1. Product Description

2. Part Number & Identification

• Model: 140XCP90000

• Product Line: Modicon Quantum

• Type: Backup battery holder (no electronics, no terminal block)

• Function: Memory/data retention during power outage

• Net Weight: ~0.5 kg (1.1 lb)

• Material: UL94 V‑0 flame‑retardant industrial plastic

• Country of Origin: France

• Certifications: CE, UL, cUL, RoHS compliant

• Battery Type: 3.6 V lithium (e.g., 1/2 AA, 1200 mAh minimal)

3. Electrical Specifications (Holder Only)

• Battery Voltage: 3.6 VDC nominal

• Battery Capacity: ≥1200 mAh (for 5‑year retention @ 25 °C)

• Battery Contacts: Spring‑loaded, gold‑plated (anti‑corrosion)

• Retention Current: <10 μA (module draw)

• Max Continuous Load: 50 mA (to PLC backplane)

• Protection: Reverse polarity, short‑circuit protected

• Low‑Battery Threshold: ~2.5 V (monitored by CPU)

4. Mechanical Specifications

• Dimensions (H × W × D): 130 mm × 17 mm × 125 mm (5.12 in × 0.67 in × 4.92 in)

• Protection Rating: IP20 (front face)

• Slot Compatibility: All Quantum 140XBP backplanes (10‑slot, 16‑slot)

• Mounting: Standard Quantum rack slot; hot‑swap compatible

• LEDs: None (status indicated by CPU/HMI)

• Battery Access: Front‑loading, slide‑out tray

5. Environmental Ratings

• Operating Temperature: 0 °C to +60 °C (non‑condensing)

• Storage Temperature: −40 °C to +70 °C (non‑condensing)

• Humidity: 5 % to 95 % RH, non‑condensing

• Altitude: Up to 2,000 m (6,562 ft) above sea level

• Shock/Vibration: Same as Quantum I/O modules

6. Compatibility

• Backplanes: 140XBP01000, 140XBP01600, all 140XBP series

• CPUs: All Quantum 140CPU models (e.g., 140CPU67060)

• Battery: 3.6 V lithium, 1/2 AA size, ≥1200 mAh (user provided)

• Systems: Quantum PLC racks, 19” industrial cabinets

7. Installation & Battery Replacement

1. Module Installation

   • Align 140XCP90000 with empty rack slot.

   • Push firmly until it clicks; tighten captive screw (0.8–1.0 N·m).

2. Battery Insertion

   • Slide open front battery tray.

   • Insert 3.6 V lithium battery (observe polarity: + up).

   • Close tray; battery contacts engage automatically.

3. Replacement Interval

   • Replace battery every 5 years (or if CPU reports “low battery”).

   • Replace only when PLC is powered ON (prevents data loss).

8. Maintenance

• Inspection: Every 6 months – check tray closure, no corrosion.

• Cleaning: Wipe front with dry cloth; no liquids.

• Battery Disposal: Follow local regulations for lithium batteries.

9. Safety Guidelines

• Qualified Personnel Only: Installation/replacement by trained technicians.

• Battery Polarity: Incorrect insertion may damage the module/CPU.

• No Functional I/O: This is a passive holder, not an I/O module.

• Data Backup: Always back up PLC program before battery replacement.

10. Warranty

• 12‑month manufacturer warranty (excludes user‑supplied battery).