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CS-21 - For round type and tie-rod cylinders

/magnetic-sensors/CS-21


CS-21R, CS-21D, CS-21N, CS-21P

SPECIFICATIONS

Type CS-21R CS-21D CS-21N CS-21P
Wiring Method 2-Wire Type 2-Wire Type 3-Wire Type 3-Wire Type
Switching Logic SPST, Normally Open SPST, Normally Open Solid State Output, Normally Open Solid State Output, Normally Open
Sensor type Reed Switch - NPN Current Sinking PNP Current Sourcing
Operating Voltage 5~240V DC/AC 10~28V DC/AC 5~30V DC 5~30V DC
Switching Current 100mA max. 50mA max. 200mA max. 200mA max.
Contact Rating (NOTE 1) 10W max. 1.5W max. 6W max. 6W max.
Current Consumption - - 15mA@24V DC max. 15mA@24V DC max.
Voltage Drop 3.5 V max. 3.5 V max. 1.5 V max. 1.5 V max.
Leakage current - 0.1 mA max. 0.01 mA max. 0.01 mA max.
Indicator Green LED Red LED Red LED Green LED
Cable Ø4, 2C, PVC Ø4, 2C, PVC Ø4, 3C, PVC Ø4, 3C, PVC
Operating Frequency 200Hz 400Hz 1000Hz 1000Hz
Magnet Requirement (NOTE 2) 80 Gauss 50 Gauss 70 Gauss 70 Gauss
Temperature Range -10~70℃ (+14~158℉) -10~70℃ (+14~158℉) -10~70℃ (+14~158℉) -10~70℃ (+14~158℉)
Shock (NOTE 3) 30 G 30 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 2,3,4 2,3,4

NOTE:

  1. WARNING: Never exceed rating (Watt=Voltage x Amperage). Permanent demage to sensor will occur.
  2. Measuring standard target: ø15.5Xø8X5t (Anisotropy rubber magnet)
  3. Sin wave / X , Y , Z 3 directions / 3 times each direction / 11 ms each time.
  4. Double amplitude 1.5 mm / 10Hz~55Hz~10Hz (Sweep 1 min) / X , Y , Z 3 directions / 1 hour each time.
  5. 1=None / 2=Short-circuit / 3=Power Source Reverse polarity / 4=Surge Suppression

CS-21.PDF DOWNLOAD

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