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SKU: IC693ALG391

GE Fanuc IC693ALG391 Analog Current Output Module

The GE Fanuc IC693ALG391 is a 2-channel analog output module for Series 90-30 PLCs. It provides high-resolution 4-20 mA and 0-10 V signals with isolated 24 VDC power support. This precise module ensures reliable control for valves, drives, and other industrial actuators.

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The IC693ALG391 is a dual-channel precision interface designed for the GE Series 90-30 PLC system. This module converts digital processor data into stable analog signals to drive industrial field devices. It supports both current and voltage modes, providing critical control for actuators and modulating valves. Users can configure the outputs for standard ranges such as 4-20 mA and 0-10 VDC. Furthermore, the hardware maintains high signal stability even in environments with significant electrical noise.

Technical Specifications

AttributeDetail
ManufacturerGE Fanuc (Emerson)
Model NumberIC693ALG391
System PlatformSeries 90-30 PLC
Output Channels2 Independent Channels
Current Ranges0 to 20 mA, 4 to 20 mA
Voltage Ranges0 to 10 V, 0 to 5 V, 1 to 5 V
Resolution (Current)4 µA (4-20 mA mode)
Backplane Power (5V)30 mA
External Power (24V)215 mA

Core Technical Characteristics

  • Multi-Range Versatility: Every channel independently supports current loops or voltage outputs for diverse device compatibility.
  • Superior Output Resolution: The module offers fine-step adjustments at 4 µA per bit for exact process modulation.
  • Flexible Power Sourcing: Internal logic uses backplane power while field circuits utilize isolated 24 VDC supplies.
  • Industrial Accuracy: High-performance digital-to-analog converters ensure minimal signal drift across the operating temperature range.
  • Compact Form Factor: The single-slot design allows for high-density I/O configurations within any Series 90-30 rack.
  • Robust Circuit Isolation: Built-in galvanic isolation protects the PLC backplane from field-side electrical surges.
  • Seamless Integration: The module works with all standard Series 90-30 CPUs via simple hardware configuration.

Industrial Applications

Control engineers primarily utilize the IC693ALG391 to manage variable frequency drives and pneumatic positioners. The module also provides reliable signal feeds for chart recorders and remote data loggers. In water treatment facilities, it accurately regulates chemical dosing pumps and flow control valves. Additionally, the unit serves as an ideal interface for analog panel meters in local control stations. Its rugged USA-made construction ensures long-term performance in heavy manufacturing and power generation plants.

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The GE IC200MDL241, also cataloged as the IC200MDL241 AC Input Module, operates as a dedicated hardware component for discrete signal acquisition within VersaMax I/O and control networks. Logic states from field-connected devices are processed through sixteen channels, and the resulting data is transmitted via the backplane to the host CPU. Input transitions are continuously monitored by integrated LED indicators, while electrical isolation is maintained across input groups to ensure signal integrity during operation.

Hardware Specifications

ParameterSpecification
ModelIC200MDL241
BrandGE
OriginUSA
Weight0.1 kg
Dimensions11.0 cm x 5.8 cm x 6.5 cm
Operating TempStandard Industrial Range
Power Consumption110.0 mA at 5.0 VDC (Backplane)
Nominal Voltage240 VAC
Input Range0 to 264 VAC
ON-state Voltage155 VAC to 264 VAC
OFF-state Voltage0 VAC to 40 VAC

PLC and Control Network Integration

System communication velocity and deterministic performance are regulated by the VersaMax backplane architecture. Backplane bus communication velocity is optimized to ensure low-latency data throughput for high-density I/O configurations. Furthermore, firmware flash compatibility is supported, allowing for field updates when the module is integrated into existing VersaMax PLC frameworks. To maintain operational stability, I/O density scaling is managed through the modular backplane, which facilitates the addition of supplemental discrete or analog modules without interrupting the host processor scan cycle.

Frequently Asked Questions

Q: Is the module capable of being hot-swapped while the backplane is energized?A: Yes, the module is designed to support hot-swapping. However, care must be taken to ensure that field wiring is disconnected or secured to prevent accidental shorting of the AC input terminals during extraction.Q: How is the group isolation managed across the sixteen channels?A: The sixteen inputs are organized into two groups of eight. While there is no point-to-point isolation, 1500 VAC of group isolation is provided for a duration of one minute to protect against common-mode electrical transients.

