Description
GE Fanuc IC697ACC722 – Series 90-70 Rack Slot Filler for Airflow, Safety, and EMC Control
The GE Fanuc IC697ACC722 is a factory accessory for Series 90-70 (IC697) PLC racks. It’s a single-slot filler/blank panel designed to cover unused rack openings on IC697 chassis, helping maintain proper airflow, reduce dust ingress, and limit accidental contact with live connectors. One thing I appreciate is how these simple panels often stabilize thermal behavior in older cabinets—typically a small change that prevents nuisance overtemp warnings.
From my experience in retrofit jobs, leaving a bay open on an IC697CHS rack can disrupt cooling and invite EMI noise into the backplane area. The IC697ACC722 closes that gap neatly and installs within minutes using the standard rack hardware. You might notice that fans don’t ramp as aggressively once all openings are properly covered.
Order Placement Process and Guarantees
- Warranty: 365 days
- Delivery: 1 week if in stock; no more than one month at the latest
- Payment: 50% advance payment; full payment prior to delivery
- Express options: FedEx, UPS, DHL
Key Features
- Purpose-built for IC697 racks – Covers open slots on GE Fanuc Series 90-70 chassis to preserve intended airflow.
- Improves thermal stability – In many cases helps maintain uniform cooling, especially in tightly packed cabinets.
- Safety and contamination control – Shields backplane connectors from accidental contact and dust buildup.
- EMC hygiene – A closed front panel can reduce the chance of EMI coupling onto sensitive I/O.
- Tool-friendly installation – Mounts with standard rack screw points; typically a quick, front-side install.
- Zero power draw – Passive component; no wiring, no configuration.
Technical Specifications
| Brand / Model | GE Fanuc IC697ACC722 |
| Product Type | Series 90-70 rack slot filler / blank panel (single-slot) |
| System Compatibility | IC697 chassis (Series 90-70), e.g., IC697CHSxxx racks |
| HS Code | 8538.90 (Parts suitable for apparatus of 8535/8536/8537) |
| Power Requirements | Not applicable (passive accessory; no power consumption) |
| Operating Temperature | Matches host rack rating (typically 0 to 60°C, non-condensing) |
| Signal I/O | None (cover panel only) |
| Communication Interfaces | None |
| Installation Method | Front-mount to the rack’s standard module bay using rack screws; no backplane connection |
| Dimensions & Weight | Single-slot width for IC697 bays; compact, lightweight panel (varies by revision) |
Related or Supporting Products
- IC697CHS750 / IC697CHS790 – Series 90-70 racks (5-slot / 9-slot). The IC697ACC722 is used to cover unused bays on these chassis.
- IC697PWR711 – Power supply module for 90-70. Keeping open slots covered can help the PSU run cooler in many cases.
- IC697CPU772 – High-performance CPU for the 90-70 platform; typically installed alongside I/O, comms, and filler panels.
- IC697ACC721 – Related accessory (alternate filler/blank option depending on rack layout and slot count).
Field note: A maintenance client replaced an open bay with IC697ACC722 after removing an obsolete comms card. Cabinet temp dropped a couple of degrees and the sporadic analog noise on a nearby module settled down. It seems minor, but on older 90-70 panels this kind of housekeeping often pays off.
Installation & Maintenance
- Environment: Install in a clean, enclosed control cabinet meeting typical industrial standards; allow adequate ventilation front-to-back on IC697 racks.
- Mounting: Power down the rack when practical. Align the panel with the unused bay and secure it with the rack’s standard front screws. No backplane engagement.
- Wiring: Not required. Ensure the panel does not pinch adjacent module labels or cables.
- Safety: Follow lockout/tagout procedures. Avoid touching the backplane edge connectors when slots are open.
- Routine care: Periodically check screw tightness, remove dust with dry air, and keep all unused bays covered. If you update firmware on nearby modules, confirm thermal margins afterwards—airflow can shift slightly in dense builds.
Quality & Certifications
- Manufactured to GE Fanuc industrial standards for Series 90-70 systems
- CE and UL/cUL compliance typically aligned with the host rack assembly
- RoHS status may depend on specific revision and market; verify per lot if required
- Warranty: 365 days (coverage against functional defects under normal use)
Reviews
There are no reviews yet.