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SA/S 4.16.5.1 ABB KNX Switch Actuator 4-Fold 16A with Integrated Current Monitoring and Logic Gate Functionality

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SA/S 4.16.5.1 ABB KNX Switch Actuator 4-Fold 16A with Integrated Current Monitoring and Logic Gate Functionality

Model Number : SA/S 4.16.5.1

Payment Terms : T/T,Western Union

Protocol : KNX building automation system

Packaging Details : Original Case

Material : Flame-retardant plastic

Delivery Time : 7 Days

Operating Mode : Manual KNX bus system

Outputtype : Relay output

Mounting Type : DIN-Rail Mounting

Certification : CE

MOQ : 1

Brand Name : ABB

Load Capacity : 250VA per channel

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SA/S 4.16.5.1 ABB KNX Switch Actuator 4-Fold 16A with Integrated Current Monitoring and Logic Gate Functionality

Product Overview

The SA/S 4.16.5.1 is a professional-grade modular component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure. As part of the globally recognized Switch Actuator range, this device represents the integration of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services such as lighting control, power distribution, and load management.

Designed for DIN-rail installation, the SA/S 4.16.5.1 facilitates modular system architecture, allowing building operators to implement decentralized control networks that significantly reduce energy overhead and enhance occupant comfort. Built with sustainable, halogen-free materials and future-ready firmware, this device is a fundamental building block for high-performance smart infrastructure projects targeting prestigious LEED, WELL, and Green Premium certifications. It is specifically engineered for 24/7 mission-critical operations in high-end commercial office towers, healthcare facilities, and luxury residential estates.

Technical Specifications

Product Model	SA/S 4.16.5.1
Product Range	ABB i-bus® KNX System
Communication Protocol	Standard KNX TP1 (S-Mode / PL-Link compatible)
Output Configuration	4 independent switching outputs
Rated Operating Voltage	250/440 V AC load supply / 24-30 V DC Bus
Control Power Supply	Bus-powered via KNX line (DC 24-30 V SELV)
Current Consumption	approx. 12 mA from bus
Logic & Time Functions	AND, OR, XOR, Staircase lighting with pre-warning, Scene control (8 scenes), On/Off delay
Functional Logic	Independent current measurement per channel, threshold monitoring, failure detection, energy logging
Wiring Interface	Maintenance-free PUSH-IN or industrial screw terminals (0.2 - 6.0 mm²)
Mounting Type	Standard DIN Rail TH35 (EN 60715)
Width in Space Units	Modular design based on output count (2MW to 12MW)
Operating Temperature	-5°C to +45°C (standard indoor operational envelope)
Ingress Protection	IP20 (Indoor mounting environments)
Certifications	CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed

Application Scenarios

In industrial labs and server rooms, the SA/S 4.16.5.1 provides the data foundation for ISO 50001 energy auditing. It monitors the actual current of each load, triggering alarms if values deviate from pre-set limits. This enables predictive maintenance by identifying failing lamps or pumps before a total system outage occurs.

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SA/S 4.16.5.1 ABB KNX Switch Actuator 4-Fold 16A with Integrated Current Monitoring and Logic Gate Functionality Images

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SA/S 4.16.5.1 ABB KNX Switch Actuator 4-Fold 16A with Integrated Current Monitoring and Logic Gate Functionality

SA/S 4.16.5.1 ABB KNX Switch Actuator 4-Fold 16A with Integrated Current Monitoring and Logic Gate Functionality

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SA/S 4.16.5.1 ABB KNX Switch Actuator 4-Fold 16A with Integrated Current Monitoring and Logic Gate Functionality Images