TSA202 Analog input module 1-wire interface
Teracom analog input module has two analog inputs and uses the 1-Wire protocol.
Description
Analog input module TSA202 is a dual-channel device utilizing the 1-Wire digital protocol. It offers a reliable and accurate solution for measuring a variety of analog signals in industrial and automation environments. The analog inputs are galvanically isolated from the communication interface, ensuring signal integrity and robust protection against electrical interference.
The TSA202 supports two selectable input modes: 0–20 mA current loop and 0–10 V voltage input. The extended 0–20 mA range allows not only the handling of standard 4–20 mA measurement signals but also the detection of special conditions such as sensor faults, calibration states, or other diagnostic outputs that may fall below the 4 mA threshold.
The input mode applies to both channels simultaneously.
The TSA202 is suitable for measuring both electrical and non-electrical parameters when paired with appropriate external sensors. The raw analog values—whether current (mA) or voltage (V)—can be easily converted into meaningful measurement units using an offset and multiplier defined in the master controller.
Features
- Functional isolation between the analog inputs and the 1-Wire interface for improved safety and signal integrity.
- LED indicator for communication status.
- Selectable input mode (0-10V or 0-20mA) configurable via the connector.
- Firmware updates via the 1-Wire interface.
Specifications
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Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:
- Australia Post Express
- Australia Post Parcel Post
- DHL
- FedEx (only international)
- Freight account. We'll email packaging dimensions when the shipment is ready to be book.
*Transit times vary depending on the shipping method and destination.
Store Pickup - Carrum Downs, Victoria, 3201
Order before 11am to collect after 2pm the same day. Mon–Fri, 9am–5pm, excludes public holidays.
RETURNS
How to return an item Contact us before sending anything back. Email info@oceancontrols.com.au or call +61 3 9708 2390. We'll confirm eligibility and guide you to the return process.
Return window 14 days from dispatch date.
Condition required Items must be unused and in original packaging, including all documentation and manuals.
Restocking fee A 20% restocking fee applies to all accepted returns. Return shipping costs are the customer's responsibility.
Non-returnable items
- Custom-made or specially imported products
- Software licences (some software have trial versions available)
- Items not in original, as-new condition
WARRANTY
How to make a warranty claim Before returning anything, please contact us. Our engineers can often resolve the issue remotely. If a return is required, our team will provide you with a warranty form to include with the goods.
What's covered Defects in materials and workmanship under normal use and correct installation.
What's not covered The warranty does not cover damage or failures caused by factors outside our control, including incorrect installation, unauthorised alterations or modifications, or any installation or use not recommended by the manufacturer.
Standard warranty All products carry a 12-month warranty from the date of purchase unless stated otherwise.
Extended warranty
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
