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Phone: +86 16626708626Description
In control cabinets powering dense Series 90-70 PLC racks for steel mill drives, wastewater treatment SCADA nodes, or large material handling systems, the GE IC697PWR711L anchors reliable DC distribution without external rectifiers or bulkheads. It thrives in industrial automation where dual-rack capability supports expansion modules alongside CPUs and high-current I/O, delivering stable rails for continuous operation amid voltage sags from arc furnaces or pump starters. Operators specify the GE IC697PWR711L in control systems handling motion coordinators or process skids, where power factor correction maintains efficiency even under unbalanced loads while riding through full-cycle dropouts at full rating.
This power supply frequently energizes multi-slot bases in automotive paint shops sequencing robotic cells, or utilities monitoring feeder breakers where +5 VDC feeds logic while ±12 VDC drives relays and comms. In pharmaceutical HVAC, it is applicable in control systems sustaining PLCs through generator transfers, its jumper-selectable input preventing nuisance resets. Textile winders deploy it for spindle controls where 100 W capacity covers analog cards and high-density discretes without derating. For panel builders scaling brownfield upgrades, the GE IC697PWR711L fits control systems blending IC697 modules with legacy I/O—slide-in mounting and prewired inter-rack cables cut commissioning while overcurrent/overvoltage clamps protect downstream electronics from field faults.
Product Introduction & Positioning
The GE IC697PWR711L is a 100 W rack-mounted power supply for GE Fanuc Series 90-70 PLC systems, plugging into the leftmost backplane slot to distribute +5 VDC (up to 20 A), +12 VDC (2 A), and -12 VDC (1 A) across single or dual racks via jumpered connectors. Jumper selectable for 120/240 VAC or 125 VDC input, it features power factor correction (>0.93) and electronic short-circuit protection.
In 90-70 architectures, the GE IC697PWR711L powers CPUs, I/O scanners, and specialty cards while supporting remote drops through inter-rack cables up to 50 feet. Logicmaster or Proficy tools monitor no dedicated diagnostics—just backplane voltage rails.
Integrators position the GE IC697PWR711L for high-density racks where fanless operation and wide input tolerance (90-264 VAC) eliminate PSUs per enclosure.
Key Technical Features & Functional Benefits
The GE IC697PWR711L holds up through one input cycle dropout at full 100 W load, delivering ±1% regulation across transients while clamping +5 VDC overvoltage to 5.7-6.7 V. Peak inrush limits to 77 A half-cycle, easing upstream breakers.
Compact slide-in design weighs under 2 kg with passive cooling for 0-60°C cabinets, drawing 160 W max input across 47-63 Hz or DC. No fans/batteries simplifies MTTR.
Universal compatibility powers IC697 modules including redundant CPUs and high-speed counters, jumpering overvoltage crowbar for field protection.
Proven 250k+ hour MTBF via industrial-grade rectifiers and PFC, UL/CE compliant.
- IC697PWR711L
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Model | IC697PWR711L |
| Brand | GE Fanuc Series 90-70 |
| Product Type | 100 W rack power supply |
| Input Voltage | 120/240 VAC (90-264 V) or 125 VDC (100-150 V) |
| Input Frequency | 47-63 Hz |
| Input Power | 160 W max full load |
| Output Power | 100 W total |
| Outputs | +5 VDC @20 A; +12 VDC @2 A; -12 VDC @1 A |
| Holdup Time | ≥21 ms full load |
| Inrush Current | 55 A typ/77 A max (half cycle) |
| Power Factor | >0.93 (AC) |
| Protection | Overcurrent, overvoltage crowbar |
| Operating Temperature | 0 to 60 °C |
| Rack Support | 1-2 racks (50 ft cable) |
| Mounting | Leftmost backplane slot |
| Weight | ~1.8 kg |
Related Modules or Compatible Units
IC697CPU78x – High-end CPUs powered by IC697PWR711L for large programs.
IC697ALGxxx – Analog modules consuming IC697PWR711L ±12 V rails.
IC697BEM731 – Genius controllers sharing IC697PWR711L backplane.
IC697CPXxxx – Coprocessor cards extending IC697PWR711L capacity.
Installation Notes & Maintenance Best Practices
Jumper GE IC697PWR711L input range before sliding into leftmost slot—verify no bent backplane pins, torque inter-rack cable if dual powering. Segregate AC input from logic trays by 12 inches; baseline +5 VDC ripple <100 mV post-power.
Monthly output voltage checks (±5%); quarterly cap ESR tests during outages. Full-load runtime verifies 21 ms holdup annually.
