GE IC694MDL350 AC Voltage Output Module | Replacement, Equivalent & Selection Guide
The General Electric IC694MDL350 is a 16-point AC voltage output module designed for the GE Series 90-30 PLC platform. It supports 120/240VAC loads and is widely used in industrial automation, machine control, and process systems. This page provides full technical specifications, compatible replacement models, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Model / SKU | IC694MDL350 |
| Manufacturer | General Electric (GE Fanuc) |
| Series | Series 90-30 |
| Module Type | AC Voltage Output |
| Output Points | 16 |
| Output Voltage | 120/240VAC |
| Output Current (per point) | 0.5A |
| Total Module Current | 8A max |
| Isolation | Optical isolation |
| Backplane Current (5VDC) | 800mA |
| Operating Temperature | 0°C to 60°C |
| Weight | 360g |
| Form Factor | Single-slot, Series 90-30 rack |
Compatible Replacement & Equivalent Models
When the IC694MDL350 is discontinued, hard to source, or requires a cost-effective alternative, the following models are commonly evaluated as replacements. Always verify electrical and firmware compatibility before substitution.
- IC694MDL350D – Revised revision of the same model; direct drop-in replacement in most applications.
- IC694MDL350E – Later firmware revision; functionally equivalent, check rack firmware compatibility.
- IC694MDL340 – 8-point 120VAC output module; suitable when fewer output points are required.
- IC694MDL390 – 8-point 120/240VAC output module with higher per-point current rating (2A); use when load current exceeds 0.5A per point.
- IC694MDL660 – 16-point 24VDC output module; requires load voltage change but offers higher switching speed.
- Third-party equivalents – Select Series 90-30 compatible output modules from approved automation suppliers; confirm I/O map and backplane pinout before installation.
Why Choose the Original IC694MDL350
- ✅ Proven field reliability – Millions of installed hours across global industrial sites.
- ✅ Native Series 90-30 compatibility – No configuration workarounds or firmware patches required.
- ✅ Optical isolation – Protects the PLC backplane from AC load transients and noise.
- ✅ Broad load compatibility – Drives contactors, solenoids, pilot lights, and small motors at 120/240VAC.
- ✅ Simplified maintenance – Identical form factor ensures fast swap-out with zero rewiring.
Typical Applications
- AC motor starter and contactor control in conveyor and packaging lines
- Solenoid valve actuation in fluid handling and pneumatic systems
- Pilot light and alarm annunciator control panels
- HVAC damper and fan control in building automation
- Pump and compressor sequencing in water treatment plants
- Machine tool auxiliary output control
System Compatibility
The IC694MDL350 is designed exclusively for the GE Series 90-30 PLC platform. It is compatible with the following rack and CPU configurations:
- Racks: IC693CHS391, IC693CHS392, IC694CHS392, IC694CHS398 (5, 10, and expansion racks)
- CPUs: IC693CPU311, IC693CPU313, IC693CPU323, IC693CPU331, IC693CPU340, IC693CPU341, IC693CPU350, IC693CPU360, IC693CPU363, IC693CPU364, IC693CPU374
- Programming Software: Proficy Machine Edition (ME) Logic Developer-PLC
- Not compatible with: Series 90-70, VersaMax, PACSystems RX3i/RX7i racks
Selection Guide
Use the following criteria to confirm the IC694MDL350 is the right module for your application, or to select the most appropriate alternative:
- Load voltage: If your field devices operate at 120VAC or 240VAC → IC694MDL350 is correct. For 24VDC loads → consider IC694MDL660.
- Point count: If you need 16 output points in one slot → IC694MDL350. For 8 points → IC694MDL340 or IC694MDL390.
- Current per point: If any single load exceeds 0.5A → upgrade to IC694MDL390 (2A/point).
- Switching speed: AC triac outputs have inherent zero-crossing delay. For high-speed switching → use DC output modules.
- Rack slot budget: IC694MDL350 occupies one slot. Plan rack layout accordingly.
Quality Assurance & Sourcing
At Konmask.com, every IC694MDL350 unit is subject to the following quality process before shipment:
- Visual inspection for physical damage, corrosion, and counterfeit indicators
- Functional power-on test where applicable
- Traceability documentation available on request
- Sourced from authorized distributors, OEM surplus, and verified industrial suppliers
- Packaging: anti-static bag + foam-lined carton for safe international shipping
We supply both new original and tested refurbished units. Condition is clearly stated on each listing. Contact us to confirm current stock condition and lead time.
How to Order
- Confirm your Series 90-30 rack model and available slot count.
- Verify your field device voltage (120VAC or 240VAC) and current draw per point.
- Add IC694MDL350 to cart, or contact us for bulk/project pricing.
- Provide your shipping address — we ship worldwide with DHL, FedEx, and UPS.
- Receive tracking number within 1–2 business days of order confirmation.
For urgent requirements or large quantity orders, email support@konmask.com or call +0086 19859288691.
Replacement & Compatibility FAQ
Q: Can I use IC694MDL350 in a Series 90-70 rack?
A: No. The IC694MDL350 is mechanically and electrically specific to Series 90-30 racks. It will not seat correctly in a Series 90-70 rack.
Q: Is IC694MDL350D a direct replacement for IC694MDL350?
A: Yes, in virtually all applications. The “D” suffix denotes a hardware revision with no functional change to I/O behavior.
Q: Can I mix IC694MDL350 with DC output modules in the same rack?
A: Yes. Series 90-30 racks support mixed I/O module types in any slot order.
Q: What is the maximum number of IC694MDL350 modules per rack?
A: Limited by rack slot count and total backplane current budget (5VDC). Each IC694MDL350 draws 800mA; verify your power supply (e.g., IC693PWR321) capacity.
Q: Do you provide a warranty?
A: Yes. New units carry the original manufacturer warranty. Refurbished units carry a 90-day Konmask functional warranty. Contact us for details.
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Contact: support@konmask.com | +0086 19859288691
