PS200-NG (DGM)

PS200-NGTechnical specificationsApplications

The Montronix power sensor PS200-NG (DGM) measures the input of effective electrical power of spindle and axle drives with the highest possible resolution. The power signal provided is perfectly suited for process monitoring when combined with a Montronix SPECTRA™ series process monitoring system.

The PS200-NG (DGM) can be used with direct current motors as well as with one- or three-phase AC motors. Via current and voltage, the PS-200-NG (DGM) determines the input of effective power and creates a corresponding analog output signal. A multitude of amplification and filter settings are available to optimally adapt the output signal to the respective drive and process. In combination with a Montronix SPECTRA™ series process monitoring system, they can be individually set for each tool.

The PS200-NG (DGM) thus offers a robust solution for monitoring tool breakage, wear and missing tools independent of the control system being used.

Type Description
Sensor type Power sensor
Protection class IP67
Temperature range Operation -20 to 70 °C / Storage -20 to 85 °C
Relative humidity 0 bis 95 % non-condensing
Diameter cable leadthrough 60 mm
Certifications CE
Voltage supply ±12 V to ±15 V ±5 %
Output current 100 mA
Output current accuracy ±1 %
Output linearity ±0.25 %
Response time ≤ 1μs @ di/dt = If /μs
Hysteresis allowance ≤ 0.3mA (0A ↔ If)
Maximum current @70 ºC VCC=±15 V ±300 A @ RM=30 Ω
Rated current 200AT
Connection PUR cable with M8 3-pin male plug
Material Insulated plastic case according to UL94V0
Type Description
Amplifier Amplifier for power sensor
Protection class IP40
Dimensions (HxWxD in mm) ca. 121 x 42 x 120 (without terminals)
Housing Aluminium, for35 mm DIN rail mounting
Weight ca. 660 g (incl. sensors)
Temperature range Operation 0 to 50 °C / Storage -10 to 70 °C
Relative humidity 0 to 95 % non-condensing
Diameter cable leadthrough Ø 60 mm
Certification CE
Voltage supply 18 to 36 V DC, 15 W max.
Outputs 1 x IBU-NG
Output signal -10 to +10 V
Measuring range Current 40 A or 200 A (switchable), Voltage: 600 V, Band width: 20 kHz
Gain 1, 2, 4, 8,1 6, 32, 64, 128, 256, 512, 1024, 2048, 4096


  • Monitoring of feeder and spindle drives
  • Detection of broken tools
  • Detection of tool wear
  • Detection of missing tools
  • Detection of first cuts/gates

Production Systems

  • Used in machining and transfer centers, with lathes, custom machines, and for montoring of all kinds of drives.
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