ABB SAH/S24.6.7.1 Switch/Shutter Actuator, 24-fold, 6 A, KNX

Description

The compact 6 A combi switch actuator has 24 independent switching relays. The outputs can be used individually via ABB i-bus® KNX for switching electrical loads or in pairs for controlling 230 V AC roller shutter or blind drives (no electromechanically interlocking). The device features a manual operation, which can also be disabled. Via the manual operation the outputs can be operated manually and the switching or driving status is displayed. The device is powered by KNX and requires no additional power supply.

Device Dimensions 90 × 210 × 63.5 mm (H x W x D)
Mounting width in space units 12 modules, 17.5 mm each
Weight 0.72 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 24 × 6 A
Power loss, device ≤ 7.5 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 6.35 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 → 2CDK505210D2701
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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