ABB LDGRB-01 3BSE013177R1 Analog I/O Module

Input type: Digital input, can receive status signals from switches, buttons, sensors and other devices, represented by logic 0 and logic 

Input voltage: 24V DC.

Number of channels: There are 32-channel digital input modules and 16-channel digital input/output modules.

Communication capability: Supports multiple communication protocols,

Power requirements: Usually powered by 24V DC power supply.

Electrical characteristics: Output power is about 2.5W.

Temperature range: Operating temperature is - 40℃~+70℃.

Humidity: Relative humidity ≤95% (no condensation).

Protection level: IP20

Comprehensive protection functions: integrated overload, short circuit, phase loss and ground fault protection, support inverse time limit tripping curve, accurate matching of motor load characteristics.

Digital communication interface: built-in RS485 communication port, ABB LDGRB-01 support Modbus RTU/ASCII communication protocol, remote monitoring and parameter setting can be achieved through the host computer system.

Measurement and display: ABB LDGRB-01 can monitor current, voltage, power and other parameters in real time, with LCD display and LED alarm indication, convenient for on-site fault diagnosis.

Flexible parameter setting: ABB LDGRB-01 built-in EEPROM storage system, protection threshold, action time and other parameters support local or remote adjustment, can adapt to various working conditions.

Motor drive system: ABB LDGRB-01 Applicable to three-phase asynchronous motor protection, integrated overload and short-circuit protection, suitable for motor control center and variable frequency drive scenarios.

Industrial automation: ABB LDGRB-01 Used for PLC-controlled production line equipment, supporting Modbus remote monitoring and parameter adjustment.

Building power distribution: Protect key loads such as air-conditioning units and elevators in smart buildings, provide hierarchical protection and fault location.

Energy management: ABB LDGRB-01 Applicable to fluid control equipment such as pump stations and fans, optimize energy consumption and prevent equipment overload damage.