Product Details
Product Description
The IC693ALG391 is a two-channel analog output module designed for the GE Fanuc Series 90-30 PLC family. It delivers precise current and voltage outputs with high resolution and accuracy, making it suitable for industrial automation systems requiring reliable analog signal generation. With factory calibration, strong isolation, and diagnostic indicators, this module ensures dependable performance in demanding environments.
Technical Specifications
-
Manufacturer: GE Fanuc Emerson
-
Product Line: Series 90-30
-
Part Number: IC693ALG391
-
Product Type: Analog Output Module
-
Weight: 0.81 lbs (0.37 kg)
-
Channels: 2 analog output channels
-
Output Signal Options:
-
0–20 mA
-
4–20 mA
-
0–5 VDC
-
1–5 VDC
-
Resolution:
-
4–20 mA: 4 µA per LSB
-
0–20 mA: 5 µA per LSB
-
1–5 V: 1 mV per LSB
-
0–5 V: 1.25 mV per LSB
-
Digital Resolution: 12-bit typical
-
Accuracy at 25 °C (77 °F):
-
4–20 mA: ±8 µA
-
0–20 mA: ±10 µA
-
1–5 V: ±50 mV
-
0–5 V: ±50 mV
-
Update Rate: 5 ms
-
Isolation: 1500 VAC field-to-logic side
-
Power Requirements:
-
30 mA from +5 VDC backplane
-
215 mA from isolated +24 VDC backplane or user supply
-
External Supply Voltage Range: 20–30 VDC
-
Maximum Compliance Voltage: 25 V
-
Calibration: Factory calibrated to 4 µA per count
-
Module Width: Single slot
-
Status Indicators: Module OK LED
-
Lifecycle Status: Discontinued
Application Scenarios
-
Process Control: Provides accurate analog outputs for actuators, drives, and instrumentation.
-
Industrial Automation: Suitable for Series 90-30 PLC systems requiring current or voltage signal generation.
-
Precision Measurement: High resolution ensures reliable signal conversion.
-
Legacy System Maintenance: Supports continued operation of Series 90-30 installations.
FAQ
Q: How many channels does the IC693ALG391 provide? A: It supports two analog output channels.
Q: What output ranges are available? A: 0–20 mA, 4–20 mA, 0–5 VDC, and 1–5 VDC.
Q: What is the resolution of the module? A: 12-bit resolution, with 4 µA per LSB at 4–20 mA.
Q: Is the IC693ALG391 still in production? A: No, it has been discontinued by the manufacturer.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.
Understanding Marshalling Cabinets in Industrial Automation and Control Systems
Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.
Essential Best Practices for PLC Wiring and Installation in Industrial Automation
Successful control system deployment begins with thoroughly reviewing manufacturer technical documentation. Controllers from major brands like Allen-Bradley, Siemens, and Schneider Electric feature unique terminal layouts. Engineers must verify voltage requirements before connecting power cables to prevent catastrophic equipment damage. Standard line connections require strict adherence to regional electrical codes and proper wire color coding. Furthermore, panel builders should always establish a robust low-impedance ground connection using at least 16-AWG copper conductor tied directly to the main plant grounding grid.