2. Product Overview
  3. Force sensors and strain sensors
  4. Strain sensors
  5. Miniaturized strain sensor
  6. DST20
Technical data
General data
Nominal strain
  • 0 ... 1000 μm/m
Non-linearity
  • < 0.5 %
Repeatability
  • < 0.1 %
Mechanical mounting
  • 2 x M4 screws
Dimensions
  • 12 mm x 10 mm x 28 mm
Electrical data
Output signal
  • mV/V
Nominal sensitivity
  • 1.0 mV/V
Bridge resistance
  • 350 Ω
Supply voltage
  • 0.5 VDC ... 7 VDC
Signal polarity positive
  • Tension
Mechanical data
Fatigue strength
  • >10 Mio cycles at 0...100% FS
Sensor stiffness
  • 130 N @ 1000 μm/m
  • 200 N @ 500 μm/m
Weight
  • 13 g
Material sensor body
  • Stainless steel, 1.4542
Material housing
  • Stainless steel, 1.4301
Compensated for thermal expansion coefficient
  • 10.9 x 10-6 1/K
Electrical connection
  • M5, 4 pin, male
Environmental conditions
Operating temperature range
  • -40 ... +85 °C
Storage temperature range
  • -40 ... +85 °C
Protection class EN 60529, ISO20653
  • IP 65
Vibration IEC 60068-2-6
  • 10 … 57 Hz: 1.5 mm p-p, 58 ... 2000 Hz: 10 g
Random IEC 60068-2-64
  • 20 ... 1000 Hz: 0.1 g²/Hz
Shock IEC 60068-2-27
  • 50 g / 11 ms, 100 g / 6 ms
Compliance and approvals
UL listed
  • E217824
Downloads
Data sheet
Installation and operating instructions
Certificates / approvals
3D CAD / CAE

Drawings

Drawings

(png | 143 KB)

(png | 101 KB)
Accessories
Connecting cables sensor - measuring amplifier
ESG 05A/KSG62AP0200G
M5 straight connector to M9 straight mating connector, 4-pin, 2 m, shielded

Article no.: 11222022

  • Extension cord M5 - M9 For connector type M5
  • 2 m
  • Shielded
Measuring amplifier
Bridge Amplifiers – DABI AD2T-FB-1.00 – DABU AD2T-FB-1.00 – Bridge amplifiers for force sensors in a rugged aluminium housing – Bridge amplifiers for measuring rings in a rugged aluminium housing DABU AD2T-FB-1.25
Bridge Amplifiers for strain sensors

Article no.: 11001742
  • Voltage output
  • Protection class IP 65
Bridge Amplifiers – DABI AD2T-FB-1.00 – DABU AD2T-FB-1.00 – Bridge amplifiers for force sensors in a rugged aluminium housing – Bridge amplifiers for measuring rings in a rugged aluminium housing DABI AD2T-FB-1.25
Bridge Amplifiers for strain sensors

Article no.: 11230231
  • Current output
  • Protection class IP 65
Connecting cables measuring amplifier - PLC
ESG 34CH0200G
Connectors and mating connectors

Article no.: 11046264

  • Connecting cable for Connector type M12
  • 2 m
  • Shielded
  • Suitable for flexible cable carriers
ESG 34CH0500G
Connectors and mating connectors

Article no.: 11046266

  • Connecting cable for Connector type M12
  • 5 m
  • Shielded
  • Suitable for flexible cable carriers
ESG 34CH1000G
Connectors and mating connectors

Article no.: 10155587

  • Connecting cable for Connector type M12
  • 10 m
  • Shielded
  • Suitable for flexible cable carriers
Connecting cables sensor - PLC
ESG 05AP0200G
Connectors and mating connectors

Article no.: 11049075

  • Connecting cable for Connector type M5
  • 2 m
  • Shielded
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