Technical Parameter
| Parameter of safety door switch | ||
| Safety level | ||
| Certificate | CE | |
| Standard | EN60947-5-1, GB14048.5, IEC61508, EN ISO14119 | |
| Protection rate | IP67 | |
| Material | PA66 fire retardant | |
| Mechanical lifespan | >1 million times | |
| Electrical lifespan | over 150,000 times | |
| Using Type | AC-15 | DC-13 |
| Rated operating voltage(Ue) | 240V | 24V |
| Rated operating current(Ie) | 3A | 2A |
| Electrical parameter | ||
| Contact resistance | <25mΩ | |
| Rated insulation voltage (Ui) | 300V | |
| Anti-electric shock level | Class II (double insulation) | |
| Pulse withstand voltage (EN60947-5-1) | 2.5kv | |
| Insulation resistance | >100mΩ | |
| Short-circuit protection | 10A, 250V requires a quick-break fuse | |
| Vibration resistance | 10-55HZ, double amplitude 1.5mm | |
| Compact resistance | Durability 1000/S², mal-operation 300m/S² | |
| Conditional short-circuit current | 100A (EN60947-5-1) | |
| Space of contact | Above 2 x 2mm | |
| Action characteristic | ||
| Direct opening force | Standard model: minimum 60N | |
| Strong force model: minumum 80N | ||
| Direct opening travel | Over 10mm | |
| Allowed operating speed | 0.1m-0.5m/s | |
| Allowed operating frequency | Maximum 20 times/minute | |
| Environment | ||
| Operating environment | 3 (EN60947-5-1) | |
| Operating temperature | -10 to 70°C ( no freezing) | |
| Operating humidity | <85% RH | |
Explanation Model (example: SSM11-AP2)
Product Size
Structure And Part Names
Structure And Action
Plastic Head
| Contact type | Contactor | Model |
1NC/1NO | PG13.5 | SSM11-AP1 |
| M20 | SSM11-AP2 | |
| 2NC | PG13.5 | SSM11-BP1 |
| M20 | SSM11-BP2 | |
| 2NC/1NO | PG13.5 | SSM11-CP1 |
| M20 | SSM11-CP2 | |
| 3NC | PG13.5 | SSM11-DP1 |
| M20 | SSM11-DP2 |
Metal Head
| Contact type | Contactor | Model |
| 1NC/1NO | PG13.5 | SSM11-AM1 |
| M20 | SSM11-AM2 | |
| 2NC | PG13.5 | SSM11-BM1 |
| M20 | SSM11-BM2 | |
| 2NC/1NO | PG13.5 | SSM11-CM1 |
| M20 | SSM11-CM2 | |
| 3NC | PG13.5 | SSM11-DM1 |
| M20 | SSM11-DM2 |
