D3M Subminiature Basic Switch Quick-connect Terminals Simplify Wiring and Reduce Production Steps Easy wiring is ensured by quick-connect terminals, and horizontal layout of terminals saves mounting space. 3 External actuator mounts in either of two M directions to increase Switch mounting flexibility. Same mounting pitch as the OMRON SS Subminiature Basic Switch. RoHS Compliant Model Number Legend 1 D3M-01 23 1. Lever mounting position 2. Actuator None : without lever None : Pin plunger K : Lever set close to plunger 1 : Hinge lever 2 : Hinge roller lever 3 : Simulated roller lever 3. Contact form L : Lever set distant from plunger None : SPST-NC (Color of plunger: Red) -3 : SPST-NO (Color of plunger: Black) List of Models (Contact your dealer for detailed delivery date.) Contact Specifications Lever Mounting Contact Specification Crossbar Actuator Model Position Form Contact Material Gold alloy SPST-NC D3M-01 Gap (standard value) 0.5 mm Pin plunger - SPST-NO D3M-01-3 Inrush current 1 A max. SPST-NC D3M-01K1 Minimum applicable load (reference value)* 5 VDC 1 mA K SPST-NO D3M-01K1-3 * Please refer toUsing Micro Load inPrecaution for more Hinge lever SPST-NC D3M-01L1 information on the minimum applicable load. L SPST-NO D3M-01L1-3 Ratings SPST-NC D3M-01K2 K SPST-NO D3M-01K2-3 Hinge roller Rated voltage Resistive load lever SPST-NC D3M-01L2 L 30 VDC 0.1 A SPST-NO D3M-01L2-3 Note. The above rating values apply under the following test conditions. SPST-NC D3M-01K3 (1) Ambient temperature: 202C K (2) Ambient humidity: 655% SPST-NO D3M-01K3-3 Simulated (3) Operating frequency: 30 operations/min roller lever SPST-NC D3M-01L3 L SPST-NO D3M-01L3-3 Approved Safety Standards UL (UL1054)/CSA (CSA C22.2 No.55) Contact Form Rated voltage Model D3M SPST-NC SPST-NO 30 VDC 0.1 A NC NO T V (EN61058-1) COM COM Rated voltage Model D3M 30 VDC 0.1 A Testing conditions: 1E5 (100,000 operations) T55 (0C to 55C) 1D3M Subminiature Basic Switch Characteristics Mounting Holes (Unit: mm) Permissible operating speed 0.1 mm to 1 m/s (for pin plunger models) 2-2.4 dia. mounting holes Permissible Mechanical 400 operations/min or M2.3 screw holes operating Electrical 60 operations/min frequency Insulation resistance 100 M min. (at 500 VDC with insulation tester) 0.1 9.5 Contact resistance (initial value) *1 100 m max. Between terminals of the 1,000 VAC 50/60 Hz for 1 min same polarity Between current-carrying Dielectric 1,500 VAC 50/60 Hz for 1 min metal parts and ground strength 3 Between each terminals M and non-current-carrying 1,500 VAC 50/60 Hz for 1 min metal parts Vibration Malfunction 10 to 55 Hz, 1.5 mm double amplitude resistance *2 2 Durability 1,000m/s approx. 100G max. Shock resistance 2 Malfunction *2 300 m/s approx. 30G max. Mechanical 500,000 operations min. (60 operations/min) Durability *3 Electrical 200,000 operations min. (30 operations/min) Degree of protection IEC IP40 -25C to +85C at ambient humidity of 60% max. Ambient operating temperature (with no icing or condensation) Ambient operating humidity 80% max. (for +5C to +35C) Weight Approx. 2g (pin plunger models) Note. The data given above are initial values. *1. Includes the resistance of the connector and lead wire (AWG 28, 50 mm length). *2. The values are Free Position and Total Travel Position values for pin plunger, and Total Travel Position value for lever. Close or open circuit of the contact is 1 ms max. *3. For testing conditions, consult your OMRON sales representative. Dimensions (Unit: mm) and Operating Characteristics Pin Plunger D3M-01 Models D3M-01 7.2 Operating Characteristics D3M-01-3 D3M-01-3 Operating Force OF Max. 1.50 N 153 gf Releasing Force RF Min. 0.25 N 25 gf Pretravel PT Max. 0.6 mm A Overtravel OT Min. 0.4 mm Movement Differential MD Max. 0.1 mm 3.5 7.6 Operating Position OP 8.40.3 mm FFFreerreeee PPPoosition osition sition +0.1 2.35 7.7 OperOOperperatingaatingting -0.05 2.5 PPPoosition osition sition 10 2.5 dia. 7 +0.1 0.1 2.35 dia. 9.5 5.7 -0.05 29.2 31.6 Note 1. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. Note 2. The operating characteristics are for operation in the A direction ( ). Note 3. The terminals connect to JST s Dipole XA Connector. 2