GE IS200VAICH1DAA Analog I/O Board – by GE

IS200VAICH1DAA | GE Analog Input/Output Board

Main Specs

• Part No.: IS200VAICH1DAA
• Manufacturer: General Electric (GE)
• Series: Mark VI
• Channels: 24 (20 inputs / 4 outputs)
• Input span: 4–20 mA
• Analog outputs: 4 (4–20 mA, up to 200 mA range option)
• Drive voltage: Up to 18 V at terminal board
• Load support: Up to 800 Ω per channel (with 18 AWG, up to 1000 ft)
• ADC resolution: 16-bit
• Update rate: 100 updates/sec typical
• Common mode rejection: > 80 dB
• Input impedance: 250 Ω nominal
• Response time: ≤10 ms
• Power consumption: < 31 mW (board typical)
• Operating temp: -30°C to +65°C
• Technology: Surface mount
• Country of origin: USA
• Availability: In Stock
• Warranty: 12 months from delivery
• Shipping: FedEx / UPS / DHL

What it does

• Reads 4–20 mA sensors and converts values to digital data.
• Generates analog current outputs from digital commands.
• Works in simplex or triple modular redundant (TMR) systems.
• Drives long wiring runs with higher load resistance.
• Integrates with VME rack using secure J3 / J4 latching connectors.

Key selling points

• Handles 24 channels in a single board for compact cabinets.
• 16-bit ADC gives high measurement resolution and stable control.
• 18 V drive supports 800 Ω loads and 1000 ft cable runs.
• Fail-safe TMR design keeps outputs stable when one board fails.
• Low power draw and conformal-coated PCB for harsh sites.

Installation notes

• Connect terminal board analog inputs to J3 and J4 on the VME rack.
• Use latching connectors and secure cable clips for long runs.
• Power transducers with 24 VDC from the VME racks when needed.
• Verify diagnostic lights on the VME front panel after power-up.
• Calibrate outputs after installation for best accuracy.

Suffix & revision tree

• Base: IS200VAICH1
  • Suffix: DAA – specific analog I/O revision
  • Revision notes:
    • Functional rev: enhanced output drive
    • Artwork rev: updated PCB layout

Compatibility & wiring

• Works with TBAI / STAI / TBAIH1C terminal boards.
• Use #18 AWG for runs up to 1000 ft to keep signal integrity.
• TMR racks labeled R, S, T accept fanned inputs via JR1 / JS1 / JT1.
• Supports up to 800 Ω load per channel at 20 mA with 18 V drive.

Five professional FAQs

• Q: How many analog inputs does the board handle?
  A: It handles 20 analog inputs and 4 analog outputs.
• Q: Can the IS200VAICH1DAA drive long cable runs?
  A: Yes. It supports 1000 ft with #18 wire and 800 Ω loads.
• Q: What redundancy modes are supported?
  A: Both simplex and TMR modes work with this board.
• Q: What accuracy can I expect from measurements?
  A: With 16-bit ADC and good wiring, expect high linear accuracy within ±0.1% FS.
• Q: Who to contact for sales or support?
  A: Email sales@powergearx.com or WhatsApp +86 18030005825.

Quick comparison

• IS200TTURH1C – turbine terminal board focused on protection and breaker control.
• IS420UCSCH1B – quad-core safety controller for Mark VIeS systems.

Ordering & shipping

• Ships via FedEx, UPS, or DHL with tracking.
• Standard packing includes anti-static wrap and foam inserts.
• Warranty: 12 months from delivery date.

Contact

• Email: sales@powergearx.com
• WhatsApp: +86 18030005825

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