PCS Broken Tool Sensor

In automatic and unattended machining, it is imperative to detect the broken tool when it take place.  If it’s undetected, a huge loss of cost will be caused from such as scrap parts, machine’s damage and downtime.  It can be easily installed with the machine at an affordable cost, and can detect the breakage of drill, tap and reamer.  The sensor is bracket-mounted close to the tool easily and conveniently.
A needle is arranged in different length and can be bent so that the sensor would be installed near by the tool flexibly even though the space around he tool is tight and limited.  Controller is installed in the machine tool cabinet.

  • High sealing performance (IP67)
  • Small dia. of tool, 1.0mm or below, can be detected.


Contents of PCS-100 system

  • Contact Sensor PCS-100 with Needle Assembly
  • Controller SCU-100
  • Connecting Cable (STD : 5m) with L90 Connector
  • Clamping Collar


Contents of PCS-250 system

  • Contact Sensor PCS-250 with Needle Assembly
  • Controller TCU-250
  • Connecting Cable (STD : 5m) with L90 Connector
  • Clamping Collar

Specifications

 PCS-100 Contact SensorPCS-250 Contact Sensor
HousingAnodized AluminumSame as PCS-100
Needle swingSwing Angle 5-175°mechanically adjustableElectronically learned swing Angle up to 300°.
Completely diagnostic system.
NeedleMax Life needle in standard length 140mm,
Long needle 200mm (Heat-Treated)
Same as PCS-100
Motor driveDirect Drive (No Gear Box) DC motorSame as PCS-100
SealingSealed against liquid and solid contaminants.
Rating IP-67
Same as PCS-100
Cable90°or straight, moulded 4 pin connector.
Standard length 5M (Max. 50M)
Same as PCS-100 (except 5 pin connector)
 SCU-100 ControllerTCU-250 Controller
Operating voltage24VDCSame as PCS-100
Max.current250mASame as PCS-100
Operating Temp.0-55℃Same as PCS-100
Housing MaterialPolycarbonatoSame as PCS-100
Max.wire size12AWGSame as PCS-100
Mounting35㎜ DIN RailSame as PCS-100
OK Fault relayDry Contact  (Contact Rating)Same as PCS-100
Additional FunctionsChangeable to reverse logic for space monitoringRemote teaching terminal as well as teach button equipped.
Normal Tolerance-NT / Extended Tolerance-ET Select Swich.