CS-28R, CS-28N, CS-28P, CS-28N-NC
SPECIFICATIONS
| Type | CS-28R | CS-28N | CS-28P | CS-28N-NC |
| Wiring Method | 2-Wire Type | 3-Wire Type | 3-Wire Type | 3-Wire Type |
| Switching Logic | SPST, Normally Open | Solid State Output, Normally Open | Solid State Output, Normally Open | Normally Close |
| Sensor type | Reed Switch | NPN Current Sinking | PNP Current Sourcing | NPN Current Sinking |
| Operating Voltage | 5~120V DC/AC | 5~30V DC | 5~30V DC | 5~30V DC |
| Switching Current | 40mA max. | 100mA max. | 100mA max. | 100mA max. |
| Contact Rating (NOTE 1) | 5W max. | 6W max. | 6W max. | 6W max. |
| Current Consumption | - | 18mA@24V DC max. | 18mA@24V DC max. | 18mA@24V DC max. |
| Voltage Drop | 2.5 V max. | 0.5 V max. | 0.5 V max. | 0.5 V max. |
| Leakage current | - | 0.01 mA max. | 0.01 mA max. | 0.01 mA max. |
| Indicator | Red LED | Red LED | Green LED | Red LED |
| Cable | Ø3.3, 2C, PVC | Ø3.3, 3C, PVC | Ø3.3, 3C, PVC | Ø3.3, 3C, PVC |
| Operating Frequency | 200Hz | 1000Hz | 1000Hz | 1000Hz |
| Sensing Distance (NOTE 2) | 7 mm max. | 11 mm max. | 11 mm max. | 11 mm max. |
| Temperature Range | -10~70℃ (+14~158℉) | -10~70℃ (+14~158℉) | -10~70℃ (+14~158℉) | -10~70℃ (+14~158℉) |
| Shock (NOTE 3) | 30 G | 50 G | 50 G | 50 G |
| Vibration (NOTE 4) | 9 G | 9 G | 9 G | 9 G |
| Enclosure Classification | IEC 60529 IP67 (NEMA6) | IEC 60529 IP67 (NEMA6) | IEC 60529 IP67 (NEMA6) | IEC 60529 IP67 (NEMA6) |
| Protection Circuit (NOTE 5) | 1 | 3,4 | 3,4 | 3,4 |
NOTE:
- WARNING: Never exceed rating (Watt=Voltage x Amperage). Permanent demage to sensor will occur.
- Measuring standard target: ø15.5Xø8X5t (Anisotropy rubber magnet)
- Sin wave / X , Y , Z 3 directions / 3 times each direction / 11 ms each time.
- Double amplitude 1.5 mm / 10Hz~55Hz~10Hz (Sweep 1 min) / X , Y , Z 3 directions / 1 hour each time.
- 1=None / 2=Short-circuit / 3=Power Source Reverse polarity / 4=Surge Suppression
