JW-011-MD Hinge lever D2JW-01K1A1 D2JW-01K1A1-MD Hinge lever D2JW-01K11 D2JW-01K11-MD Simulated hinge lever D2JW-01K31 D2JW-01K31-MD Hinge roller lever D2JW-01K21 D2JW-01K21-MD Note: The standard lengths of the lead wires (AV0.3f) of models incorporating them are 30 cm. 133 D2JW D2JW Specifications Ratings/Characteristics Operating speed 1 mm to 250 mm/s (at pin plunger) Operating frequency Mechanical: 240 operations/min Electrical: 60 operations/min Insulation resistance 100 MΩ min. (at 500 VDC) Contact resistance 100 mΩ max. (molded lead models: 140 mΩ min.) Dielectric strength 600 VAC, 50/60 Hz for 1 min between contacts of the same polarity 1,000 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal part Electrical ratings 0.1 A at 30 VDC (resistive load) Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm double amplitude Shock resistance Malfunction: 200 m/s2 (approx. 20G) Destruction: 1,000 m/s2 (approx. 100G) Life expectancy Mechanical: 1,000,000 operations min. Electrical: 100,000 operations min. Ambient temperature Operating: –40°C to 85°C (with no icing) Ambient humidity Operating: 35% to 98% max. Enclosure rating IEC IP67 Weight Approx. 7 g (molded leaf models, pin plunger model) Operating Characteristics Model Pin plunger Short hinge lever D2JW-011 D2JW-01K1A1 Hinge lever D2JW-01K11 Simulated hinge lever D2JW-01K31 Hinge roller lever D2JW-01K21 OF max. 2.45 N (250 gf) 1.15 N (117 gf) 0.80 N (82 gf) 0.95 N (97 gf) 0.98 N (100 gf) RF min. 0.98 N (100 gf) 0.22 N (23 gf) 0.15 N (16 gf) 0.18 N (19 gf) 0.19 N (20 gf) PT max. 0.6 mm 5.4 mm 6.4 mm 5.5 mm 5.2 mm OT min. 0.3 mm 0.7 mm 1.4 mm 1.1 mm 1.1 mm MD max. 0.1 mm 0.5 mm 0.7 mm 0.6 mm 0.5 mm OP 8.1±0.3 mm 8.4±0.8 mm 8.4±0.8 mm 10.3±0.8 mm 14.6±0.8 mm Contact Form COM NO NC (Black*) (Blue*) (Red*) *Indicates the color of the lead wire. 134 D2JW D2JW Nomenclature Rubber seal (silicone rubber) Cover (polycarbonate resin) Soldered Epoxy resin COM NO Black NC Blue Red Dimensions Note: 1. All units are in millimeters unless otherwise indicated. 2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. PT Pin Plunger D2JW-011 1.6 dia. OP +0.05 2.35 –0.025 dia. +0.05 2.5 –0.025 dia. Short Hinge Lever PT 0.3 t stainless steel spring lever D2JW-01K1A1 OP +0.05 2.35 –0.025 dia. +0.05 2.5 –0.025 dia. Hinge Lever PT 0.3 t stainless steel spring lever D2JW-01K11 OP +0.05 2.35 –0.025 dia. +0.05 2.5 –0.025 dia. 12.7 135 D2JW D2JW Simulated Hinge Lever PT 0.3 t stainless steel spring lever D2JW-01K31 OP +0.05 2.35 –0.025 dia. +0.05 2.5 –0.025 dia. Hinge Roller Lever D2JW-01K21 PT 4.8 × 2.2 dia. resin roller OP +0.05 2.35 –0.025 dia. +0.05 2.5 –0.025 dia. Molded Lead Wire D2JW-01jjj-MD Note: Alphabets and numbers are inserted in j by the actuator. 1.6 dia. PT 2.35 +0.05 –0.025 dia. OP +0.05 2.5 –0.025 dia. NC (red) NO (blue) COM (black) Precautions Mounting Use M2.3 mounting screws with plain or spring washers to mount the switch. Tighten the screws to a torque of 0.20 to 0.29 N S m (2 to 3 kg S cm). Mounting Holes M2.3 mounting holes 4.8 ± 0.1 136 Because the switch uses polycarbonate resin as material for its component parts, contact OMRON if the switch material is likely to deteriorate due to adherence of oil or chemicals to the switch housing. Soldering To solder the lead to the terminal, apply a soldering iron rated at 30 W max. (temperature of soldering iron: 280°C max.) within 3 seconds. Applying a soldering iron for too long a time or using one that is rated at more than 30 W may degrade the switch characteristics. D2JW D2JW Operation Make sure that the operating body pushes the switch actuator with an adequate force when the switch is to be operated, and that it does not touch the actuator when the switch is released. Install the pin plunger switch so that the operating force is applied in alignment with the stroke of actuator. Do not apply a shock to the actuator; otherwise, the switch may be damaged. Do not apply excessive force to the actuator of the lever switch in the operating, releasing and horizontal directions. Leave the test piece in water for 30 min with the top of the test piece submerged 15 cm or more below the water level and the bottom of the test piece submerged 1 m or more below the water level. This test is to check the ingress of water into the switch enclosure after submerging the switch in water for a given time. Even if this test condition is met, the switch cannot be used in water. Enclosure Ratings The D2JW satisfies the following test condition specified by the IEC Publication 529: Enclosure rating: IP67 See the figure below. Test method: ÉÉÉÉÉ ÉÉÉÉÉ ÉÉÉÉÉ Water 15 cm min 1m min Leave for 30 minutes Test piece Note: Temperature difference between the test piece and water must be 5°C or more. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. B40-E1-1A 137