Maituo Intelligent Technology Co.，Ltd
| Controlmethod | Electrical and Manual Override |
| Material | Flame retardant plastic |
| Payment Terms | T/T,Western Union |
| Channel Configuration | 12 independent control channels |
| Packaging Details | Original Case |
| Compatibility | Works with various smart home systems |
| Delivery Time | 7 Days |
| Installation Type | Wall-mounted or embedded |
| Model Number | ES/S 4.1.2.1 |
| Certification | CE |
| Brand Name | ABB |
View Detail Information
Explore similar products
N 512/01 KNX Load Switch 8-Channel 16A C-Load Industrial Switching Actuator
MTN648493 Schneider SpaceLogic KNX REG-K Switch Actuator 12x230V/16A
SA/S 4.16.6.1 ABB Industrial Switch Actuator 16/20 AX Capacitive Load Current
ABB Switch Actuator Dual Rating SA/S 2.16.5.1 16/20 AX Capacitive Load Dedicated
Product Specification
| Controlmethod | Electrical and Manual Override | Material | Flame retardant plastic |
| Payment Terms | T/T,Western Union | Channel Configuration | 12 independent control channels |
| Packaging Details | Original Case | Compatibility | Works with various smart home systems |
| Delivery Time | 7 Days | Installation Type | Wall-mounted or embedded |
| Model Number | ES/S 4.1.2.1 | Certification | CE |
| Brand Name | ABB | ||
| High Light | ABB KNX switch actuator 4-fold ，noiseless KNX load management actuator ，precise electronic switch actuator KNX | ||
The ES/S 4.1.2.1 is a high-performance building automation component from the ABB i-bus® ecosystem, engineered to deliver exceptional reliability, data integrity, 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.
Designed for modular or decentralized installation, the ES/S 4.1.2.1 facilitates professional control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable, halogen-free materials and future-ready firmware, this device is a foundational building block for high-performance infrastructure projects targeting LEED, WELL, and Green Premium certifications.
| Product Model | ES/S 4.1.2.1 |
| Product Series | ABB i-bus® Intelligent Systems |
| Communication Protocols | KNX / BACnet IP / EnOcean |
| Interface Configuration | 4 independent electronic switching outputs |
| Rated Operating Voltage | 230 V AC |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply |
| Functional Logic | Wear-free semiconductor switching, zero-crossing protection, silent operation |
| Network Topology | Supports standard star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free PUSH-IN or industrial screw terminals |
| Operating Temperature | -5°C to +45°C (standard indoor operational range) |
| Ingress Protection | IP20 (Indoor installation environments) |
| Housing Material | Halogen-free, flame-retardant industrial grade polycarbonate |
| Certifications | CE Marked, RoHS, REACH, KNX Certified, Green Premium, BTL Listed |
Company Details
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
Get in touch with us
Leave a Message, we will call you back quickly!