Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc (now Emerson Automation) |
| Product Model | IC693ALG391G |
| Product Type | Analog Current/Voltage Output Module |
| Series | Series 90-30 PLC |
| Function | Converts PLC digital values into analog current or voltage output signals for process control applications |
| Number of Output Channels | 2 channels |
| Output Type | Analog output (current / voltage) |
| Current Output Range | 0–20 mA, 4–20 mA |
| Voltage Output Range | 0–5 VDC, 1–5 VDC |
| Output Resolution | 12-bit |
| Resolution (4–20 mA) | 4 µA/bit (1 LSB = 4 µA) |
| Resolution (0–20 mA) | 5 µA/bit (1 LSB = 5 µA) |
| Resolution (1–5 VDC) | 1 mV/bit |
| Resolution (0–5 VDC) | 1.25 mV/bit |
| Update Rate | Approx. 5 ms (both channels) |
| Absolute Accuracy | ±8 µA at 25°C (4–20 mA); ±10 µA at 25°C (0–20 mA) |
| Voltage Output Accuracy | ±50 mV at 25°C |
| Maximum Output Load (Current Mode) | 0–850 Ω |
| Maximum Output Compliance Voltage | 25 VDC |
| Voltage Output Load | 5 mA maximum (2 kΩ minimum resistance) |
| Output Load Capacitance | 2000 pF maximum |
| Output Load Inductance | 1 H maximum |
| Power Supply Voltage | +5 VDC from backplane and +24 VDC isolated supply |
| External Supply Voltage Range | 20–30 VDC |
| Internal Power Consumption | 30 mA @ 5 VDC; 215 mA @ 24 VDC |
| Isolation | 1500 VAC field side to logic side |
| Calibration | Factory calibrated, 4 µA per count |
| Output Protection | Hold-last-state or default output selection on CPU stop/reset |
| Terminal Connection | 20-screw removable terminal block |
| Installation Location | Any available Series 90-30 I/O slot |
| Compatible Systems | GE Fanuc / Emerson Series 90-30 PLC |
| Operating Temperature | 0°C to +60°C (32°F to +140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 5–95% RH (non-condensing) |
| Dimensions (H × W × D) | Approx. 130 × 40 × 125 mm (5.12 × 1.57 × 4.92 in.) |
| Weight | Approx. 0.37 kg (0.81 lb) |
| Hardware Revision | G |
| Product Status | Legacy Product |
| Warranty | 12 Months |
FAQ
FAQ
Q1: What is the GE Fanuc IC693ALG391G used for?
The IC693ALG391G is an analog output module used in Series 90-30 PLC systems to provide precise analog control signals to external devices such as control valves, variable frequency drives, and process controllers.
Q2: How many analog output channels does the IC693ALG391G provide?
The module provides two independent analog output channels, allowing the PLC to control two separate analog devices simultaneously.
Q3: What output signals are supported by the IC693ALG391G?
The module supports 0–20 mA, 4–20 mA current outputs and 0–5 VDC, 1–5 VDC voltage outputs, making it suitable for common industrial instrumentation applications.
Q4: What is the resolution of the IC693ALG391G?
The module uses a 12-bit digital-to-analog converter. The resolution is 4 µA per count for 4–20 mA output, 5 µA per count for 0–20 mA output, 1 mV per count for 1–5 V output, and 1.25 mV per count for 0–5 V output.
Q5: Does the IC693ALG391G require an external power supply?
Yes. The module requires both the +5 VDC backplane supply and an isolated +24 VDC supply from the backplane or an external user supply source.
Q6: What isolation protection does the IC693ALG391G provide?
The module provides 1500 VAC isolation between the field wiring side and the PLC logic side, helping protect the control system from electrical noise and external disturbances.
Q7: What does the “G” revision indicate?
The “G” suffix identifies the hardware revision of the IC693ALG391 analog output module. Revision changes represent manufacturing improvements while maintaining compatibility with Series 90-30 PLC systems.
Q8: What should be checked before replacing an IC693ALG391G module?
Before replacement, verify the Series 90-30 rack compatibility, output signal type, external 24 VDC supply condition, field wiring, scaling parameters, terminal connections, and PLC configuration to ensure correct analog output operation.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
