SA/S2.6.2.2 ABB Switcher actuator KNX

Description

The switch actuator uses potential free contacts to switch 2 independent electrical loads via the ABB i-bus® KNX. The device features a manual operation and displaying of the switching state of the outputs.

Main benefits*

• Maximizes design freedom for KNX system integrators supporting a wide-range of switching requirements and installation types (MDRC, FM, SM)
• Assists the work of the integrator thanks to the simple and quick installation and intuitive manual control of outputs
• Flexibility from planning to final realization thanks to combined switching and shading functionality in the same device
• Industry standard selection of analog actuators allowing control and integration of divers electrical consumers, e.g. HVAC

Main features*

• Complete range of rated currents: 6 A, 10 A, 16 A-AC1  and 16/20 AX C-Load
• Range of compact, combi devices with dual functionality
• Copying and exchanging ETS parameter settings to optimize commissioning work
• Simple and quick installation thanks to robust combi screw-head  terminals

General technical data
Device Dimensions 90 × 36 × 63.5 mm (H x W x D)
Mounting width in space units 2 modules, 17.5 mm each
Weight 0.13 kg
Mounting position Any
Mounting variant 35 mm mounting rail
Design ProM
Degree of protection IP 20
Protection class II
Overvoltage category III
Pollution degree 2
Materials Housing Polycarbonate, Makrolon FR6002, halogen free
Material note Fire classification Flammability V-0
Electronics Rated voltage, bus 30 V DC
Voltage range, bus 21 … 31 V DC
Current consumption, bus < 12 mA
Maximum current, device 2 × 6 A
Power loss, device ≤ 0.9 W
Power loss, bus ≤ 0.25 W
KNX safety extra low voltage SELV
Connections Connection type, KNX bus Plug-in terminal
Cable diameter, KNX bus 0.6 … 0.8 mm, solid
Connection type, load circuit Screw terminal with universal head (PZ 1)
Pitch 7.62 mm
Tightening torque, screw terminals 0.5 … 0.6 Nm
Conductor cross-section, flexible 1 × (0.2 … 4 mm²) / 2 × (0.2 … 2.5 mm²)
Conductor cross section, rigid 1 × (0.2 … 6 mm²) / 2 × (0.2 … 4 mm²)
Conductor cross section with wire end ferrule without
plastic sleeve
1 × (0.25 … 2.5 mm²)
Conductor cross section with wire end ferrule with
plastic sleeve
1 × (0.25 … 4 mm²)
Conductor cross section with TWIN wire end ferrule 1 × (0.5 … 2.5 mm²)
Length, wire end ferrule contact pin ≥ 10 mm
Certificates and declarations Declaration of conformity CE → 2CDK505250D2701
Ambient conditions Operation -5 … +45 °C
Transport -25 … +70 °C
Storage -25 … +55 °C
Humidity ≤ 95 %
Condensation allowed No
Atmospheric pressure ≥ 80 kPa (corresponds to air pressure at 2,000 m above sea

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