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AA/S 4.1.2 ABB i-bus KNX 4-Channel Analogue Output Module DIN Rail 0-10V / 0(4)-20mA for Valve Control
Product Summary
AA/S 4.1.2 ABB i-bus KNX 4-Channel Analogue Output Module The ABB i-bus KNX AA/S 4.1.2 is a four-channel analogue output module for modular DIN-rail installation. Its task is to translate bus telegrams into continuous electrical signals, bridging the KNX installation and third-party HVAC equipment ...
Basic Properties
Brand Name:
ABB
Certification:
CE
Model Number:
AA/S 4.1.2
Trading Properties
Minimum Order Quantity:
5
Payment Terms:
T/T
Product Description
AA/S 4.1.2 ABB i-bus KNX 4-Channel Analogue Output Module
The ABB i-bus KNX AA/S 4.1.2 is a four-channel analogue output module for modular DIN-rail installation. Its task is to translate bus telegrams into continuous electrical signals, bridging the KNX installation and third-party HVAC equipment that expects a standard control level.
Product Summary
Every channel can be set either to 0...10 V DC voltage operation or to 0(4)...20 mA current operation, which makes the module suitable for positioning valve drives, damper motors, VAV terminal boxes and fan speed controllers in proportion to the bus command. Setup is carried out in ETS, and the i-bus Tool adds parameter diagnosis.
Order Code: 2CDG110202R0011
EAN: 4016779962377
Color: Light grey
Weight: 0.165 kg
EAN: 4016779962377
Color: Light grey
Weight: 0.165 kg
Technical Specifications
| Bus system | KNX TP1 twisted-pair line, S-Mode |
|---|---|
| Channels | 4 analogue outputs, individually parameterisable |
| Signal types | 0...10 V DC or 0(4)...20 mA per channel |
| Channel current | 20 mA maximum |
| Auxiliary supply | 110...240 V AC |
| Heat dissipation | 0.8 W |
| On-device control | None, purely bus driven |
| Housing & mounting | DIN rail, 4 MW, 70 x 90 x 63.5 mm, IP20, light grey |
| Previous order code | 2CDG120005R0011 |
| Standards & approvals | CE, RoHS (2011/65/EU), REACH, KNX certified |
Key Features
- Four independent analogue output channels
- Configurable for 0-10V DC or 0(4)-20mA operation per channel
- DIN rail mounting for easy installation
- Compatible with KNX TP1 bus systems
- ETS configuration with i-bus Tool parameter diagnosis
Typical Applications
Installed in plant rooms and air-handling control panels, the module modulates heating and cooling coil valves, supply and extract air dampers and VAV boxes straight from the bus, and it provides analogue speed setpoints for EC fans.
Product Details
Highlight:
ABB i-bus KNX 4-channel analogue output module
,DIN rail valve control module 0-10V
,KNX dimming actuator 0(4)-20mA output
Controlmethod:
Digital/Analog Signal
System Protocol:
KNX Intelligent Building Control System
Statusindicator:
LED For Operation Status
Power Consumption:
Approximately 10mA
Loadtype:
Incandescent, Halogen, LED (dimmable)
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
-
WeChat:
+8613427540176
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