ABB INIIT13 (Infi‑Net to Infi‑Net Transfer Module)

1. General Information

Model: INIIT13

Manufacturer: ABB (Bailey Controls, Symphony/INFI 90 DCS)

Type: Infi‑Net to Infi‑Net Network Transfer Module

Function: Bridges two independent Infi‑Net networks for transparent data exchange in DCS systems.

Application: Symphony Plus / INFI 90 / Harmony Rack I/O (HR Series).

2. Technical Specifications (English)

Power Supply: 24 V DC ±20%

Power Consumption: ≤ 10 W (typical)

Data Transfer Rate: Up to 1 Mbps (Infi‑Net)

Network Interfaces: Dual Infi‑Net ports (redundant capable)

Isolation: Electrical isolation between networks

Operating Temperature: −20 °C to +60 °C

Storage Temperature: −40 °C to +85 °C

Relative Humidity: 5%–95% (non‑condensing)

Dimensions (W × H × D): 178 × 51 × 330 mm (7.0″ × 2.0″ × 13.0″)

Weight: 0.3–0.5 kg

Compliance: IEC 61131‑2, EN 50178

3. Key Features

Network Bridging: Connects two Infi‑Net segments; enables cross‑network control/monitoring.

Redundancy Support: Works with Infi‑Net redundant architectures.

High Reliability: Industrial‑grade shielding; resistant to EMI/RFI.

Plug‑and‑Play: Hot‑swappable; no system shutdown required for replacement.

Diagnostics: LED status indicators for power, network link, and activity.

4. Compatibility

DCS Systems: Symphony Plus, INFI 90, Harmony Rack

Related Modules: INIIL02‑L, INICT13A (Infi‑Net to computer).