MachineU > China Products > Machinery > Food & Beverage Machinery > Beverage & Wine Processing Machinery > Heat Exchanger
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
Specifications
Model Number :
VAA/S 12.230.2.1
Payment Terms :
T/T,Western Union
Control Functions :
2-way button control
Packaging Details :
Original Case
Power Consumption :
Approximately 6mA
Delivery Time :
7 Days
Output Type :
Relay Output
Safety Protection :
Overheat Protection
Materials :
High-quality plastic construction
Construction :
plastic construction
Certification :
CE
MOQ :
1
Brand Name :
ABB
Display Type :
Digital LCD
Description
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
Product Overview

The VAA/S 12.230.2.1 is a professional-grade component of the ABB i-bus® KNX smart building ecosystem, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.

As part of the globally recognized HVAC Control series, this device represents the convergence of high-performance hardware design and flexible software logic, ensuring seamless coordination across diverse building services including lighting, HVAC, and system maintenance.

Designed for DIN-rail or decentralized installation, the VAA/S 12.230.2.1 facilitates modular system architecture, allowing building operators to optimize environmental parameters and reduce energy overhead. Built with sustainable materials and future-ready technology, this device supports high-performance infrastructure standards such as LEED, BREEAM, and Green Premium.

Technical Specifications
Product Model VAA/S 12.230.2.1
Product Range ABB i-bus® KNX System
Communication Protocol Standard KNX TP1 (S-Mode / PL-Link compatible)
Interface Configuration & Channels 12 independent semiconductor outputs for 230V thermal drives
Rated Operating Voltage 230 V AC mains supply per group
Power Supply Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply
Functional Sensing & Diagnostic Elements Noiseless triac switching, Short-circuit protection, Emergency behavior logic
Network Topology Support Supports star, daisy-chain, and branch-based bus architectures
Wiring Interface Maintenance-free PUSH-IN or industrial screw terminals for secure field connectivity
Operating Temperature -5°C to +45°C (typical indoor operational range)
Housing Material Halogen-free, Flame-retardant industrial grade polycarbonate
Ingress Protection IP20 (Indoor installation environments)
Certifications CE Marked RoHS REACH KNX Certified BTL Listed Green Premium
Application Scenarios

Designed for multi-zone residential apartments and large commercial office floors, the VAA/S 12.230.2.1 manages up to 12 separate thermal zones.

It controls floor heating manifolds or ceiling radiator valves silently using triac technology, making it suitable for noise-sensitive environments like bedrooms or private hospitals. Integrated summer/winter operation modes optimize energy consumption year-round.

  • Multi-zone thermal management for residential and commercial spaces
  • Silent triac technology for noise-sensitive environments
  • Seasonal operation modes for year-round energy optimization
  • Ideal for bedrooms, hospitals, and office environments
Send your message to this supplier
Send Now

VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX

Ask Latest Price
Product Detail
Model Number :
VAA/S 12.230.2.1
Payment Terms :
T/T,Western Union
Control Functions :
2-way button control
Packaging Details :
Original Case
Power Consumption :
Approximately 6mA
Delivery Time :
7 Days
Contact Supplier
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX
VAA/S 12.230.2.1 ABB Valve Drive Actuator 12-Fold 230V for Thermoelectric Actuators Heating Cooling KNX

Maituo Intelligent Technology Co.，Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2019
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Main Products :
Building Controllers, Switch Actuator, Dimming Actuator
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Room Temperature Control Unit
MachineU China Products Machinery Food & Beverage Machinery Beverage & Wine Processing Machinery Heat Exchanger
Contact Supplier
Submit Requirement