General Information

• Manufacturer: Schneider Electric

• Model: 140CFB03200

• Product Type: CableFast Digital Input Terminal Block, Fused (32‑Point, 4×8 Groups)

• Applicable System: Modicon Quantum 140 Series PLC I/O

• Status: Discontinued (factory EOL)

Description

Key Specifications

• Connector: 1 × female SUB‑D 50 (to Quantum I/O module)

• Input Points: 32 digital inputs (4 groups × 8 points)

• Terminals: 2 captive screw terminals per point (64 total)

• Fusing: 0.8 A per group (prevents single‑point failure)

• Mounting: Standard DIN rail

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

• Storage Temperature: −40°C to +85°C

• Protection Class: IP20

• Weight: Approx. 0.68 kg (1.49 lb)

• Warranty: 18 months

Features

1. CableFast Wiring: Fast, reliable point‑to‑point connections; reduces cabinet wiring time.

2. Group Fusing (0.8 A): Isolates faults to one group; protects PLC and field wiring.

3. 2‑Wire Per Point: Dedicated +/− terminals for each input; simplifies diagnostics.

4. Captive Screws: Resists loosening from vibration; suitable for industrial environments.

5. DIN‑Rail Compact Design: Fits standard enclosures; easy installation and maintenance.

Application

• Quantum Digital Input Modules: e.g., 140DDI35300, 140DDI85300

• Industrial control panels, process automation, manufacturing, power, water treatment

• Note: Not recommended for sourced 1‑wire input systems

Compatibility

• Works with most Modicon Quantum 140 digital input modules via SUB‑D 50 cable.

• Not compatible with analog or specialty modules (e.g., 140ATI03000 thermocouple).