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ABB TB825 3BSE036634R1 S800 I/O ModuleBus Optical Media Converter

17 in stock

Manufacturer: ABB
Product No.: TB825 3BSE036634R1
Product Type: S800 I/O ModuleBus Optical Media Converter
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.21 kg
Shipping port: Xiamen
Warranty: 12 months

Description
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Configured for optical ModuleBus media conversion in the ABB S800 I/O system, the ABB TB825 (TB825 ModuleBus Optical Media Converter) provides conversion between plastic opto fiber or HCS fiber and glass optical fiber using the specified optical connectors. It supports star-configured optical ModuleBus distribution up to 1000 m per cluster.

Hardware Specifications

Parameter	Specification
Model	TB825
Article Number	3BSE036634R1
Brand	ABB
Series	S800 I/O
Product Type	ModuleBus Optical Media Converter
Communication Protocol	ModuleBus
Master or Slave	Slave
Line Redundancy	No
Module Redundancy	No
Hot Swap	No
Used Together with HI Controller	Yes
Optical Media	Plastic opto fiber, HCS fiber, glass optical fiber
Optical ModuleBus Distribution	Up to 1000 m per cluster in star configuration
Mounting	S800L mechanics, DIN rail
24 V Consumption, Typical	96 mA
Operating Temperature	0 to +55 deg C; approvals issued for +5 to +55 deg C
Storage Temperature	-40 to +70 deg C
Relative Humidity	5 to 95 %, non-condensing
Maximum Ambient Temperature	55 deg C; 40 deg C for vertical mounting
Protection Class	IP20
Pollution Degree	Degree 2, IEC 60664-1
Corrosion Protection	ISA-S71.04: G3
Dimensions	85.6 mm W x 136 mm H x 58.5 mm D, including latch
Weight	0.21 kg
Origin	Not specified in supplied data
Power Consumption	96 mA typical at 24 V

ModuleBus Optical Media Conversion

The TB825 converts optical ModuleBus communication between plastic opto fiber or HCS fiber and glass optical fiber. The optical interfaces use versatile link connectors for the plastic/HCS side and ST connectors for glass optical fiber. The unit supports distribution of the optical ModuleBus in star configurations, with a stated maximum distribution distance of 1000 m per cluster.

The module operates as a ModuleBus slave and does not provide line or module redundancy. Hot swapping is not supported. The mechanical format is based on S800L construction and is intended for DIN rail mounting.

Environmental and Certification Characteristics

The TB825 has an IP20 enclosure classification and is specified for Pollution Degree 2 environments. The supplied certification data includes CE marking, EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201, C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2, and marine certificates from ABS, BV, DNV, LR, and CCS.

Frequently Asked Questions

Q: Does the TB825 support hot swapping?

A: No. The supplied technical data specifies Hot Swap as No. Installation and removal should therefore be performed with the applicable system power and ModuleBus procedures observed.

Q: Does the TB825 provide redundant ModuleBus operation?

A: No. The supplied data specifies both line redundancy and module redundancy as No.

Q: What is the typical 24 V consumption of the TB825?

A: The specified typical consumption is 96 mA at 24 V.

Field Installation Guidelines

Mount the TB825 on the specified DIN rail using the S800L mechanical arrangement and secure the module latch correctly.
Maintain the specified ambient temperature limits, including the reduced 40 deg C maximum for vertical mounting.
Route optical fibers according to the applicable fiber type and connector requirements. Avoid excessive bending, mechanical tension, contamination, and damage at optical connectors.
Use the specified connector type for each optical interface. Glass optical fiber connections use ST connectors according to the supplied data.
Keep optical communication cabling separated from high-current and high-noise power wiring where practical.
Verify the 24 VDC supply polarity and wiring before energizing the module. The typical module consumption is 96 mA.
Clean and inspect optical connector interfaces before connection to prevent attenuation caused by contamination.
Because hot swap is not supported, isolate the relevant equipment according to the system maintenance procedure before removing or installing the module.
Confirm the required ModuleBus topology and optical fiber path before commissioning. The specified star configuration supports optical ModuleBus distribution up to 1000 m per cluster.
The IP20 enclosure does not provide protection against water ingress. Install the module within an enclosure appropriate for the site environment.

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.