What is the output range of the AS-BDAU-208?
It provides ±10 V analog outputs across 8 channels.
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Schneider Electric
AS-BDAU-208
AS-BDAU-208 Analog Output Module, 8 Channels, ±10 V
Schneider Electric
From $1,000In stockDiscontinued
Product Description
The AS-BDAU-208 is an 8-channel analog output module for Modicon PLC systems, engineered to deliver precise ±10 V outputs across multiple control points. It provides 11-bit resolution with sign and ±0.1% of full-scale accuracy, enabling dependable voltage control in demanding industrial environments. The module supports fast conversion of under 1 ms for all channels and requires loads greater than 3.3 kΩ. Electrical isolation is rated at 700 V for channel-to-bus and channel-to-external supply, with no isolation channel-to-channel. Internal power requirements are ≤30 mA at 5 V, and external power requirements are ≤120 mA at 24 VDC. Typical certifications include UL, cUL, FM, and CE, supporting compliance in regulated applications. This unit integrates within Schneider Electric Modicon architectures and is suitable for applications needing stable analog voltage output and robust isolation. Package weight is listed variably by sources and should be verified for specific installations.
Key Features
- •8 analog voltage output channels
- •±10 V output range with sign
- •11 bit resolution with sign
- •±0.1% full scale accuracy
- •<1 ms conversion for all channels
- •700 V isolation to bus and supply
- •Requires >3.3 kΩ load
Specifications
- Manufacturer
- Schneider Electric
- Brand
- Modicon
- Manufacturer Part Number
- AS-BDAU-208
- Module Type
- Analog Output Module
- Outputs
- 8 channels
- Output Voltage Range
- ±10 V
- Resolution
- 11-bit with sign
- Accuracy
- ±0.1% of full scale
- Conversion Time
- <1 ms (all channels)
- Load Impedance
- >3.3 kΩ
- Isolation (Channel to Bus)
- 700 V
- Isolation (Channel to External Supply)
- 700 V
- Isolation (Channel to Channel)
- None
- Internal Power Requirement
- ≤30 mA at 5 V
- External Power Requirement
- ≤120 mA at 24 VDC
- Approvals
- UL, CUL, FM, CE
Before we quote this part
Actual photos when available
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Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
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FAQ
What resolution does this module support?
11-bit resolution with sign for precise voltage control.
Is there isolation between channels?
No channel-to-channel isolation; isolation is 700 V to bus and external supply.
What load impedance is required?
Greater than 3.3 kΩ per output channel.
What are the power requirements?
≤30 mA at 5 V internally and ≤120 mA at 24 VDC externally.