Field Installation Guidelines

  • The module is intended for mounting onto a DIN-rail supported I/O carrier. The module must be seated firmly until a physical click is confirmed.
  • Field wiring is connected via the integrated snap-in terminal blocks. Standard industrial torque specifications should be applied to prevent contact resistance.
  • AC input leads must be routed away from low-voltage communication cables to mitigate electromagnetic interference.
  • Status LEDs should be verified for correct illumination cycles upon the application of field power. If an LED fails to trigger during a signal state change, the input wiring and voltage levels must be measured against the technical specifications.
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GE IC694MDL645 Digital Input Module

The GE IC694MDL645, also cataloged as the IC694MDL645 Digital Input Module, operates as a dedicated hardware component for signal acquisition within PACSystems RX3i control networks. Incoming field signals are processed through sixteen discrete channels, and the resulting state data is transmitted to the backplane. Electrical compatibility with both positive and negative logic configurations is maintained, and operational states are continuously monitored via integrated LED indicators.

Hardware Specifications

ParameterSpecification
ModelIC694MDL645
BrandGE
OriginUSA
Weight0.3 kg
Dimensions3.5 cm x 13.2 cm x 13.5 cm
Operating TempStandard Industrial Range
Power ConsumptionBackplane Dependent
Input Channels16
Rated Voltage24 VDC
ON-state Voltage11.5 VDC to 30 VDC
OFF-state Voltage0 VDC to 5 VDC
Response Time7 ms (typical)

PLC and Control Network Integration

System communication velocity and deterministic performance are regulated by the PACSystems backplane architecture. Signal integrity is preserved through high-level galvanic isolation, rated at 1500 VAC for one minute, whereby electrical noise interference is mitigated. Furthermore, firmware flash compatibility is ensured during module replacement, provided that the backplane remains energized within the specified voltage tolerances. The module is engineered for integration within both local and remote RX3i I/O racks, while support for RX7i systems is provided exclusively in distributed I/O configurations.

Frequently Asked Questions

Q: Is the module capable of being hot-swapped while the system is powered?A: Yes, the module is designed to be extracted and inserted while the RX3i backplane is energized; however, field wiring must be verified to ensure no short-circuit conditions are created during the removal process.Q: How is the signal response time managed in high-speed applications?A: A typical response time of 7 milliseconds is imposed by the hardware filter circuits. This latency is inherent and should be accounted for when high-speed pulse capture is required.

Field Installation Guidelines

  • The module is to be mounted onto the designated RX3i backplane slot. A mechanical click is heard when the module is fully seated.
  • Prior to wiring, the 24 VDC power supply must be verified for voltage stability.
  • Signal wires are to be connected to the terminal block. A secure, firm connection is required to prevent intermittent signal loss caused by vibration.
  • Shielding must be grounded at the designated earth terminal to ensure that electromagnetic interference is properly diverted.
  • Once the module is seated and wired, the status LEDs are to be inspected for illumination corresponding to active field device states.
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The GE IC200TBM002, also cataloged as the IC200TBM002 I/O terminal block, operates as a dedicated hardware component for signal distribution and wiring termination within VersaMax PLC systems. Configured for high-density I/O routing, the block provides direct physical execution of signal bussing through 18 integrated IEC-compliant box-style terminals. This module facilitates electrical interfacing for input/output carriers and interposing terminals, ensuring standardized connectivity for industrial field wiring.

Hardware Specifications

ParameterSpecification
ModelIC200TBM002
BrandGE
OriginUSA
Weight0.06 kg
Dimensions11.0 cm x 3.5 cm x 3.0 cm
Operating TempStandard Industrial Range
Power ConsumptionPassive (No active components)
Voltage Rating264 VAC (Up to 300 VAC tolerance)
Current Rating8 A

PLC and Control Network Integration

The VersaMax series utilizes modular backplane bus communication velocity and deterministic synchronization to manage distributed I/O blocks. Moreover, firmware flash compatibility within the host CPU allows for systematic updates across the network, thereby ensuring that hardware configurations remain consistent with logic execution cycles. In addition, I/O density scaling is supported through the flexible mounting interface, which enables the system to expand without exceeding the timing constraints of the host bus. Finally, Profinet and EtherNet/IP deterministic network integration requirements are managed upstream via communication modules, while the IC200TBM002 serves as the physical termination point for local field signals.

