AS-BDAU-204 Analog input module

AS-BDAU-204 is an analog input module manufactured by Schneider Electric, also known as the Modicon AS-BDAU-204. This module has four channels but no optical isolation function. It performs multiple tasks, including dual slope integral A/D conversion, converting analog values into 12 digit digital values. The main functions of this module include: Compatibility with sensors: AS-BDAU-204 can be used in conjunction with two wire ± 500 mV sensor field units or PT100 four wire resistance temperature detector field devices to achieve input and processing of analog signals. Multi channel output: As a 4-channel analog output module, AS-BDAU-204 is designed to control adjustable frequency drivers, positioning valves, dampers, and other devices. Each channel can be independently configured to provide voltage or current loop output to meet different control requirements.

Get A Quote

Desciption

Power requirement: To ensure normal operation, this module requires power from an external power source (250mA @ 24VDC). If there is no external power supply, the module can obtain power from the internal bus, but may give incorrect readings. During use, it is recommended to set unused channels to the voltage mode configured by ASBDAU204 to optimize performance and reduce potential errors. In addition, due to the involvement of electrical signal processing in this module, attention should be paid to the electrical noise caused by wiring. To avoid instability caused by noise, it is recommended to shield external wires appropriately and choose appropriate transformers and other equipment to reduce the interference of stray currents. Overall, AS-BDAU-204 is a powerful analog input module suitable for various application scenarios in industrial automation and control systems. But when using it, it is necessary to follow the correct installation, configuration, and maintenance steps to ensure its stability and reliability.

PM864AK01 3BSE018161R1 processor unit ABB	EI802F 3BDH000016R1 fieldbus module ABB
5SHY4045L0006 3BHB030310R0001 3BHE039203R0101	EI812F 3BDH000021R1 fieldbus module ABB
LDMUI-001 61320946C Control Board ABB	EI803F 3BDH000017R1 fieldbus module ABB
LDSYN-101 3BHE00555R0101 Control motherboard ABB	EI813F 3BDH000022R1 fieldbus module ABB
PP825A 3BSE042240R3 Touch Panel ABB	1TGE120010R1300 Control Unit ABB
PCD235B1101 excitation drive unit ABB	1 tge120010r... Rev Control unit ABB
3BHE022294R0103 Communication Interface Unit ABB	COMMANDER 310 C310 Field Installation Universal Process Controller ABB
PCD232A 3BHE022293R0101 Communication Interface Unit ABB	216BM61b HESG448267R1021 Analog High Voltage Communication Board ABB
GFD233A 3BHE022294R0103 Communication Interface Unit ABB	NSSM01 terminal device ABB
CI871K01 3BSE056767R AC 800M communication interface ABB	BDD110 HNLP205879R1 controller module ABB
CP405 A0 1SAP500405R0001 Control Panel 7 "TFT Touch Screen ABB	G3FE HENF452697R1 Control Card Module ABB
DATX132 Input/Output Control Board ABB	IEMPU02 Framework Module ABB
Rem615e1g hbmbcaajabc1bnn11g control relay abb	G3FD HENF452692R1 Control Card Module ABB
3BHE046836R0101 Excitation device control unit ABB	G3EA HENF315754R1 Control Card Module ABB
HCFDACADAB2BAN11E feeder protection device ABB	O3EEb HENF318176R1 Control Card Module ABB
5SHY6545L0001 AC10272001R0101 5SXE10-0181 gate rectifier thyristor ABB	E3EC HENF315125R1 Control Card Module ABB
5SHY5045L0020 5SXE08-0167/AC10272001R0101 Gate rectifier thyristor ABB	HENF105077R1 control module ABB
IS420ESWBH3A Industrial Ethernet Switch GE	E3EFa HENF452750R1 Control Card Module ABB
350-805595-208N Light Brazed Reflective Switch GE	G3FCb HENF458568R1 Control Card Module ABB
IS420ESWBH2A Unmanaged Network/Industrial Ethernet Switch GE	HENF452878R1 control module ABB