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          Multi-Purpose CCD Laser MicrometerIG series

          IG-1550

          Amplifier Unit, Panel Mount Type

          SPECIFICATIONS

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          Model

          IG-1550

          Type

          Panel mount

          Main unit/Expansion unit

          Expansion unit

          Analogue output

          No

          Power consumption
          (including Analogue
          current output)

          Normal

          2880 mW or less (at 30 V: 96 mA or less)*1

          Power saving function (HALF)

          2300 mW (at 30 V: 77 mA or less)*1

          Power saving function (ALL)

          2200 mW (at 30 V: 74 mA or less)*1

          Digital display method

          Dual 7-seg display
          Upper level: Red/Green, 2 colours, 5 digits
          Lower level: Green, 5 digits

          Display range

          -99.999 to +99.999, -99.99 to +99.99, -99.9 to +99.9, -99 to +99 (selectable)

          Display resolution

          1 µm, 10 µm, 100 µm, 1,000 µm (selectable)

          Output

          Judgment output
          (selectable between NPN and PNP)

          NPN (PNP) open collector x3ch, 30 VDC (Power supply voltage) or less, residual voltage 1 V (2 V) or less,
          N.O./N.C. selectable Max. 50 mA/ch *2

          Response time (judgment output)

          1.96 to 4031.72 ms *3

          Edge check output
          (selectable between NPN and PNP)

          NPN (PNP) open collector x1ch, 30 VDC (Power supply voltage) or less, residual voltage 1 V (2 V) or less,
          N.O./N.C. selectable Max. 50 mA, *2 response time 20 ms

          Analogue output
          (selectable among ±5V, 1-5 V,
          0-5 V, 4-20 mA)

          Voltage output

          Output range

          ±5 V (full scale 10 V)

          Output resistance

          100 Ω

          Maximum load resistance

          Repetition accuracy

          ±1 mV

          Display accuracy

          ±0.05 % of F.S.

          Temperature characteristics

          ±0.005 % of F.S./°C

          Update cycle

          Same as sensor head sampling cycle

          Response time

          Same as Response time (judgment output)

          Time constant

          10 µs (90 % response)*4

          Current output

          Output range

          4-20 mA (full scale 16 mA)

          Output resistance

          Maximum load resistance

          350 Ω

          Repetition accuracy

          ±1.5 µA

          Display accuracy

          ±0.25 % of F.S.

          Temperature characteristics

          ±0.01% of F.S./°C

          Update cycle

          Same as sensor head sampling cycle

          Response time

          Same as Response time (judgment output)

          Time constant

          30 µs (90 % response)*4

          Input

          Gain input

          Input time: 20 ms or more, Response delay time: 120 ms or less (Nonvolatile memory (EEPROM) 1.5 s or less)

          Reset input

          Input time: 20 ms or more, Response delay time: 20 ms or less

          Timing input

          Input time: 2 ms or more, Response delay time: 2 ms or less

          Zero shift input

          Input time: 20 ms or more, Response delay time: 20 ms or less

          Bank A input/Bank B input

          Input time: 20 ms or more, Response delay time: 20 ms or less *3

          Laser emission stop input

          Input time: 2 ms or more, Response delay time: 2 ms or less

          Rating

          Power voltage

          10 to 30 VDC, including Ripple (P-P) 10 %, Class 2 or LPS

          Environmental resistance

          Pollution degree

          2

          Ambient temperature

          -10 to +50 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis

          Material

          Main unit case/Front sheet: Polycarbonate, Key top: Polyacetal, Cable: PVC

          Accessories

          Main body × 1, Panel mounting bracket × 1, Front protection cover × 1,
          Power supply and input/output cable (2 m) × 1,
          Expansion cable (50 mm) × 1

          Weight

          Approx. 165 g (including supplied items)

          *1 The power consumption with slave units installed is the total of each amplifier unit's power consumption.
          *2 When expansion units are added: Max. 20 mA/ch
          *3 For more details, refer to the User's Manual.
          *4 Delay time that occurs from the analogue output circuit after the judgment is output.

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