Miniature Limit Switch
                                
                            
Image
| Shape/Structure | 
                                    General-purpose Limit switches | 
        
|---|---|
| Actuator | 
                                    Sealed cross roller plunger | 
        
| Electrical ratings | 
                                    1 A at 30 VDC | 
        
| Contact form | 
                                    SPDT | 
        
| Degree of protection | 
                                    IP67 | 
        
As of August 8, 2024
| Shape/Structure | General-purpose Limit switches | 
|---|---|
| ctuator | Sealed cross roller plunger 12 dia. x 4.4 Stainless steel roller  | 
| Electrical ratings | 1 A at 30 VDC | 
| Contact form | SPDT | 
| Load | General load | 
| Ratings (DC): Non-Inductive load | Resistive load: 1 A at 30 VDC Lamp load: 1 A at 30 VDC Inductive load: 1 A at 30 VDC Motor load: 1 A at 30 VDC  | 
| Inrush current | NC: 5 A max. NO: 2.5 A max.  | 
| Indicator | LED, Light when not operating 30 VDC Leakage current: Approx. 1 mA  | 
| Ambient temperature | Operating: -10 to 70 ℃ (with no icing) | 
| Ambient humidity | 35 to 95 % | 
| Permissible operating speed | 0.1 mm/s to 0.5 m/s | 
|---|---|
| Permissible operating frequency | Electrical: 30 operations / 1 minute max. Mechanical: 120 operations / 1 minute max.  | 
| Contact resistance (Initial value) | 100 mΩ max. | 
| Insulation resistance | 100 MΩ min. (at 500 VDC) | 
| Dielectric strength | Between each terminal of the same polarities: 1,000 VAC 50/60 Hz 1 min Between live-metallic part and ground: 1,500 VAC 50/60 Hz 1 min Between each terminal and non-live-metallic part: 1,500 VAC 50/60 Hz 1 min  | 
| Durability | Electrical: 200,000 operations min. (1 A at 125 VAC) Mechanical: 10 million operations min.  | 
| Vibration resistance | Malfunction: 10 to 55 Hz, 1.5 mm double amplitude | 
| Shock resistance | Destruction: 1,000 m/s2 max. Malfunction: 500 m/s2 max.  | 
| Degree of protection | IP67 | 
| Operating Force (OF) | Standard value 17.65 N max. | 
|---|---|
| Release Force (RF) | Standard value 4.41 N min. | 
| Pre-Travel (PT) | Standard value 1.8 mm max. | 
| Movement Differential (MD) | Standard value 0.2 mm max. | 
| Over-Travel (OT) | Standard value 3 mm min. | 
| Operating Position (OP) | Standard value 34.3±1 mm | 
| Total Travel (TT) | Reference value 5 mm | 
As of August 8, 2024
As of August 8, 2024
Mounting hole dimensions

As of August 8, 2024
As of August 8, 2024

Connector pin arrangement

As of August 8, 2024