AIO288 BACHMANN Analog Input/Output Module

Manufacturer: BACHMANN
Product No.: AIO288
Condition:1000 in stock
Product Type: Analog Input/Output Module
Product Origin: Austria
Payment: T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months

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Product Details
Manufacturer: BACHMANN
Model/Part Number: AIO288
Description: Analog Input/Output Module

General Description
The AIO288 is a high-precision analog input/output module designed for versatile industrial applications. It provides excellent accuracy, fast sampling, and robust isolation, suitable for harsh operating environments.

Voltage Inputs

Parameter	Specification
Max Quantity	8
Voltage Range	±1 V or ±10 V
Input Impedance	> 100 kΩ
Digital Resolution	14-bit
Common Mode Voltage (Max)	±1 V
Accuracy (@ 25 °C)	±0.05% of input voltage range
Cutoff Frequency	1.5 kHz (3 dB)
Cross-Talk Attenuation	> 60 dB
Sample Time	200 µs

Voltage Outputs

Parameter	Specification
Max Quantity	8
Voltage Range	±10 V
Digital Resolution	14-bit
Common Mode Voltage (Max)	±1 V
Accuracy (@ 25 °C)	±0.025% of output voltage range
Settling Time	400 µs (1% of output current range)
Cross-Talk Attenuation	> 60 dB
Refresh Cycle Time	200 µs

Current Inputs

Max Quantity: 8
Range: 0 .. 20 mA
Input Impedance: 243 Ω
Digital Resolution: 14-bit
Maximum Input Current: 35 mA (destruction limit)
Accuracy (@ 25 °C): ±0.1% of input current range
Cutoff Frequency: 1.5 kHz (3 dB)
Sample Time: 200 µs

Temperature Inputs

Sensor Types: Pt100, Pt1000 (selectable)
Max Quantity: 4
Connection Type: 2- or 4-wire (optional)
Temperature Range: -100 .. +500 °C
Input Impedance: > 100 kΩ
Accuracy (@ 25 °C): ±0.1% of input current range
Cutoff Frequency: 1.5 kHz (3 dB)
LSB Value: 0.1 K
Sample Time: 200 µs

Potentiometer Power Supply

Max Quantity: 4
Voltage Range: ±10 V
Error (@ 25 °C): ±100 mV
Max Load: 40 mA

External Power Supply

Voltage Range: 18 .. 34 V DC
Current Consumption: 230 mA @ +5 V DC
Galvanic Isolation: 500 V

Ambient Conditions

Parameter	Specification
Operating Temperature	-30 .. +60 °C
Humidity (Operation)	5 .. 95% (with or without condensation)
Storage Temperature	-40 .. +85 °C
Humidity (Storage)	5 .. 95% (with condensation)

Execution Variants

AIO288 Analog input/output module
- Specifications:
  - 8x Inputs (±10 V, ±1 V, 20 mA)
  - 4x Temperature Inputs (Pt100/Pt1000)
  - 8x Outputs (±10 V)
  - 4x Potentiometer Power Supplies
  - 14-bit resolution, 0.1% accuracy, 200 µs sample time
  - 500 V galvanic isolation

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Product Description