Allen-Bradley 1440-TB-B Terminal Base for XM Modules
Manufacturer: ABB
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Part Number: 1440-TB-B
Condition：New with Original Package
Product Type: Terminal Base for XM Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Product Overview
The Allen-Bradley 1440-TB-B is a position terminal base designed for Rockwell Automation’s XM Series condition monitoring system. It serves as the mechanical mounting platform, wiring interface, and power distribution base for XM dynamic measurement, relay expansion, and communication modules.
This terminal base enables efficient installation and maintenance of XM modules by allowing modules to be removed or replaced without disturbing field wiring. Its DIN-rail mounting and screw-clamp terminals make it suitable for long-term use in industrial monitoring panels and control cabinets.
Functional Description
The 1440-TB-B terminal base is required for operating XM-220, XM-320, and all 1440-xx-01RB measurement modules. It provides secure electrical connections for sensor inputs, relay outputs, and communication lines while distributing regulated 24 V DC power to the attached XM module.
Designed for machine condition monitoring applications, this terminal base supports vibration, speed, and other machine health measurements used in predictive maintenance and reliability programs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1440-TB-B |
| Product Type | XM Series Terminal Base |
| Series | XM Condition Monitoring |
| Compatible Modules | XM-220, XM-320, all 1440-xx-01RB measurement modules |
| Terminal Type | Screw-clamp terminals |
| Power Supply | Class 2, 21.6–26.4 V DC |
| Power Distribution | Supplies 24 V DC to installed XM modules |
| Mounting | DIN rail |
| Operating Temperature | –20 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Relative Humidity | 5%–95%, non-condensing |
| Dimensions (W × D × H) | 98.4 × 95.3 × 57.2 mm |
| Weight | 1.05 kg (2.31 lbs) |
| Certifications | CE, UL, cUL, KC, RCM |
| Manufacturer | Rockwell Automation |