IS420USCBH1A Analog Input/Output (I/O) Module

Part Number IS420USCBH1A

Manufacture General Electric

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IS420USCBH1A Analog Input/Output (I/O) Module

The IS420USCBH1A module, a crucial component within the GE Mark VIeS Functional Safety System, empowers system designers with its 16 points of I/O. These can be configured to various I/O types, offering unparalleled flexibility in system design. 

It seamlessly integrates analog input and output functions, supporting analog channels, digital inputs, and outputs. 

The module’s design allows easy software reconfiguration, facilitating last-minute field changes and optimizing system performance.

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Frequently Asked Questions about IS420USCBH1A:

What is the IS420USCBH1A module by GE?

The IS420USCBH1A module is a Universal Analog Input/Output (I/O) device designed for the GE Mark VIeS Functional Safety System.

What are the key features of the IS420USCBH1A module?

The module offers 16 points of I/O configurable to 10 different types, supports various analog channels and digital inputs/outputs, and allows for simple software reconfiguration for field changes.

What is the voltage range supported by the IS420USCBH1A module?

The module supports voltage inputs ranging from ±5 V to ±10 V.

What is the size of the IS420USCBH1A module?

The module, including the cover and I/O pack, measures approximately 17.0 x 15.7 x 15.3 cm (6.7 x 6.2 x 6.0 in).

Is the IS420USCBH1A module available in a Simplex or Redundant configuration?

The IS420USCBH1A module is only available in a Simplex configuration.

What types of I/O can be configured with the IS420USCBH1A module?

The module supports Thermocouples (TC), Resistance Temperature Devices (RTD), voltage input, current input/output, pulse accumulators, digital input, and digital output.

Does the IS420USCBH1A module support Highway Addressable Remote Transducer (HART®)?

HART is optional for all internally powered mA input modes the module supports.

What is the I/O pack construction of the IS420USCBH1A module?

The module’s I/O pack is constructed with an aluminum case.

What are the communication choices available with the IS420USCBH1A module?

Communication choices include RS-232, RS-422, RS-485, and Ethernet Modbus Master modes.

What is the diagnostic fault detection capability of the IS420USCBH1A module?

The module features power-up self-tests, continuous monitoring of internal power supplies, and incorrect terminal board checks for fault detection.

What is the operational temperature range of the IS420USCBH1A module?

The module can operate within an ambient temperature range of -40 to 70°C (-40 to 158°F).

Is the IS420USCBH1A module suitable for hazardous locations?

The module is not rated for hazardous locations but complies with G3 standards.

What are the maintenance best practices for the IS420USCBH1A module?

The module’s recommended maintenance practices include regular inspection for physical damage, keeping it clean, following manufacturer guidelines for updates, conducting performance checks, and proper storage.