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Brand ABB

Model LDGRB-01

Part No. 3BSE013177R1

Type Redundant Communication Base

System S800 Remote I/O

Voltage 380V / 24V DC

Frequency 50 Hz

Current 1.5-350A

Efficiency ≤97%

Noise<80 dB

Temp Range -20°C to +40°C

Mounting M1-M6 positions

Protection IP55

Dimensions 30×20×20cm

Weight 1kg

MOQ 1 piece

Warranty 12 months

ABB LDGRB-01 3BSE013177R1 is a redundant communication base in the ABB S800 series of remote I/O systems, essential for building highly available distributed I/O solutions. Features load grouping, multiple relay outputs, and digital inputs for controlling motors, valves, lights, and other industrial loads.

Offers multiple mounting positions (M1-M6), wide ambient temperature range (-20°C to +40°C), and IP55 protection rating. Supports various communication interfaces for external signal reception and precise load control in factory automation, CNC machines, and material handling applications.

• ✅ Redundant Communication: High-availability I/O solutions

• ✅ Load Grouping: Centralized multi-device control

• ✅ Relay Outputs: Motor/valve/lighting control

• ✅ Digital Inputs: External signal triggering

• ✅ Wide Temperature: -20°C~+40°C industrial use

• ✅ IP55 Protection: Dust/water resistant

• Factory Automation: Robotic assembly, CNC control

• Material Handling: Conveyors, AGVs

• Automotive: Welding robots, part installation

• Process Industry: Valve/pump control

• Energy: Switchgear monitoring

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Q1: What is ABB LDGRB-01?

A: S800 redundant communication base for distributed I/O with load grouping and relay outputs.

Q2: Control functions?

A: Load grouping, multiple relay outputs, digital inputs for motors/valves/lights.

Q3: Environmental specs?

A: -20°C~+40°C, IP55, M1-M6 mounting positions.

Q4: Electrical ratings?

A: 380V 50Hz, 1.5-350A, ≤97% efficiency.

Q5: Size/weight?

A: 30×20×20cm, 1kg, easy installation.

Q6: Shipping/warranty?

A: In-stock 24hr shipping, 12 months warranty, MOQ 1pc.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.