Product Description
Product Overview
The Bently Nevada 3500/20-01-02-00 is a Rack Interface Module (RIM) from the 3500/20 series, serving as the primary interface for the 3500 rack system. This module, comprising the Standard Rack Interface Module (125744-02) and the RIM I/O Module with RS232/RS422 Interface (125768-01), supports a proprietary protocol for rack configuration and machinery data retrieval. It is designed to be installed in slot 1 of the rack, adjacent to the power supplies, ensuring seamless communication within industrial monitoring setups.
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | Bently Nevada |
| Series | 3500/20 |
| Model/Part Number | 3500/20-01-02-00 (125744-02 + 125768-01) |
| Model Type | Rack Interface Module |
| Inputs - Power Consumption | 4.75 watts, typical |
| Data - Front Panel | Standard RS232 serial communications Data Rate: 38.4 k baud |
| Data - I/O Modules | Standards: RS232/RS422 serial communications, Internal modem communications Data Rate: 38.4 k baud maximum (serial communications), 14.4 k baud (internal modem communications) |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| RIM Dimensions (HxWxD) | 241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in) |
| RIM Weight | 0.91 kg (2.0 lb) |
| RS232/RS422 I/O Dimensions (HxWxD) | 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) |
| RS232/RS422 I/O Weight | 0.45 kg (1.0 lb) |
Spares
- 125744-02: Standard Rack Interface Module
- 125768-01: RIM I/O Module with RS232/RS422 Interface
Ordering Information
- Model: 3500/20 Rack Interface Module
- Ordering Format: 3500/20-AA-BB-CC
- Option Descriptions:
- A: Rack Interface Type
- 01: Standard RIM (Use for standard monitoring applications)
- 02: TMR RIM (Use only for applications requiring Triple Modular Redundant Configuration)
- B: Type of I/O Module
- 01: I/O module with built-in modem
- 02: I/O module with RS232/RS422 interface
- C: Agency Approval Option
- 00: None
- 01: CSA/NRTL/C
- A: Rack Interface Type
Specific Configuration
- Model/Part Number: 3500/20-01-02-00 (125744-02 + 125768-01)
- Configuration Details:
- A: 01 - Standard RIM
- B: 02 - I/O module with RS232/RS422 interface
- C: 00 - No agency approval
- 125744-02: Standard Rack Interface Module
- 125768-01: RIM I/O Module with RS232/RS422 Interface