Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, DC 7~36V Power Supply
Description
- Industrial 8-Ch Analog Output Module w/ 12-Bit DA Conversion & DC 7~36V Power Supply
- Features built-in protection circuits for enhanced safety
- Supports a wide power supply range of 7 to 36V
- Equipped with an onboard watchdog for stable output
- Available in two versions for current or voltage output
The Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, DC 7~36V Power Supply is a standard analog output module that facilitates 8-channel simultaneous output. This module is designed with Modbus RTU protocol and incorporates built-in protection circuits such as power isolation, magnetic isolation, a resettable fuse, and a Transient Voltage Suppressor (TVS).
The device address of this module can be configured within a range of 1 to 255, allowing for the cascading of multiple devices on an RS485 bus. It is equipped with an onboard voltage regulator that supports a wide power supply range of 7 to 36V, ensuring a stable isolated voltage.

The module also features an integrated unibody magnetic isolation, a resettable fuse, and a TVS, which effectively suppresses surge voltage and transient spike voltage within the circuit. It utilizes 12-bit DA conversion and high-precision resistors to ensure accurate output data.
Additionally, the module is equipped with an onboard watchdog to maintain stable output without system crashes. It is housed in a rail-mount case design, which supports stacking combination and is easy to install. The module also includes three LEDs to indicate the status of the MCU and signal transceiving.
This product is available in two versions: one version supports a current output range of 0 to 20mA, while the other supports a voltage output range of 0 to 10V.
- 1x Modbus RTU Analog Output 8CH
- 1x Power supply terminal adapter
- 1x Screwdriver

- 102.5 x 72 x 34 mm (L x W x H)
- Communication Interface: RS485
- Baud Rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
- Default Communication Format: 9600, N, 8, 1
- Modbus Protocol: Standard Modbus RTU protocol
- Power Supply: DC 7 ~ 36 V
- Output: 8-ch current output
- Resolution: 12-bit, 1 μA
- Range: 0 ~ 20 mA
- Output Accuracy: ±0.03 mA
- Weight: 147 g
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Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorisation (RA) before initiating a return request.
United Kingdom consumers exercising their statutory Right of Cancellation are subject to different conditions. See the Statutory Right of Cancellation.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorisation (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
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Return Exceptions
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- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables * — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tyres, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
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- Clearance Items * — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items * — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfil a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
* United-Kingdom consumers retain their statutory Right of Cancellation on these items. Its exercise is subject to the conditions and exclusions set out in the Statutory Right of Cancellation, and any reimbursement may be reduced to reflect a loss in value resulting from handling beyond inspection.
How to Request a Return Authorisation (RA)
While the same return policy applies, these orders require a separate contact process for returns.
- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
- Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".