AIO288/1 Bachmann Analog Input/Output Module
Technical specifications
Manufacturer: Bachmann
Condition：New with Original Package
Product Type: Analog Input/Output Modules
-
Country of Origin: Austria
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
By submitting a request for this item, you confirm that you have reviewed and accepted our Terms & Conditions. Please note that all transactions will be processed offline.
Ask an expert
Help us reach more people! Share this product with your network and show your support!
Product Description
The Bachmann AIO288/1 is an analog input/output module for acquiring voltage, current, and temperature signals and generating analog voltage outputs. It supports voltage inputs of +/-1 V or +/-10 V, current inputs from 0 mA to 20 mA, and selectable Pt100 or Pt1000 temperature sensors. The module provides up to 8 voltage input channels, 8 voltage output channels, 8 current input channels, and 4 temperature input channels, with 14-bit resolution for the specified signal types.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | AIO288/1 |
| Brand | Bachmann |
| Product Type | Analog Input/Output Module |
| Voltage Input Channels | Max. 8 |
| Voltage Input Range | +/-1 V or +/-10 V |
| Voltage Input Impedance | > 100 kOhm |
| Voltage Input Resolution | 14 bit |
| Permitted Common-Mode Voltage | Max. +/-1 V |
| Voltage Input Accuracy at 25 deg C | Max. +/-0.05% of input voltage range |
| Voltage Input Cutoff Frequency | 1.5 kHz (3 dB) |
| Voltage Input Common-Mode Rejection | > 60 dB |
| Voltage Input Sampling Time | 200 us |
| Voltage Output Channels | Max. 8 |
| Voltage Output Range | +/-10 V |
| Voltage Output Resolution | 14 bit |
| Voltage Output Accuracy at 25 deg C | Max. +/-0.025% of measuring range |
| Voltage Output Settling Time | Max. 400 us to 1% of the output current range |
| Voltage Output Common-Mode Rejection | > 60 dB |
| Voltage Output Refresh Cycle | 200 us |
| Current Input Channels | Max. 8 |
| Current Input Range | 0 mA to 20 mA |
| Current Input Impedance | 243 Ohm |
| Current Input Resolution | 14 bit |
| Maximum Current Input | 35 mA (destruction limit) |
| Current Input Accuracy at 25 deg C | Max. +/-0.1% of measuring range at 20 mA |
| Current Input Cutoff Frequency | 1.5 kHz (3 dB) |
| Current Input Sampling Time | 200 us |
| Temperature Sensor Types | Pt100 or Pt1000, selectable |
| Temperature Input Channels | Max. 4 |
| Temperature Sensor Connection | 2-wire or 4-wire |
| Temperature Range | -100 deg C to +500 deg C |
| Temperature Input Impedance | > 100 kOhm |
| Temperature Input Accuracy at 25 deg C | Max. +/-0.1% of measuring range (600 K) |
| Temperature Input Cutoff Frequency | 1.5 kHz (3 dB) |
| Temperature Resolution (LSB) | 0.1 K |
| Temperature Sampling Time | 200 us |
| Estimated Shipping Dimensions | 5.4 x 5.2 x 11.8 cm |
| Weight | 0.2 kg |
Analog Signal Acquisition and Output
The voltage input channels measure signals within the selected +/-1 V or +/-10 V range. Their input impedance exceeds 100 kOhm, while the 14-bit resolution determines the digital granularity of the converted measurement. The 1.5 kHz cutoff frequency defines the specified input bandwidth at the 3 dB point.
The current input channels accept signals from 0 mA to 20 mA and use a 243 Ohm input impedance. The 35 mA maximum input current is a destruction limit, not a normal operating range. Therefore, keep the applied current within the specified measurement range during normal operation.
The voltage outputs generate signals from -10 V to +10 V. Their specified accuracy is +/-0.025% of the measuring range at 25 deg C. The stated maximum settling time is 400 us to 1% of the output current range; the original specification uses current-range terminology for a voltage output, so this condition requires confirmation before it serves as an output-response acceptance criterion.
Temperature Measurement
The temperature inputs support selectable Pt100 and Pt1000 resistance temperature detectors (RTDs), with 2-wire or 4-wire connections. The module covers a stated temperature range of -100 deg C to +500 deg C, with an accuracy of up to +/-0.1% of a 600 K measuring range at 25 deg C.
A 4-wire RTD connection can reduce the effect of lead resistance on resistance measurement. A 2-wire connection uses a simpler wiring arrangement, but lead resistance can contribute to measurement error. Confirm the selected sensor type and connection method against the system configuration before commissioning.
Frequently Asked Questions
Q: How many analog channels does the AIO288/1 support?
A: The supplied specifications list up to 8 voltage inputs, 8 voltage outputs, 8 current inputs, and 4 temperature inputs. These are the stated maximum counts for each signal type; confirm the intended configuration before assigning channels.
Q: Which temperature sensors can the AIO288/1 measure?
A: It supports selectable Pt100 and Pt1000 RTDs. The specified temperature range is -100 deg C to +500 deg C, with either 2-wire or 4-wire sensor connections.
Q: What does the 35 mA current limit mean?
A: The 35 mA value is identified as the destruction limit, not the normal measurement range. The specified current input range is 0 mA to 20 mA, so signals should remain within that range during normal operation.
Other Attributes
- Country of Origin: Austria
- Lead Time: In Stock, 2 Working Days
In Stock Hot Items of Bachmann
| WT205V | AIO288 | FM211 |
| BS208 | PCC200 | DIO248 |
| GIO212 | CM202 | BS206 |
| MX220 | ACR222/2 | DIO216 |
| MPC240/W | ISI222 | PTAI216 |
| NT250 | MPC270 | MPC240 |
| SWI205 | AI204/2 | 00016586-00 |
Our Competitive Brands
- - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
- - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
- - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
- - Bently Nevada 3300 System, 3500 System
- - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
- - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
- - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider
Question 1: Is Our Price Competitive?
NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.