Model Interpretation

AS: Modicon Automation System

B832: 16‑point 24VDC true‑low output module

016: 16 points, 2×8 common groups, enhanced current rating, protected outputs

Technical Parameters

Outputs: 16 channels, 24VDC true‑low (sinking/NPN)

Operating Voltage: 20–28VDC (external supply)

Output Current: 0.5A per point (continuous); 4A max per 8‑point group

On‑Resistance: ≤0.5Ω

Off Leakage: ≤0.5mA @24VDC

Isolation: Optical coupling, 1500VAC channel‑to‑backplane

Response Time: ≤1ms (ON/OFF)

Backplane Power: +5V 160mA; +4.3V 1mA

External Power: 24VDC ±15%, 125mA (no load)

Protection: Short‑circuit, overload (per group)

Operating Temp: 0°C to +60°C

Storage Temp: -40°C to +85°C

Humidity: 5%–95% non‑condensing

Vibration/Shock: 1g / 15g

Ingress Protection: IP20

Weight: ≈1.0kg (2.2lbs)

Dimensions: 50×119×125mm

Origin: France

Interface & Configuration

Backplane: Modicon 800/984 I/O bus

Terminals: Screw terminals (16 outputs, 2 common groups ×8)

Indicators: 16 LEDs (ON when output active)

Fuses: 2× internal non‑replaceable fuses (1 per 8‑point group)

Wiring: 0.5–2.5mm² copper wires

Terminal Connector: AS‑8534‑000

Core Functions

24VDC True‑Low Output: Active‑low logic for standard 24V industrial loads

High‑Current Group Rating: 4A max per 8‑point group for heavier loads

Fused & Protected: Short‑circuit/overload protection per group

Optical Isolation: 1500VAC isolation protects PLC from field noise/faults

Fast Response: 1ms switching for high‑speed on/off control

LED Status: Individual channel LEDs for quick diagnostics

Applications

Systems: Modicon 800, 984, 300‑series PLCs

Industries: Material handling, packaging, textile machinery, general automation

Use Cases: 24V solenoids, relays, contactors, LED stacks, low‑voltage motor starters

Compatibility

Racks: Modicon 800/984 8/11‑slot backplanes

CPUs: AS‑984B‑128, PC‑E984‑685, AS‑9370‑001

Software: Concept, ProWORX 32, P190