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Bently Nevada 3500/20 Rack Interface Module
Item NO.:
3500/20Payment:
T/TPrice:
$1300Product Origin:
USAColor:
NEWProduct weight:
0.91 kgLead Time:
In stockWe will arrange delivery within 3-5 days after receiving the payment.
Our express delivery: DHL and FedEx.
Quality packing for each product
Destination country all taxes & duty to be paid by buyer
Only part of the brand and model, if you have other product needs, please contact us.
The 3500/20 is a rack interface module (RIM) that serves as the primary communication interface for Bently Nevada’s 3500 series machinery protection systems. It enables configuration, data retrieval, and communication between the 3500 rack and external systems (e.g., DCS, SCADA) using Bently Nevada’s proprietary protocols .
✅ Core Communication Hub
Acts as the central interface for configuring the 3500 rack and retrieving machine data .
Supports external communication processors (e.g., TDXnet, TDIX, DDIX) for data exchange .
✅ Secure & Configurable Access
Password protection prevents unauthorized configuration changes .
Read-only mode allows data retrieval without modification .
✅ Flexible Communication Options
RS232 (front panel) & RS422 (I/O module) for serial communication (max. 38.4K baud rate) .
Modem support (Hayes AT-compatible, 14.4K baud) for remote access .
✅ Diagnostics & Status Indicators
Front-panel LEDs for system status:
OK LED (module operational)
TX/RX LED (communication activity)
TM LED (alarm multiplication)
CONFIG OK LED (correct configuration) .
✅ Triple Modular Redundancy (TMR) Support
TMR RIM version performs "monitor channel comparison" for fault detection in redundant systems .
Parameter | Specification |
---|---|
Power Consumption | 4.75W (typical) |
Relay Outputs | 5A @ 24V DC/120V AC (OK relay) |
Operating Temp. | -30°C to +65°C (-22°F to +150°F) |
Dimensions | 9.5 × 0.96 × 9.52 in (H×W×D) |
Weight | 0.91 kg (2 lbs) |
Compliance | API Standard 670 (machinery protection) |
The structure and details of the product:
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