Features：
R120 is a small cylindrical reed switch sensor using the ORD324 Reed Switch made by OKI Sensor Device Corporation. It is ideally suited to position and limit sensing, RPM, speed and flow measurement.
| Dimensions Unit：mm |
 |
OKI ORD324 Reed Switch Specifications：
| Contact type |
Normally open |
| Pull-in |
10~40 |
AT |
| Drop-out |
4 min |
AT |
| Contact resistance |
100 max |
MΩ |
| Breakdown Voltage |
250 min |
DCV |
| Insulation resistance |
1010 min |
Ω |
| Electrostatic capacitance |
0.3 max |
pF |
| Contact rating |
10 |
VA |
| Maximum switching voltage |
DC200/AC150 |
V |
| Maximum switching current |
DC0.5 |
A |
| Maximum carry current |
1.0 |
A |
| Operate time |
0.4 max |
ms |
| Bounce time |
0.3 max |
ms |
| Release time |
0.05 max |
ms |
| Resonant frequency |
5000±400 |
Hz |
| Maximum operating frequency |
500 |
Hz |
| Shock resistance |
100G / 6ms |
m/s2 |
| Vibration resistance |
50G (10~2000Hz) |
m/s2 |
| Life expectancy |
1x108 |
5Vdc-1mA
Resistance load |
