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SKU:3BSE022464R1
3BSE022464R1 ABB TB842 Optical ModuleBus Communication Interface
Manufacturer: ABB
Product No.: 3BSE022464R1
Product Type: Interface Module
Product Origin: SE
Payment:T/T, Western Union
Weight: 90g
Shipping port: Xiamen
Warranty: 12 months
Kongsi
- Penghantaran Pantas
- Sokongan 24/7
- Jaminan Kualiti
Penerangan
Product Overview
The ABB TB842 3BSE022464R1 is a ModuleBus optical communication port for ABB S800 I/O and System 800xA. It provides high-speed fiber optic connection between CI801/CI840/CI840A controllers and TB820/TB840 ModuleBus modems. Supports both simplex (ring) and duplex (line) optical configurations. Weight: 90 g.
Core Advantages
High-Speed Optical Communication
10 Mbit/s data transmission at 650 nm wavelength. Fiber optic link provides immunity to electromagnetic interference.
Flexible Topology Support
Simplex configuration connects nodes in a ring. Duplex configuration connects nodes in a row. Adapts to different network requirements.
Full Redundancy & Hot Swap
Module redundancy and line redundancy supported. Hot swap capability allows replacement without system shutdown.
Specifications
| Parameter | Value |
|---|---|
| Model | TB842 |
| Article Number | 3BSE022464R1 |
| Manufacturer | ABB |
| Type | ModuleBus Optical Port |
| Protocol | ModuleBus (optical) |
| Compatible Controllers | CI801, CI840/CI840A |
| Connector Type | Agilent Versatile Link |
| Max Data Rate | 10 Mbit/s |
| Wavelength | 650 nm |
| Module Redundancy | Yes |
| Line Redundancy | Yes |
| Hot Swap | Yes |
| Power Consumption | 20 mA (typical, 24V) |
| Power Dissipation | 0.5 W |
| Operating Temp (Horizontal) | 55°C |
| Operating Temp (Vertical) | 40°C |
| Storage Temperature | -40°C to +70°C |
| Humidity | 5–95% non-condensing |
| Protection Class | IP20 |
| Dimensions (W×H×D) | 17.6 × 56.7 × 42.3 mm |
| Weight | 90 g |
| Mounting | Vertical or Horizontal |
| CE Marking | Yes |
| Safety Standards | EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201 |
| HazLoc Certifications | cULus Class I Zone 2, ATEX Zone 2 |
| Marine Certificates | ABS, BV, DNV-GL, LR |
Installation Tips
Mounting
Supports vertical or horizontal mounting. Vertical mounting limits max operating temperature to 40°C.
Fiber Optic Connection
Use Agilent Versatile Link connectors with plastic or HCS fiber. For simplex configuration, connect nodes in a ring. For duplex, connect in a row.
Hot Swap
Module can be replaced without system shutdown. Verify redundancy status before replacement.
Why Choose ABB TB842?
High-speed 10 Mbit/s optical communication. Full module and line redundancy. Hot swap support for minimal downtime. Certified for hazardous areas and marine applications. Compact 90g design.
FAQs
Q1: What controllers are compatible with the TB842?
A1: CI801 and CI840/CI840A controllers. Connect via TB806 for CI801 or via TU847/TB806 for CI840/CI840A.
Q2: What is the maximum data transmission speed?
A2: 10 Mbit/s over fiber optic cable at 650 nm wavelength.
Q3: What is the operating temperature limit for vertical mounting?
A3: 40°C for vertical mounting, compared to 55°C for horizontal mounting.
Spesifikasi Tambahan
Skalar (V/f)
Vektor
Dikuasakan oleh AC
Panduan Membeli
- Sahkan model tepat, nombor bahagian, dan spesifikasi sebelum membuat pesanan.
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Untuk maklumat lanjut, sila semak Polisi Penghantaran & Pengembalian.

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