Product Description
The ABB TB852 is an RCU Link Terminator Plug used in AC 800M controller systems. It serves as a termination point on the RCU Link for systems configured with a single processor unité. It ensures proper signal integrity and system performance by preventing signal reflection in the RCU link.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Code | TB852 |
| Référence | 3BSC950263R1 |
| Function | RCU Link Terminator (Plug type) |
| System Compatibility | AC 800M Controller |
| Mounting | Plug-in (RCU Link connector) |
| Configuration Support | Single CPU configuration |
| Dimensions (W x H x D) | 57 x 20 x 23 mm |
| Poids | 0.02 kg |
Product Applications
-
Termination sur the RCU Link in single CPU configurations
-
Ensures correct signal levels in redundancy control connections
-
Used during maintenance or initial commissioning when only one CPU is active
Product Advantages
-
Simple plug-and-use installation
-
Essential for signal integrity in single configurations
-
Compact and lightweight
-
Designed specifically for ABB AC 800M systems
-
Enhances system reliability by preventing data transmission faults
-
No external power required
FAQs
Q1: What is the main function sur the TB852 plug?
A1: It terminates the RCU Link in single-CPU configurations to maintain signal integrity.
Q2: Can TB852 be used in redundant CPU configurations?
A2: No, it’s only used in single CPU configurations. Redundant systems use RCU link cables instead.
Q3: Is TB852 required for temporary single CPU operation?
A3: Yes, it must be installed if only one processor is used temporarily.
Q4: Does TB852 require configuration?
A4: No, it is a passive hardware terminator and does not require any setup.
Q5: Can I use a third-party terminator instead sur TB852?
A5: No, only ABB-specified components ensure proper system operation.
Q6: What happens if TB852 is not installed in a single CPU setup?
A6: Signal reflection and communication errors may occur in the RCU Link.
Q7: Is TB852 hot-swappable?
A7: No, install only when the controller system is powered surf.
Q8: Is TB852 reusable?
A8: Yes, it can be removed and reinstalled when needed.
Q9: How do I identify the TB852 plug?
A9: The plug is labeled TB852 with part number 3BSC950263R1.
Q10: Where is TB852 installed?
A10: It is inserted into the RCU Link connector sur the primary processor.
Related or Same-Series ABB Modèles
| Modèle | Description | Dimensions (mm) | Poids |
|---|---|---|---|
| TB850 | CEX-Bus Terminator (Male) | 57 x 20 x 23 | 0.02 kg |
| TB851 | CEX-Bus Terminator (Female) | 57 x 20 x 23 | 0.02 kg |
| TB807 | ModuleBus Terminator Plug | 57 x 20 x 23 | 0.02 kg |
| TB853 | RCU Control Link Terminator Plug | 57 x 20 x 23 | 0.02 kg |
| TK851 | RCU Link Cable | Custom length | N/A |
| TK855 | RCU Data Link Cable | Custom length | N/A |
Popular ABB Modèles from Same Marque
| Modèle | Description | Dimensions (mm) | Poids |
|---|---|---|---|
| PM865 | AC 800M HI CPU Module | 186 x 120 x 118 | 0.52 kg |
| PM891 | High-Performance CPU for AC 800M | 186 x 120 x 118 | 0.52 kg |
| CI854A | PROFIBUS DP Interface Module | 120 x 65 x 118 | 0.3 kg |
| CI860 | FOUNDATION Fieldbus HSE Interface | 120 x 65 x 118 | 0.3 kg |
| BC810 | CEX-Bus Interconnection Unité | 70 x 100 x 120 | 0.4 kg |
| SM810 | Safety Module for High Integrity Applications | 120 x 65 x 118 | 0.35 kg |
Informations sur l'entreprise
E-mail: [email protected]
Mobile：Contactez-nous par email
Whatsapp：Contactez-nous par email
Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
Nos services
Nous sommes spécialisés dans la fourniture de pièces d'automatisation industrielle avec une garantie d'un an. Nos pièces d'automatisation industrielle sont vendues dans le monde entier.
Nous pouvons fournir des équipements et des pièces détachées de différents pays et fabricants, résoudre vos inquiétudes ou problèmes de qualité en de nombreux endroits, et surfrir un excellent avantage de prix.
N'hésitez pas à nous appeler pour plus de détails sur les produits.