1. We are a global trading company, we have a large stock of spare parts, we also produce energy storage batteries

2. Our main sales products are industrial automation control equipment accessories, such as: controller board, processor module, communication module, input and output module, power module (various circuit boards and cards), touch screen, servo driver, servo motor, sensor, cable......

3. We can not only provide new products, but also supply cold and discontinued spare parts, all the discontinued parts will go through strict testing to ensure the reliability of product performance, so that customers can buy and use at ease

4. For more information, please contact us: Contact: Amy | Email: saul01@qq.com | Tel(WhatsApp/Wechat): +86-15359298283

AB 1756-RM Communication module

1756-RM communication module main functional features

1756-RM Differential protection

High sensitivity differential protection: Provides high sensitivity phase, zero sequence differential protection, which can quickly detect and isolate faults.

Unbalance detection: with unbalance detection function, effectively prevent transformer and line internal faults.

1756-RM Overcurrent protection

Instantaneous overcurrent protection: Responds quickly to instantaneous overcurrent to ensure safe system operation.

Fixed time and reverse time overcurrent protection: Configure fixed time and reverse time overcurrent protection based on user requirements to meet different protection requirements.

1756-RM Voltage protection

Overvoltage and undervoltage protection: provides effective overvoltage and undervoltage protection to prevent voltage anomalies from causing damage to the system.

Zero sequence voltage protection: Monitors zero sequence voltage to provide effective protection against ground faults.

1756-RM Frequency protection

High and low frequency protection: Monitors the system frequency and provides high and low frequency protection to ensure stable system operation.

1756-RM Circuit breaker control

Automatic reclosing function: With automatic reclosing function, improve the reliability of system power supply.

Circuit breaker fault protection: Provide circuit breaker fault protection, quickly identify and isolate the fault circuit breaker.

AB 1756-RM Communication module

AB 1756-RM Communication module

AB 1756-RM Communication module

AB 1756-RM Communication module

AB 1756-RM Communication module

AB 1756-RM Communication module

AB 1756-RM Communication module

AB 1756-RM Communication module

MAIN PRODUCT ：

ABB: Industrial robot spare parts DSQC series, Bailey INFI 90, IGCT, etc., for example: 5SHY6545L0001 AC10272001R0101 5SXE10-0181,5SHY3545L0009，5SHY3545L0010 3BHB013088R0001 3BHE009681R0101 GVC750BE101, PM866, PM861K01, PM864, PM510V16, PPD512 a10-15000 3BHE040375R1023, PPD113, PP836A, PP865A, PP877, PP881, PP885，etc.,

GE: spare parts such as modules, cards, and drivers. For example: VMIVME-7807, VMIVME-7750, WES532-111, UR6UH, SR469-P5-HI-A20, IS230SRTDH2A, IS220PPDAH1B, IS215UCVEH2A , IC698CPE010，IS200SRTDH2ACB，etc.,

Bently Nevada: 3500/3300/1900 system, Proximitor probe, etc.,for example: 3500/22M,3500/32， 3500/15, 3500/20，3500/42M，1900/27，etc.,

Invensys Foxboro: I/A series of systems, FBM sequence control, ladder logic control, incident recall processing, DAC, input/output signal processing, data communication and processing, such as FCP270 and FCP280，P0904HA，E69F-TI2-S，FBM230/P0926GU，FEM100/P0973CA，etc.,

Invensys Triconex: power module,CPU Module,communication module,Input output module,such as 3008,3009,3009X,3720,3721,4351B,3805E,8312,3511,4355X，etc.,