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{"title":"SA\/S 2.16.2.1 ABB Industrial Switch Actuator 16 A MDRC Series Building","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/bd\/9ce4788df1098650c44b38638fc2-200x200-1\/sa_2fs_2_16_2_1_abb_industrial_switch_actuator_16_a_mdrc_series_building_automation.jpg","attrs":{"Brand Name":"ABB","Model Number":"SA\/S 2.16.2.1","Certification":"CE","Minimum Order Quantity":"1"}}
{"title":"6125\/02-81-500 KNX 2-Gang Surface Mount Control Box Anthracite Finish Platform","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/fc\/9f7dc8b6afe709dfd9643fbc6b33-200x200-1\/6125_2f02_81_500_knx_2_gang_surface_mount_control_box_anthracite_finish_platform_63.jpg","attrs":{"Brand Name":"ABB","Model Number":"6125\/02-81-500","Certification":"CE","Minimum Order Quantity":"1"}}
This high-capacity KNX switch actuator submodule offers three 20 AX floating relay contacts for demanding C-load switching at AC 230/400 V. As a submodule, it extends a main switching actuator via the internal backplane, enabling up to four submodules to be controlled from one host module. The 20 AX rating suits larger contactor coils, fluorescent banks, and small motor loads, while per-channel load-check and counters deliver maintenance-oriented diagnostics through the KNX bus.
Technical Specifications
Outputs
3 floating relay contacts
Voltage
Rated contact voltage AC 230/400 V
Current
20 AX, C load; load-check per channel
Functions
Selectable 3-phase switching; 1- to 3-stage fan speed control; thermo-electrical drive control
Operation
Direct operation via main module; LED per output
Logic
Positively driven operation; logic function (2 objects); invertible per output (NO/NC contact)
Scenes
Integrated 8-bit scene control
Time Functions
Off delay, on delay, timer mode, night mode, warning of impending off
Monitoring
Status, operating hours counter, switching cycle counter, load current recording/monitoring per channel
Power
Bus-powered; supplies own and connected submodule electronics
Bus
KNX TP via bus terminal
Mounting
DIN rail modular device; 3 MW; dimensions 54 x 90 x 60 mm
Protection
IP20; Data sheet A6V10416159; Warranty 24 Months
Key Features
Three 20 AX floating relay contacts for heavy-duty applications
Extends main switching actuator via internal backplane
Supports up to four submodules from one host module
Per-channel load-check and diagnostic counters
Comprehensive time functions and scene control
Advanced monitoring capabilities
Applications
Heavy-load panels in industry and large buildings: compressor control, irrigation pump contactors, high-bay lighting contactors, motorized curtain banks, larger HVAC fan coils where 20 AX inrush tolerance and load-check are essential for safe switching.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2015
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 ...