Product details
Product Snapshot
- Model: 3500/22M-01-01-00
- Brand: Bently Nevada
- Type: TDI Module and I/O
- Acts as system communication gateway.
- Links rack to software and networks.
- Supports Ethernet and USB data transfer.
Configuration Tree
- 3500/22M – AA – BB – CC
- AA: TDI Type
- 01 → Standard monitoring use
- BB: I/O Type
- 01 → 10/100Base-TX Ethernet
- CC: Approval
- 00 → No approval
Core Functions
- Data interface for 3500/22M system
- Connects to System 1 software
- Handles configuration and data flow
- Supports alarm reset and control signals
Technical Highlights
- Power: 10.5 W
- Ethernet: 10/100Base-TX auto sensing
- Fiber Option: 100Base-FX
- USB: Front USB-B port
- Baud Rate: up to 115.2 kbaud
- Cable Length: 100 m Ethernet
- Fiber Length: 2000 m max
Relay & Control
- OK relay shows system status
- Trip Multiply input available
- Alarm inhibit function included
- Rack reset via dry contact
- Relay rated up to 5A
Communication Protocols
- BN Host Protocol supported
- BN TDI Protocol supported
- TCP/IP Ethernet communication
- Works with configuration software
Environment Limits
- Operating: -30°C to +65°C
- Storage: -40°C to +85°C
- Humidity: 95% non-condensing
- Battery Life: up to 38 years powered
Mechanical Details
- TDI size: 241.3 × 24.4 × 241.8 mm
- I/O depth: 99.1 mm
- TDI weight: 0.91 kg
- I/O weight: 0.20 kg
- Needs 1 front and 1 rear slot
Installation Notes
- Insert into rack front slot
- Mount I/O at rear slot
- Use proper RJ45 or fiber cable
- Match connector type carefully
FAQ
- Can this module work without Ethernet?
- Yes. USB can handle setup and local data.
- What is the main role of this module?
- It acts as the system communication hub.
- How to choose between Ethernet and fiber?
- Use fiber for long distance and high noise areas.
- What should I check before buying?
- Check rack type, I/O option, and network needs.
- What service support is included?
- 12 months warranty and global shipping support.
- Delivery via FedEx, UPS, DHL.
Contact
- Email: sales@powergearx.com
- WhatsApp: +86 18030005825
Original Source: https://www.powergearx.com/
Partner: PLCDCS HUB Limited
Copyright © 2026 Powergear X Automation Limited. All rights reserved.















There are no reviews yet.