AS-BDAU-204 SCHNEIDER Analog Input Module

Product Description

The AS-BDAU-204 SCHNEIDER analog input module is designed to provide analog input functionality for Schneider automation systems.

feature

Only ground the shielding layer of each signal cable at DAU 204.At the other end of each signal cable,peel off the shielding layer to isolate it from the signal transmission line.

The wiring of each signal cable should be as far away as possible from sources of electrical noise(such as motors,transformers,contactors,especially AC equipment).

Arrange signal cables in conduits different from AC and power cables.

If the signal line must cross with the AC line or power line,make sure that the signal line crosses at a right angle.

When connecting on-site equipment to modules,the unshielded part of the signal transmission line should be as short as possible.

After wiring the terminal block,please use the provided key to prevent unintentional switching of the terminal block

AS-BDAU-204 is an analog input module manufactured by Schneider Electric.The device has four channels and no light isolation.It performs multiple tasks,including dual slope integral A/D conversion and converting analog values into 12 digit digital values.This is based on the recommended scope.You can use the Modicon AS-BDAU-204 with a two wire+/-500 mV sensor field device or a PT100 four wire resistance temperature detector field device.These products are manufactured in France and designed for material handling,packaging,and textile machinery purposes.They enjoy a 2-year warranty from MRO Electric.We also offer I/O modules from other manufacturers such as Modicon and ABB.

The AS-BDAU-204 SCHNEIDER analog input module is a high-quality analog input module that can achieve precise and reliable analog signal monitoring in industrial environments.

advantage

Modicon AS-BDAU-204 is a 4-channel analog output module designed to control adjustable frequency drivers,positioning valves,dampers,and more.Each channel can be independently configured to provide voltage or current loop output.

For normal operation,the module requires external power supply(250mA 24VDC).When not using an external power supply,the module obtains power from the internal bus and gives an incorrect reading.Do not leave this module in an unpowered state in the rack.

The ASBDAU204 module has an open circuit current loop(break)detection function and issues warnings through LEDs and accessible registers.ASBDAU204 can be configured to retain the last value in the event of communication loss with the CPU for more than 1 second,CPU stop,or power outage.

There is an amber LED on the front of the module,which flashes to indicate a module malfunction.The green LED on the top front of the module indicates that the module is ready.When data is sent through channels,the green LED on each channel will remain on or flash rapidly.stay

The red LED on each channel of the current mode indicates that an open circuit current loop(broken wire)or high loop impedance(>500Ω)has been detected.

application area

The AS-BDAU-204 SCHNEIDER analog input module is suitable for a wide range of industrial applications,including process control,manufacturing,and automation systems.