Model Interpretation

• 3500/05: Base system rack

• 1st XX (Size):

  • 01: 19” full‑size, 14 module slots

  • 02: 12” mini‑rack, 7 module slots

• 2nd XX (Mounting):

  • 02: Panel mount

  • 04: Bulkhead mount

  • 05: Rack mount

• 3rd XX (Approvals): 00 (standard), 01 (CSA/ATEX), 02 (IECEx)

• 4th/5th XX: Reserved (00) + EU compliance (01=CE)

• Common part numbers:

  • Full‑size: 3500/05‑01‑02‑00‑00‑01

  • Mini‑rack: 3500/05‑02‑05‑00‑00‑01

Technical Parameters

Mechanical

• Form Factor: Modular rack chassis

• Sizes:

  • Full: 19” EIA, 14 slots; 483 mm × 133 mm × 292 mm

  • Mini: 12”, 7 slots; 305 mm × 133 mm × 292 mm

• Mounting: Panel, bulkhead, or rack‑mount

• Enclosure: Industrial aluminum; IP20 (standard), NEMA 4X (optional weatherproof housing 3500/06)

• Weight: Full ≈ 7.5 kg; Mini ≈ 3 kg

Backplane & Power

• Backplane: High‑speed digital bus for module intercommunication

• Power Supplies: Accepts 3500/15 AC (100–240 VAC) or DC (24–28 VDC) supplies; redundant capable

• Module Power: 5 VDC, ±15 VDC from rack supplies

• Power Consumption: Per rack ≈ 7.5 W (excluding modules)

Environmental

• Operating Temp: 0°C to +60°C (standard); −20°C to +60°C (extended)

• Humidity: 5%–95% RH, non‑condensing

• Certifications: SIL 2, CE, UL, CSA, ATEX/IECEx (optional)

Compatibility

• Modules: All 3500 series (vibration, temperature, speed, TDI, relays)

• Communications: Works with 3500/22M (TDI) for System 1 connectivity (Ethernet/Modbus TCP)

Core Functions

• Module Housing & Interconnection: Provides slots and backplane for up to 14 (full) or 7 (mini) monitoring/communication modules.

• Redundant Power Distribution: Delivers conditioned power to all modules; supports dual power supplies for no‑break operation.

• System Communication Hub: Backplane enables high‑speed data exchange between modules and the 3500/22M TDI (System 1 gateway).

• Rugged Industrial Enclosure: Protects electronics in harsh environments; optional NEMA 4X weatherproof housing available.

• Flexible Installation: Three mounting styles adapt to control rooms, field panels, or skids.

Applications

• Power Generation: Steam/gas turbines, generators, boiler feed pumps, fans.

• Oil & Gas: Compressors, pumps, turbines, refinery rotating equipment.

• Heavy Manufacturing: Large motors, gearboxes, compressors, process machinery.

• Critical TSI Systems: Turbine supervisory instrumentation for axial displacement, vibration, speed, expansion monitoring.