GE IS220YAICS1A Safety Analog Input/Output MODULE

• Brand
  GE
• Model
  IS220YAICS1A
• Product Name
  Safety Analog Input/Output Pack / Mark VIeS Control Module
• Country of Origin
  United States
• HS Code
  8538909100
• Dimensions
  33.0 cm High x 17.8 cm
• Weight
  1.1 kg
• Operating Temperature
  -40°C to +70°C (-40°F to +158°F)
• Storage Temperature
  -40°C to +85°C (-40°F to +185°F)
• Power Supply
  24VDC
• Warranty
  12 month
• Product Status
  New and original

GE IS220YAICS1A Technical Specifications

Input & Output Channels

Analog Inputs: Supports up to 10 high-precision analog input channels.

Channels 1 through 8 can be individually configured for voltage (-10 V DC to +10 V DC) or current loops (0–20 mA DC).

Channels 9 and 10 support current loops with ranges of -1 V to +20 mA DC or -5 V to +5 V DC voltage inputs.

Analog Outputs: Provides two 0-20 mA DC current loop outputs for control/actuation adjustments.

Transmitter Power Supply: Built-in loop excitation power providing a nominal 24 V DC (ranging from 22.8 V DC to 25.2 V DC) to power external safety transmitters.

GE IS220YAICS1A Product Key Advantages

Certified Functional Safety: Designed and certified to meet SIL 2 and SIL 3 (Safety Integrity Level) requirements under the IEC 61508 standard, ensuring maximum dependability for emergency shutdown loops.

Advanced Hardware Diagnostics: Incorporates comprehensive, continuous internal monitoring including open-circuit detection, overcurrent clamps (up to 30 mA), loop faults, and hardware status LEDs.

Robust Synchronization & Redundancy: Fully supports Simplex, Dual, or TMR (Triple Modular Redundancy) control topologies to provide seamless failover capabilities without interrupting plant processes.

Hassle-Free Maintenance: Supports hot-swapping functionality, allowing engineers to replace a faulty module without having to power down the entire control rack or drop the safety loop.

GE IS220YAICS1A Wiring & System Integration

Connection Methods

The IS220YAICS1A does not use direct screw-terminal wiring on the pack body itself. Instead, it utilizes a modular, plug-and-play architecture:

Terminal Board Interfacing: The module directly plugs onto a compatible analog safety terminal board via a heavy-duty, multi-pin DC-37 connector.

Field Wiring: Field devices, sensors, and actuators are wired to the terminal board using secure screw-clamp or pluggable terminal blocks.

Network Wiring: Features dual 100 Mbps full-duplex RJ45 Ethernet ports to establish redundant network paths to the IONet infrastructure.

Power Connection: Draws operational power through a dedicated 3-pin connector tied back to a regulated 28 V DC (18–32 V DC range) system power supply source.

Compatible Terminal Boards

Standard Boards: IS200STAIS1A, IS200STAIS2A, and IS200TBAIS1C

RoHS Compliant & High-Density Alternatives: IS400STAIS1A, IS400STAIS2A, and IS400TBAIS1C

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  GE IS220YAICS1A
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