TTR31 Spare Parts List Overview
This article provides a complete spare parts list for the TTR31 series industrial instruments, including communication interfaces, cables, connectors, mounting parts, and commissioning tools. All spare parts are accompanied by order numbers and specifications to facilitate accurate selection by engineering technicians and procurement personnel.
Communication Interface Spare Parts
FXA291 Communication Interface
Order No.: 51516983
FXA291 is a Serial USB Computer Interface used for communication between the instrument and a computer. Its technical parameters are as follows:
| Parameter | Specification |
|---|---|
| USB version | USB 1.1 or higher |
| Power supply | Via USB |
| Protection class | IP51; NEMA/Typ 3 |
| Ambient temperature | -20…+60°C |
| Explosion protection | II(2) G (EEx ia) II C |
| ATEX certification | BVS 05 ATEX E 095 |
The scope of delivery includes Commubox FXA 291 and MS Windows USB driver. This device has been submitted for CSA/FM application certification, must not be modified, and may only be used in intrinsically safe circuits with corresponding characteristics (see safety certificate).
Cable and Connector Spare Parts
5-meter Cable
Order No.: 51005148
- Length: 5 meters
- Specification: 4x0.34mm², PVC
- Connector: M12x1 angled aviation plug
- Bolt material: Cu Sn/NI
- Protection class: IP67
Other Connectors and Accessories
| Order No. | Description |
|---|---|
| 71535690 | Collar welded socket d6 PEEK + screw |
| 71535691 | Collar welded socket d6 PEEK w/o screw |
| 71535693 | M12 elbow plug ready for cable, IP67, PG7 |
| 71535688 | Gasket rubber cap CDI-connector, packaging unit: 5 pieces |
Mounting Parts and Commissioning Tools
Ferrule Connector TA50
Model: TA50-
Mounting part ferrule connector TA50, installed by screw-in method. Suitable for industrial applications requiring reliable sealing and fixation.
Instrument Commissioning Kit TXU10
Model: TXU10-
Used for devices that can be programmed and commissioned via PC. Includes program setting software and connection cable for PCs with USB interface. Facilitates on-site commissioning and parameter configuration.
Selection Notes
- Confirm that the spare parts are compatible with the instrument model.
- Check whether the explosion protection class and protection class meet on-site requirements.
- Please provide the complete order number when ordering.
- The commissioning kit must be used with the corresponding software.
The above spare parts have undergone strict testing to ensure reliability and safety in industrial environments. For more information, please refer to the relevant technical manuals or contact the supplier.