ABB
DAO03 DAO 03 | ABB | 16‑Channel High‑Precision Analog Output Module
In stock, ready to ship
Manufacturer: ABB
Product No.: DAO03
Product Type: Analog Output
Product Origin: Sweden
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
ABB DAO03
16‑Channel High‑Precision Analog Output Module
Product Description
The DAO03 is a 16-channel analog output module designed for ABB’s Freelance™ and SD-series control systems. It provides configurable current (4–20 mA) or voltage (1–5 V) output per channel, with integrated HART support and enhanced diagnostic functions. Built for industrial processes, the DAO03 enables precise control of field devices and intelligent communication in automated environments.
Technical Specifications
-
Model: DAO03
-
Channels: 16 analog outputs, individually configurable
-
Output Selection: 4–20 mA (max load 750 Ω) or 1–5 V
-
Resolution: 12-bit D/A converters per channel
-
Power Requirements: 24 V DC ±10%, typical 100 mA; max 125 mA
-
HART Support: 1 modem per module, up to 20 variables
-
Electrical Isolation: 1500 V field-to-logic and between groups
-
Precision: ±0.1% full-scale accuracy
-
Safety Diagnostics: Short-circuit current limit (26 mA), open-circuit detection (<5 s)
-
Mounting: Standard Freelance or SD-series I/O chassis
-
Environmental Rating: Meets industrial standards for harsh environments