Door Interlock Switch D2T Compact DPST-NO Door Switch Incorporates two circuits for power loads and micro loads. Micro load circuit uses twin contacts. Compact size, with an operating force of only 3.24 N {330 gf}. Panel- or screw-mounted with ease. RoHS Compliant RCW Ordering Information Model Number Legend D2T-@T1@ 1 2 1. Actuator 2. Terminals None: Pin plunger None: Right-angled solder terminals L: S: Hinge lever Straight solder terminals List of Models Actuator (see note) Right-angled solder terminals Straight solder terminals 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 Snap-action Switches. The actuator can be replaced with other types of actuators. Consult your OMRON sales representatives for details. 1 D2T D2T Specifications Ratings Rated voltage Resistive load Between terminals 1 and 2 250 VAC 5A Between terminals 3 and 4 125 VAC 0.1 A Note: The ratings values apply under the following trest conditions: Ambient temperature: 202C Ambient humidity: 655% Operating frequency: 30 operations/min Characteristics Operating speed 10 mm to 500 mm/s (pin plunger models) Operating frequency Mechanical: 120 operations/min max. Electrical: 30 operations/min max. Insulation resistance 100 M min. (at 500 VDC) Contact resistance (initial value) Between terminals 1 and 2: 50 m max. Between terminals 3 and 4: 100 m max. Dielectric strength (see note 2) 1,000 VAC for 1 min 50/60 Hz between terminals of same polarity 1,500 VAC for 1 min 50/60 Hz between current-carrying metal part and ground (see note 1), between each terminal and non-current-carrying metal part, and between terminals of different polarity Vibration resistance (see note 3) Malfunction: 10 to 55 Hz, 1.5-mm double amplitude Shock resistance (see note 3) Destruction: 1,000 m/s2 {approx. 100G} max. Malfunction: 300 m/s2 {approx. 30G} max. Durability (see note 4) Mechanical: Electrical: Degree of protection IEC IP40 100,000 operations min. (60 operations/min) 100,000 operations min. (30 operations/min) Degree of protection against electric Class I shock Proof tracking index (PTI) 175 Ambient operating temperature -25C to 85C (at ambient humidity of 60% max.) (with no icing or condensation) Ambient operating humidity 85% max. (for 5C to 35C) Weight Approx. 10 g (pin plunger models) Note: 1. The data given above are initial values. 2. The dielectric strength shown in the table indicates a value for models with a Separator. 3. For the pin plunger models, the above values apply for use at both the free position and total travel position. For the lever models, they apply at the total travel position. Contact opening or closing time is within 1 ms. 4. For testing conditions, consult your OMRON sales representative. 2 D2T D2T Approved Standards Contact Specifications Consult your OMRON sales representative for specific models with standard approvals. Item UL1054 (File No. E41515)/ CSA C22.2 No. 55 (File No. LR21642) Rated voltage Between terminals 1 and 2 Contact Between terminals 3 and 4 125 VAC 5A 0.1 A (for 100,000 operations) 250 VAC 5A --- Between terBetween terminals 1 and 2 minals 3 and 4 Specification Rivet Material Silver Plated Gap (standard value) 1 mm 1.4 mm Inrush current 60 A max. --- Minimum applicable load 160 mA at 5 VDC 1 mA at 5 VDC EN61058-1 (File No. 120144, VDE approval) Rated voltage Between terminals 1 and 2 Between terminals 3 and 4 125 VAC --- 0.1 A 250 VAC 5A --- Testing conditions: 5E4 (50,000 operations), T85 (0C to 85C) Contact Form DPST-NO COM COM NO NO Terminal 1 Terminal 3 Terminal 4 Terminal 2 Micro load Power load Note: The circuit switching power loads has a snap-action mechanism and the circuit switching micro loads has a slow-action mechanism. Dimensions Note: All units are in millimeters unless otherwise indicated. Terminals Angled Terminals Straight Terminals 1.2-dia. 2.80.1 hole 2.6-dia. hole 7.10.1 1 Solder terminal t=0.5 2.6-dia. hole 7.10.1 1.2-dia. hole 2.80.1 Solder terminal t=0.5 3 D2T D2T Mounting Holes Panel Cutout Dimensions (Panel thickness: 1.5 to 2 mm) Two, M3 screw holes 11.9 +0.2 -0 Four, 0.5R max. 26.40.1 31.0 +0.2 -0 Dimensions and Operating Characteristics Note: 1. All units are in millimeters unless otherwise indicated. 2. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. 3. The following illustrations and dimensions are for D2T models with angled terminals. Refer to the dimensions in Terminals for the straight terminals of the D2T. 4. The operating characteristics are for operation in the A direction ( ). Pin Plunger Models D2T-T1 D2T-T1S 26.40.15 3.40.15 dia. A 3.1+0.13 -0.03 dia. holes Two, 2.5R 15.350.2 OF max. 3.24 N {330 gf} RF min. 0.5 N {50 gf} TTF max. 6.37 N {650 gf} OT min. 0.8 mm OP 4.40.6 mm (see note) 2.80.1 1.2 hole t=0.5 Solder terminal Hinge Lever Models D2T-LT1 D2T-LT1S A 30.90.8 t = 0.5 (Stainlesssteel lever) t=0.5 Solder terminal 4 2.6 hole Note: Operating sequence of the circuit between terminals 1 and 2 and the circuit between terminals 3 and 4 is not specified. OF max. 1.47N {150gf} RF min. 0.20N {20gf} TTF max. 2.45N {250gf} OT min. 1.6 mm FP max. 10.1mm OP 6.91.3mm (see note) RP max. 9.5mm TTP max. 3.6mm Note: Operating sequence of the circuit between terminals 1 and 2 and the circuit between terminals 3 and 4 is not specified. D2T D2T Precautions Refer to General Information. Correct Use Mounting Apply operation force to the pin plunger in the direction it operates. Applying forces laterally or from an oblique direction may damage the pin plunger. Correct Incorrect Incorrect Soldering When soldering the lead wire to the terminal, first insert the lead wire conductor through the terminal hole and the conduct soldering. Make sure that the temperature at the tip of soldering iron is 350C max. Do not take more than 3 seconds to solder the switch terminal, and do not impose external force on the terminal for 1 min after soldering. Improper soldering involving an excessively high temperature or excessive solding time may deteriorate the characteristics of the Switch. Use M3 mounting screws to mount the Switch. Tighten the screws to a torque of 0.4 to 0.6 N*m {4 to 6 kgf*cm}. Mounting Holes When mounting on a metal surface, be sure to provide a Separator between the Switch and mounting plate. 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. B097-E1-03 5