SZ-09 series stainless roller limit switch
Yueqing Microlan M.&E. Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
SZ-9 series economical plastic limit switch
Protection of degree:IP65
Operating speed:120 cycle/minute
Characteristics
Economical plastic design
Stainless roller,puch and spring
Extra large ±95° swing ampolitude
Can select PG13.5
Specification
| Model | SZ-9101 | SZ-9103 | SZ-9111 | SZ-9121 | SZ-9127 | SZ-9108 | SZ-9169 | SZ-9166 | SZ-9167 | SZ-9191 |
| SZ-9301 | SZ-9303 | SZ-9311 | SZ-9321 | SZ-9327 | SZ-9308 | SZ-9369 | SZ-9366 | SZ-9367 | SZ-9391 | |
| Operation force(Max.) | 700g | 700g | 700g | 500g | 700g | 500g-cm | 100g | 100g | 100g | 500g-cm |
| Release force(Min.) | 200g | 200g | 200g | 100g-cm | 200g | 100g-cm | 40g | 40g | 40g | 100g-cm |
| Pre-route(Max.) | 1.2mm | 1.8mm | 1.8mm | 20° | 1.8mm | 20° | 30mm | 30mm | 30mm | 20° |
| Tripping position(±10%) | 2.0mm | 2.0mm | 2.0mm | 22.5° | 2.0mm | 22.5° | 22.5° | 22.5° | 22.5° | 22.5° |
| Movement resolution(Max.) | 1.2mm | 1.2mm | 1.2mm | 10° | 1.2mm | 10° | 14° | 14° | 14° | 10° |
| Over route(Min.) | 4.0mm | 4.0mm | 4.0mm | 75° | 4.0mm | 75° | 20mm | 20mm | 20mm | 75° |
| Total route(Min.) | 5.8mm | 5.8mm | 5.8mm | 95° | 5.8mm | 95° | 50mm | 50mm | 50mm | 95° |
| Rotary angle | 22.5° | 22.5° | 22.5° |
Characteristics
| Double break mechnism | 1NO+1NC force break snap action | ||||||||
| Rated voltage/current | 10(4)A,125.250VAC/6(2)A,380VAC for inductance load,CosΦ=0.4 | ||||||||
| Contact Resistance | Initial<10mΩ.after testing <30mΩ | ||||||||
| Insulation resistance | Minute 100mΩ at 500VDC | ||||||||
| Dielectric voltage | AC 2000VAC/Minute for exposed,metal/terminals,ground and between opposite poles | ||||||||
| Electrical life | 500,000 at 10A 250VAC resistive | ||||||||
| Mechanical life | 20,000,000 | ||||||||
| Operating speed | 120 cycle/minute | ||||||||
| Protection of degree | IP65 | ||||||||
| Temperature Rise | Max 30ºC over ambient temperature at rated voltage/current | ||||||||
| Standards | Cenelec EN 50041,EN50047,IEC 337-1,VDE 0660 | ||||||||
| Operating Temp. | -25ºC~+80ºC | ||||||||
| Storage Temp. | -25ºC~+80ºC | ||||||||
| Humidity | 95 RH Max(no dewing) | ||||||||
| Impact coefficient | Free position 10G over route position 30G | ||||||||
| Vibration frequency | 55Hz Max | ||||||||
| Terminal screwing torque force | 6-8kgf-cm | ||||||||
| Other force | Cover 12-14 kgf-cm/Head 8-9 kgf-cm/Mounting 50-60 kgf-cm | ||||||||
| Bare wire size | Φ2 Max | ||||||||
| Cable size | Φ12 Max | ||||||||
