ABB SPASO11 14-Channel Analog Output Module | Symphony Plus/Harmony

Manufacturer: ABB
Product No.: SPASO11
Condition：in Stock
Product Type: Analog Output Module
Product Origin: Switzerland
Payment:T/T, Western Union
Weight: 300g
Shipping port: Shanghai/Yiwu/Shenzhen
Warranty: 12 months

Quantity

Product Description

Overview

The ABB SPASO11 is a precision Analog Slave Output Module designed for the Symphony Plus (S+ HR) and Harmony (INFI 90) control systems. It converts digital commands from a Master Controller into accurate analog output signals to control field devices such as actuators, control valves, and recorders, ensuring stable and reliable process performance in industrial applications.

Technical Specifications

Feature	Specification
Model / Order Number	SPASO11
Module Type	Analog Output (Slave) Module
Number of Output Channels	14
Output Signal Types	4–20 mA DC, 1–5 VDC
Digital-to-Analog Resolution	12-bit (1:4096)
Accuracy	±0.1% of full scale
Load Impedance	Up to 750 Ω at 24 VDC
Settling Time	< 5 ms to 99% of final value
Power Consumption	Approx. 5.5 W
Channel-to-System Isolation	Provided
Dimensions (DxWxH)	73.66 × 271.78 × 358.14 mm
Weight	0.3 kg (10.1 oz)
Category	PLC/Machine Control
Subcategory	PLC Module/Rack

Functional Highlights

High-Density Output: 14 analog channels per module maximize rack efficiency while supporting high-point-count systems.
Output Monitoring: Integrated readback functionality allows the system to verify actual current delivered to field devices, ensuring signal integrity.
Fail-Safe Operation: Outputs can be configured to hold the last value or default to zero in case of communication loss, preventing process disruption.
Front-Panel Diagnostics: STATUS LED provides immediate feedback on module health; error codes can be sent to the operator station for troubleshooting.
Galvanic Protection: Protects module electronics from electrical surges and ground loops common in industrial environments.

Installation Note

Each SPASO11 requires a unique address set via onboard dip-switches for proper communication on the I/O expander bus. Ensure a stable 24 VDC field power supply to maintain full loop drive capability across all 14 channels.

Applications

Precision control of valves and actuators in process control
Industrial recording and monitoring of field devices
Expansion of Symphony Plus or Harmony analog output capacity
Suitable for chemical, water treatment, power generation, and oil & gas control loops

FAQ

Q: How many channels does the SPASO11 provide?
A: 14 independent analog output channels.

Q: What signal types are supported?
A: 4–20 mA DC current loops and 1–5 VDC voltage outputs.

Q: Can the outputs fail safe?
A: Yes, outputs can be configured to hold the last value or go to zero on communication loss.

Hot Tags :

ABB ANALOG OUTPUT MODULE SPASO11

View full details