Transform your home with the latest multi-electronics solutions, from intelligent lighting to vOptimize your operations with the Bently Nevada 3500 Monitoring System, offering real-time vibration and machinery condition monitoring to prevent failures and maximize uptime.oice-controlled devices all designed to make life easier, safer, and more connected.
SKU:3500/22M-01-01-00
3500/22M-01-01-00 Bently Nevada TDI Module 3500/22M
Manufacturer: Bently Nevada
Product No.: 3500/22M-01-01-00
Product Type: Interface Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 910g
Shipping port: Xiamen
Warranty: 12 months
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Description
Bently Nevada 3500/22M-01-01-00 TDI Module
Bently Nevada 3500/22M-01-01-00 3500/22M Transient Data Interface (TDI) Module with 10Base-T/100Base-TX Ethernet I/O. Provides high-speed data communication between 3500 Machinery Protection System and host software. Supports BN Host Protocol and BN TDI Protocol for configuration, data acquisition, and System 1 integration. Total weight: 1.11 kg.
Key Features
10Base-T/100Base-TX Ethernet I/O (autosensing). BN Host Protocol and BN TDI Protocol support. Front panel USB-B port (115.2 kbaud). OK relay with arc suppressors (5A @ 24Vdc/120Vac). Trip Multiply, Alarm Inhibit, and Rack Reset system contacts. 10.5W power consumption. Operating temperature -30°C to +65°C. 38 years battery life @ 50°C (powered).
Technical Specifications
| Manufacturer | Bently Nevada |
| Part Number | 3500/22M-01-01-00 |
| Product Type | 3500/22M TDI Module and I/O |
| TDI Type (Option A) | 01 = Standard |
| I/O Module Type (Option B) | 01 = 10Base-T/100Base-TX Ethernet |
| Agency Approval (Option C) | 00 = None |
| Power Consumption | 10.5 W |
| Front Panel Communication | USB-B (115.2 kbaud max) |
| Ethernet I/O | 10Base-T/100Base-TX, RJ-45, 100m max |
| Protocols Supported | BN Host Protocol, BN TDI Protocol |
| OK Relay Rating | 5A @ 24Vdc/120Vac, 120W/600VA max |
| Arc Protection | Arc suppressors provided |
| TDI Module Dimensions | 241.3 x 24.4 x 241.8 mm (9.50 x 0.96 x 9.52 in) |
| TDI Module Weight | 0.91 kg (2.0 lbs) |
| I/O Module Dimensions | 241.3 x 24.4 x 99.1 mm (9.50 x 0.96 x 3.90 in) |
| I/O Module Weight | 0.20 kg (0.44 lbs) |
| Total Weight | 1.11 kg |
| Rack Space (TDI) | 1 full-height front slot |
| Rack Space (I/O) | 1 full-height rear slot |
| Operating Temperature | -30°C to +65°C (-22°F to +149°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 95%, non-condensing |
| Battery Life (Powered) | 38 years @ 50°C (122°F) |
| Battery Life (Unpowered) | 12 years @ 50°C (122°F) |
| Origin | Made in U.S.A. |
Ordering Code Breakdown
3500/22M-01-01-00
A:01 – Standard TDI for standard monitoring applications.
B:01 – 10Base-T/100Base-TX Ethernet I/O module.
C:00 – No agency approval.
System Contacts
| Trip Multiply | Dry contact to Common, <1mA, places rack in Trip Multiply |
| Alarm Inhibit | Dry contact to Common, <1mA, inhibits all alarms |
| Rack Reset | Dry contact to Common, <1mA, clears latched alarms |
Installation Notes
Install TDI module in full-height front slot (Slot 1, next to power supplies). Install I/O module in corresponding full-height rear slot. Connect Ethernet via RJ-45 (100m max). Use USB-B cable (5m max) for local configuration. Configure OK relay contact (OPEN/CLOSED) for NOT OK annunciation. When upgrading from RIM, remove RIM and RIM I/O before installing TDI I/O and TDI.
Engineering Advantages
Provides high-speed data extraction for condition monitoring and diagnostics. Dual protocol support (BN Host and BN TDI) ensures compatibility with 3500 Configuration Software and System 1. Ethernet connectivity enables remote monitoring and configuration. System contacts (Trip Multiply, Alarm Inhibit, Rack Reset) provide external control. Long battery life preserves configuration during power loss.
FAQs
Q1: What protocols does the 3500/22M support?
A1: BN Host Protocol (Configuration, Data Acquisition, Display Software) and BN TDI Protocol (System 1 Condition Monitoring).
Q2: What is the maximum Ethernet cable length?
A2: 100 metres (328 feet) for 10Base-T/100Base-TX.
Q3: What is the function of the OK relay?
A3: Indicates normal rack operation or fault detection. User-selectable OPEN or CLOSED contact for NOT OK condition. Normally Energized operation.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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