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Product Name: Mark VIeS Safety Analog I/O pack
Brand Name: GE
Model Number:IS220YAICS1A
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
IS220YAICS1A |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Manufacturer |
General Electric (GE) |
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Part Number |
IS220YAICS1A |
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Product Series |
Mark VIeS (Safety) / Mark VIe |
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Product Type |
Safety Analog I/O Pack (YAIC Series) |
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Analog Inputs (1–8) |
–10 V to +10 V DC or 0–20 mA DC (configurable) |
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Analog Inputs (9–10) |
–5 V to +5 V DC or 0–20 mA DC (fixed) |
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Analog Outputs |
0–16.3 V DC or 0–20 mA DC |
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Analog Transmitter Power |
22.8–25.2 V DC, ≤21 mA |
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Resolution |
16-bit |
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Accuracy |
±0.1% full scale |
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Power Supply Voltage |
22.5–28.6 V DC |
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Power Consumption |
~11.76 W (0.49 A) |
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Communication |
IONet (high-speed serial link to Mark VIeS controller) |
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Operating Temperature |
–40°C to +70°C |
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Storage Temperature |
–40°C to +85°C |
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Mounting |
VME backplane (I/O pack) |
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Compatible Terminal Boards |
IS200STAIS1A, IS400STAIS1A, IS200STAIS2A, IS400STAIS2A, IS200TBAIS1C, IS400TBAIS1C |
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Safety Certification |
SIL-rated for safety-critical applications |
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Hazardous Location |
ATEX Zone 2, Class I Division 2 certified |
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Dimensions |
6x12.8x8.2cm |
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Weight |
0.38kg |
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Country of Origin |
USA |
The GE IS220YAICS1A is a safety‑grade analog I/O pack engineered for the Mark VIeS Speedtronic™ turbine control system. The GE IS220YAICS1A provides ten high‑precision analog inputs (eight configurable for voltage or current, two fixed) with 16‑bit resolution and ±0.1% accuracy. The GE IS220YAICS1A communicates with the Mark VIeS safety controller via the onboard IONet interface, ensuring fast, deterministic data transmission. Designed for SIL‑rated safety applications and certified for hazardous locations, the GE IS220YAICS1A delivers reliable signal acquisition for critical turbine monitoring and protection functions.
Gas and steam turbine control – temperature, pressure, and flow monitoring
Safety Instrumented Systems (SIS) – SIL‑rated safety loops and emergency shutdown
Power generation – generator excitation feedback and auxiliary system monitoring
Oil & gas – compressor station control, pipeline monitoring
Industrial process automation – high‑reliability analog signal acquisition
Hazardous area installations – ATEX Zone 2 and Class I Division 2 environments
Ten high‑precision analog inputs – eight configurable for ±10 V or 0–20 mA, plus two fixed ±5 V/0–20 mA inputs
16‑bit resolution with ±0.1% accuracy – ensures precise signal capture for critical control loops
SIL‑rated safety design – certified for safety‑critical applications where failures could cause hazardous outcomes
IONet communication – high‑speed serial link to Mark VIeS safety controller for deterministic data exchange
Hazardous location certified – ATEX Zone 2 and Class I Division 2 approved
Wide operating temperature range – –40°C to +70°C for harsh industrial environments
Advanced diagnostics – fault detection, open circuit detection, and status monitoring
Hot‑swappable – supports online replacement without system shutdown
Conformal coating – protects against moisture, dust, and chemical contaminants
Acquires analog field signals – converts voltage or current signals from sensors (temperature, pressure, flow) into digital data
Transmits data via IONet – sends processed analog values to the Mark VIeS safety controller for real‑time monitoring and control
Provides transmitter power – supplies 24 V DC loop power to field transmitters (≤21 mA)
Performs continuous diagnostics – detects open circuits, signal faults, and hardware mismatches, triggering alarms as required
Supports safety‑critical operations – maintains SIL‑rated integrity for protection and emergency shutdown functions
Q1: What terminal boards are compatible with the IS220YAICS1A?
A1: The IS220YAICS1A requires safety‑rated terminal boards: IS200STAIS1A, IS400STAIS1A, IS200STAIS2A, IS400STAIS2A, IS200TBAIS1C, or IS400TBAIS1C. Standard Mark VIe terminal boards (STAI/TBAI) are not compatible.
Q2: What is the difference between IS220YAICS1A and IS220YAICS1B?
A2: The IS220YAICS1A and IS220YAICS1B are identical in input/output specifications (10 inputs, 2 outputs), interface types, and filter frequencies. The ‑1B variant supports newer terminal board accessories.
Q3: What analog signals does the IS220YAICS1A support?
A3: The IS220YAICS1A supports –10 V to +10 V DC or 0–20 mA DC on inputs 1–8, and –5 V to +5 V DC or 0–20 mA DC on inputs 9–10.
Q4: Is the IS220YAICS1A certified for hazardous locations?
A4: Yes. The IS220YAICS1A is certified for ATEX Zone 2 and Class I Division 2 hazardous locations.
Q5: Can the IS220YAICS1A be replaced while the system is running?
A5: Yes. The IS220YAICS1A supports hot‑swapping, allowing online replacement without system shutdown.
Inguiry Now: [email protected]
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