Bently 3500-05-01-02-00-00-01 Full‑Size 19‑inch System Rack

Description

Hardware & Electrical Specifications

‑ Manufacturer: Bently Nevada (Baker Hughes) ‑ Compatible System: 3500 series machinery protection system ‑ Slot allocation（14‑slot full‑size rack）：  Slots 0‑1：Power‑supply card slots  Slot 2：Reserved for 3500/22M rack interface module  Slots 3‑13：General‑purpose slots for monitoring / relay / communication modules ‑ Backplane function：Distribute multi‑rail DC power (±5 V, ±15 V, 24 VDC); internal high‑speed system bus for inter‑module data exchange ‑ Mounting：19‑inch EIA standard rail mounting ‑ Chassis material：High‑strength steel‑plate with epoxy anti‑corrosion coating ‑ Enclosure rating：IP20 (for cabinet‑internal installation only) ‑ Certification：CE compliant, no hazardous‑location approval ‑ Hot‑swap：Individual modules support hot‑swap under redundant power configuration. The whole rack chassis is non‑hot‑swappable, de‑energize rack power before chassis replacement

Environmental Specifications

‑ Operating Temperature: 0 °C ~ +60 °C ‑ Storage Temperature: ‑40 °C ~ +85 °C ‑ Relative Humidity: 5%‑95 % non‑condensing ‑ Vibration & Shock: Complies with API‑670 power‑industry cabinet EMC standards

Mechanical Data

‑ Dimension(W×H×D):483 mm ×178 mm ×283 mm ‑ Weight: approx 8.0 kg (empty rack, without any modules)

Core Functions

1. Mechanical carrier：Provides mechanical positioning and housing for all 3500 series power, monitoring, relay and communication modules.
2. Backplane power distribution：Delivers multi‑rail DC power from power‑supply cards to each plugged‑in module.
3. Inter‑module high‑speed communication：Internal backplane bus realizes data exchange between monitor cards and 3500/22M interface module.
4. Redundancy support：Supports dual redundant power‑supply configuration to improve system reliability for critical turbine/compressor protection.
5. Flexible expansion：Mix‑and‑match vibration, displacement, speed, relay and communication modules according to rotating‑machinery protection requirements.

Installation, Replacement & Critical Warnings

1. De‑energize all rack power supply before replacing the whole rack chassis. The rack itself is non‑hot‑swappable.
2. Must use complete full suffix code; different suffix variants (mounting, certification) cannot be directly interchanged.
3. Inspect backplane gold‑plated contacts; bent, oxidized or contaminated pins lead to intermittent communication and power faults.
4. After replacement, install each module sequentially, verify power‑on status, download system configuration by 3500 Rack Configuration software.

5. Common failure mode：Backplane pin corrosion, circuit trace damage caused by electrical surge. Inspect cabinet humidity and grounding when random module offline faults appear.