Description
GE Fanuc IC697MDL753 – High‑density 24 VDC Discrete Output for Series 90‑70 Racks
The IC697MDL753 is a workhorse 32‑point 24 VDC discrete output module for GE Fanuc Series 90‑70 systems. From my experience, it’s the go‑to when you need a tidy block of DC outputs with reliable channel diagnostics and straightforward wiring. You might notice that it drops right into existing 90‑70 racks and plays nicely with established programs, which makes retrofit jobs much less stressful.
Our Order Placement Process and Guarantees
- Warranty: 365 days
- Lead time: 1 week if in stock; no more than one month at the latest
- Payment: 50% advance payment; full payment prior to delivery
- Express delivery: FedEx, UPS, DHL
Key Features
- 32 DC outputs (24 VDC, sourcing): High‑density channel count that typically reduces rack slots and wiring footprint.
- Series 90‑70 backplane integration: Seamless plug‑in module; no external communication wiring required.
- Status LEDs per point: Quick channel‑level diagnostics for faster commissioning and troubleshooting.
- Group isolation and commons: Channels are typically arranged in groups for practical field power distribution and protection.
- Removable terminal interface: Makes swap‑outs cleaner—field wiring stays put while the module is replaced.
- Industrial operating range: Designed for control cabinets in typical plant environments where 0–60°C is expected.
A maintenance supervisor told us, “We replaced an older output card with an IC697MDL753 during a short stop — the point mapping matched, LEDs helped confirm wiring, and the line was back within minutes.” That seems to be the common story with this module.
Technical Specifications
| Brand / Model | GE Fanuc Series 90‑70 / IC697MDL753 |
| HS Code | 8537.10 (Control panels and modules, voltage ≤1000 V) |
| Signal Output Type | Discrete 24 VDC, sourcing (PNP), 32 channels |
| Backplane Interface | Series 90‑70 backplane (module powered and controlled via rack) |
| Power Requirements | Supplied from the Series 90‑70 backplane (5 VDC logic); field power external 24 VDC |
| Operating Temperature | Typically 0 to 60 °C (32 to 140 °F) |
| Installation Method | Single‑slot plug‑in module for Series 90‑70 racks; front terminal connector for field wiring |
Related or Supporting Products
- IC697MDL752 – 24 VDC discrete output, sinking type (NPN). Choose this if your field wiring expects sinking outputs.
- IC697MDL650 – 24 VDC discrete input module, 32 points. Pair with the IC697MDL753 for matched input/output density.
- IC697CHS750 – Series 90‑70 rack (chassis). Required backplane for module installation.
- IC697PWR711 – Series 90‑70 power supply. Select capacity according to total backplane load.
- IC697CPU7xx – Series 90‑70 CPUs. Ensure firmware level supports your I/O configuration; in many cases an update helps diagnostics.
Installation & Maintenance
- Cabinet & environment: Install in a ventilated control cabinet; keep ambient within 0–60°C and avoid corrosive atmospheres. Leave space for airflow above and below the rack.
- Rack mounting: Power down the rack, insert the module into a free Series 90‑70 slot, and secure the latch. From my experience, checking slot addressing before power‑up saves time later.
- Wiring: Use the removable terminal interface; provide a stable 24 VDC field supply with appropriate fusing. For sourcing outputs, field loads return to the module common; verify polarity before energizing.
- Grounding & noise: Route high‑current loads separately from low‑level signals. You might notice fewer nuisance trips when cable shields are properly terminated at one end.
- Safety: Isolate power before inserting/removing the module or touching terminals. Lockout/tagout during wiring changes.
- Routine checks: Periodically tighten terminal screws, clean dust with dry air, and review output diagnostics in the PLC for any overcurrent events. CPU firmware updates, when available, typically improve I/O diagnostics.
Quality & Certifications
- Certifications (typical): CE, UL/cUL, and CSA for industrial control equipment. RoHS compliance may vary by revision on legacy Series 90‑70 hardware.
- Manufacturing quality: Produced under ISO‑style quality systems consistent with GE Fanuc industrial controls of the Series 90‑70 era.
- Warranty: 365‑day coverage from us on this module.
If your application needs a compact, reliable bank of 24 VDC outputs on a Series 90‑70 rack, the IC697MDL753 is typically the safest pick. If you’re unsure about sourcing vs. sinking in your panel, share a quick wiring diagram and we’ll point you to the right variant.
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