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K090-9-D Series
SiRON
9031809090
About selection

Selection example:K090-9-D1 indicates the K090-9 series, serial number D1.
Contacr Form

Specifications
Name | Travel switch | ||||||
Model | K090-9-D1 | K090-9-D2 | K090-9-D3 | K090-9-D4 | K090-9-D5 | K090-9-D6 | |
Appearance | ![]() ![]() | ![]() ![]() | ![]() ![]() | ![]() ![]() | ![]() ![]() | ![]() ![]() | |
Action force | 700g(6.86N) | 700g(6.86N) | 800g(7.84N) | 1100g(10.78N) | 1100g(10.78N) | 1100g(10.78N) | |
Resilience | 60g(0.59N) | 70g(0.69N) | 60g(0.59N) | 250g(2.45N) | 250g(2.45N) | 250g(2.45N) | |
Pre-travel | 30° | 30° | 30° | 2mm | 2mm | 2mm | |
Overtravel | 60° | 60° | 60° | 0.6mm | 0.6mm | 0.6mm | |
Difference stroke | 15° | 15° | 15° | 1mm | 1mm | 1mm | |
Action position | / | / | / | 26±0.8mm | 37±0.8mm | 37±0.8mm | |
Total trip | 90° | 90° | 90° | / | / | / | |
Rated load | 5A/250VAC | ||||||
Operating speed | 5mm~50cm/s | ||||||
Operating frequency | Mechanical | 120 beats per minute | |||||
Electric | 30 times per minute | ||||||
Insulation resistance | 1 0 0 m Ω 以 上 D C 5 0 0 V | ||||||
Contact resistance | 25mΩ(initial value) | ||||||
| Medium withstand voltage | Non-wired | 1000VAC | |||||
| Between terminals | 1500VAC | ||||||
Vibration | Complex amplitude of 10 to 55Hz | ||||||
Shock | Durable | 1000m/s⊃2; | |||||
Malfunction | 300m/s⊃2; | ||||||
life | Electric | More than 100,000 times | |||||
Mechanical | More than one million times | ||||||
Protection level | IP65 | ||||||
Operating temperature | -10~+60℃ | ||||||
Operating humidity | <85% | ||||||
Dimension
