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- IC693ACC300D
- Analog Signal Input Simulator Module
- USA
- 142 x 30 x 130 mm
- 0.2 kg
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GE IC693ACC300D Analog Signal Input Simulator Module (90-30 Series)
Product Description
The GE IC693ACC300D is an analog input simulator module designed for the GE Fanuc 90-30 PLC family. It generates precise voltage or current signals for testing, calibration, and diagnostic purposes, emulating up to 8 analog input channels. Engineers can use the IC693ACC300D to inject known signals into a control rack without requiring physical sensors, greatly simplifying maintenance and commissioning tasks.
Product Specifications
| Specification | Details |
|---|---|
| Series | GE 90-30 Series |
| Model | IC693ACC300D |
| Channels | 8 simulated analog inputs |
| Output Modes | Voltage (±10 V), Current (4–20 mA) |
| Resolution | 12-bit |
| Accuracy | ±0.1% full scale |
| Dimensions | 142 × 30 × 130 mm |
| Weight | 0.20 kg |
| Response Time | < 5 ms |
| Isolation | Optical isolation to backplane |
| Operating Temperature | –20 °C to +70 °C |
| Mounting | 90-30 DIN rail or panel mount |
| Backplane Interface | 90-30 rack bus |
| Certifications | UL, CE |
Product Applications
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Loop Calibration: Inject precise signals to calibrate field transmitters and sensors without physical connection.
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System Commissioning: Verify PLC analog input channel wiring and processing before field device installation.
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Maintenance Diagnostics: Simulate fault conditions such as zero, span, and out-of-range to validate system alarms.
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Operator Training: Provide realistic process signals in a training lab without live process connections.
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Factory Acceptance Testing: Emulate multiple analog inputs to stress test control logic and HMI trends.
Product Advantages
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Versatile Signal Simulation: Supports both voltage and current outputs on each of eight channels.
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High Precision & Speed: 12-bit resolution and sub-5 ms response time ensure realistic emulation of dynamic signals.
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Optical Isolation: Protects the PLC backplane and CPU from ground loops and transient events.
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Compact & Lightweight: Fits easily into a standard 90-30 rack—only 142 × 30 × 130 mm at 0.20 kg.
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Reduced Downtime: Speeds troubleshooting and calibration by eliminating the need to swap out field devices.
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Seamless Integration: Native backplane interface requires no additional wiring or external power.
Brand Information
GE Fanuc Automation, now part of GE Intelligent Platforms, pioneered modular PLC architectures with the 90-30 series. Known for ruggedness and backward compatibility, the 90-30 family remains a mainstay in process and discrete automation. The IC693ACC300D continues this legacy by providing engineers with a reliable tool for analog I/O simulation and diagnostics.
Related 90-30 Series Modules
| Model | Function | Key Specs |
|---|---|---|
| IC693MDL645 | 8-channel analog input module | 16-bit; ±10 V/4–20 mA; 150×100×70 mm; 0.5 kg |
| IC693MDL646 | 8-channel analog output module | 16-bit; ±10 V/4–20 mA; 150×100×70 mm; 0.5 kg |
| IC693MDL752 | Dual-mode discrete output (16 ch) | 5–30 V DC; 0.5 A/ch; 150×100×70 mm; 0.4 kg |
| IC693MDL740 | Sourcing digital output module (16 ch) | 5–30 V DC; 0.5 A/ch; 150×100×70 mm; 0.4 kg |
| IC693ACC300 | Analog input simulator (non-diagnostic) | 8 ch; ±10 V/4–20 mA; 142×30×130 mm; 0.18 kg |
Popular GE Automation Models
| Model | Function | Key Specs |
|---|---|---|
| IC693CPU352 | High-speed PLC CPU | 1 MB program memory; 20 μs scan time |
| IC694ALG600 | High-speed analog I/O card | 12-bit; 16 ch analog I/O; industrial grade |
| IC694ACC300 | Analog I/O simulator module | 8 ch; ±10 V/4–20 mA; rack mount |
| IC694MDL740 | 16-channel sourcing digital outputs | 0.5 A/ch; 150×100×70 mm; DIN rail |
| IC694CMC001 | ControlNet communications module | 5 Mbps node support; dual ports |
FAQ (Frequently Asked Questions)
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Q: What signals can the IC693ACC300D simulate?
A: It can generate ±10 V or 4–20 mA on each of its eight channels. -
Q: How accurate is the simulated output?
A: Provides ±0.1% full-scale accuracy with 12-bit resolution. -
Q: What is the response time for each channel?
A: Outputs settle in under 5 ms for dynamic process emulation. -
Q: How is the module protected from backplane transients?
A: Optical isolation separates the simulated outputs from the PLC backplane. -
Q: Can it be used to calibrate temperature transmitters?
A: Yes—by simulating mA or V signals corresponding to RTD or thermocouple outputs. -
Q: Does the module require external power?
A: No—power is drawn from the 90-30 backplane, consuming 2 W. -
Q: In what temperature range does it operate?
A: From –20 °C to +70 °C for indoor industrial use. -
Q: How is it mounted in the rack?
A: Snaps into a standard 90-30 DIN rail or panel-mounted rack. -
Q: Can I simulate a sensor failure?
A: Yes—set outputs to zero or above span to emulate open/short conditions. -
Q: Is this module backward-compatible with older 90-30 racks?
A: Yes—designed for direct insertion into existing 90-30 backplane slots.