Frequently Asked Questions

Q: Does the IC200TBM002 provide electrical isolation between terminals?A: The IC200TBM002 features 18 internally-bussed terminals. It is electrically isolated from the I/O carrier interface; however, within the block itself, the terminals are bussed together to provide a common electrical potential.Q: What is the maximum wire gauge supported by the terminal block?A: The terminal block accommodates solid or stranded wires ranging from AWG #22 to AWG #14. It also supports the connection of two wires per terminal, provided the combined gauge does not exceed AWG #18.

Field Installation Guidelines

  • The module should be installed using the integrated mounting tabs on the top edge or secured via panel-mounting holes to ensure mechanical stability in high-vibration environments.
  • Ensure all field wiring is stripped to the appropriate length according to IEC standards before insertion into the box-style terminals to prevent short circuits.
  • When utilizing the terminal block for power distribution, ensure that the cumulative current across the 18-point bus does not exceed the 8 Amp rating.
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Hardware Specifications

ParameterSpecification
ModelIC693CBL305
BrandGE
OriginUSA
Weight0.14 kg
Dimensions45.0 cm x 6.2 cm x 1.6 cm
Operating TempStandard Industrial Range
Power ConsumptionPassive (No active components)
Cable Length30.5 cm (1 foot)
Interface TypeRS-232 / RS-485

PLC and Control Network Integration

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Frequently Asked Questions

Q: Does the IC693CBL305 cable support active signal buffering or protocol conversion?A: No. The IC693CBL305 is a passive wiring accessory designed specifically for physical port splitting. It does not contain active electronic components for signal amplification or protocol translation.Q: Can the cable be used to connect different electrical standards on Port 1 and Port 2 simultaneously?A: The cable is configured to route signals from the combined host connector to the designated 25-pin outputs. While Port 1 supports RS-232 and Port 2 supports RS-232 or RS-485, the limitation is defined by the host coprocessor module's internal configuration, not the cable itself.

Field Installation Guidelines

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Suffix Breakdown & Model Matrix

The available documentation identifies a single catalog number, IC694MDL240, without any documented suffix variants or ordering-code subdivisions. No suffix matrix is specified by the manufacturer data provided.

Hardware Specifications

ParameterSpecification
ModelIC694MDL240
BrandGE
Product SeriesPACSystems RX3i
Module TypeVolt AC Input Module
Input Channels16 discrete inputs
Input Voltage Range85-132 VAC
Nominal Input Voltage120 VAC
Input Frequency50/60 Hz
ON-State Voltage74-132 VAC
OFF-State Voltage0-20 VAC
ON Response Time30 ms
OFF Response Time45 ms
Backplane Current Consumption90 mA
Isolation Rating250 VAC continuous, 1500 VAC for 1 minute
Status IndicationIndividual channel LEDs
MountingSingle-slot RX3i backplane installation
OriginUSA
Weight0.28 kg
Dimensions3.5 x 13.2 x 13.5 cm
Operating TempNot specified in provided documentation
Power ConsumptionNot specified in provided documentation
ComplianceUL 508
Environmental ClassificationClass 1, Division 2 compatible applications

Backplane Communication and I/O Density Scaling

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Frequently Asked Questions

Q: Does the IC694MDL240 support hot insertion or hot removal? A: The supplied documentation does not specify hot-swap capability. Module insertion and removal should follow the RX3i system maintenance procedures and applicable controller power-state requirements.Q: What field devices can be connected to the input channels? A: The module is intended for AC discrete input signals generated by devices such as push-button switches, limit switches, relay contacts, and AC-powered proximity sensors operating within the specified voltage range.Q: What isolation protection is provided between field wiring and module electronics? A: The module provides optical isolation rated at 250 VAC continuous voltage and 1500 VAC for a 1-minute test interval.

Field Installation Guidelines

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  • Terminate cable shields according to the facility grounding standard and avoid multiple shield ground points unless required by the site design specification.
  • Confirm correct channel addressing and field terminal assignments before controller startup.
  • Inspect LED channel indicators during commissioning to verify correspondence between field device operation and controller input status.
  • Follow lockout and electrical safety procedures before connecting or disconnecting field wiring.
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