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  • ABB PREM DALI GWAY 2X64 4MRDC DG/S2.64.5.1


Product Code: AB-DGS2.64.5.1

RRP $1,591.00
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2 Year
Technical Specifications
Brands ABB
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Single-Master DALI Controller certificated acc. to DALI-2 (EN 62386). The device is used to control DALI or DALI-2 devices via ABB i-bus® KNX. Two DALI outputs for up to 2x64 DALI participants. DALI power supply is integrated. Control and status feedback is carried out via KNX per DALI participants (2x64), with lighting groups (2x16), together in broadcast or per scenes (2x16). DALI devices type DT1 (Self-contained emergency converter acc. EN 62386-202) and type DT8 (colour temperature Tc & RGB(W) acc. EN 62386-209) will be supported. Other DALI devices e.g., DT6 can be controlled via standard DALI commands acc. to EN 62386-102.

Extensive fault and error messages are available. Slave-, staircase-, force-, block- and scene-function are integrated. Colour can set and dim, HSV(W)-, Dim2Warm-, HCL-function, 4 sequencer per DALI output can be used. A standby switch-off in combination with a KNX switch actuator (e.g., SA/S) and the integration of the DALI Gateways into a load control system are possible. By means of KNX and DT1 converter different emergency tests (e.g., function and duration test) can be triggered, test results are transferred back to KNX. 

For diagnostic use and individual change of the DALI address or group assignment a separate software tool (ABB i-bus® Tool) is available.

Technical data

KNX DALI gateway DALI single-master controller IEC 62 386 Parts 101ed2 and 103ed1
(DALI and DALI-2)
Supply Gateway supply voltage  100 – 240 V AC
Voltage range 85…265 V AC, 50/60 Hz
110…240 V DC
Power consumption total via mains*) Maximum 6 W Maximum 11 W
Current consumption total via mains*) Maximum 25 mA Maximum 48 mA
Leakage loss total for device*) Maximum 2 W Maximum 4 W
KNX current consumption Maximum 10 mA
Power consumption via KNX Maximum 210 mW
DALI outputs (channels) DG/S DG/S
Number of outputs 1                          2
Voltage proof, short circuit proof 230 V AC
Maximum 64 per output to IEC 62 386;
DALI devices for self-contained emergency
lighting to IEC 62 386-202 are supported.2)
Number of DALI devices Maximum 64 per output to IEC 62 386;
DALI devices for self-contained emergency
lighting to IEC 62 386-202 are supported.2)
DALI outputs (channels) Distance between gateway and last DALI
device with cross-sectional area:
Cable cross section 0.5 mm2 100 m1)
Cable cross section 0.75 mm2 150 m1)
Cable cross section 1.0 mm2 200 m1)
Cable cross section 1.5 mm2 300 m1)
Connections KNX KNX connection terminal,
0.8 mm Ø, solid
DALI outputs and
Mains voltage
Screw terminal, universal head
0.2…4 mm2, stranded
0.2…6 mm2, solid
Tightening torque Maximum 0.6 Nm
Degree of protection IP 20 To EN 60 529
Protection class II To EN 61 140
Isolation category Overvoltage category III to EN 60 664-1
Pollution degree 2 to EN 60 664-1
KNX safety extra low voltage SELV 24 V DC
DALI voltage Typical 16 V DC (12…20.5 V DC) To EN 60 929 and IEC 62 386
No-load voltage 18 V DC
Lowest supply current at 12 V DC 160 mA
Highest supply current 250 mA
Temperature range Operation - 5 °C…+45 °C
Storage -25 °C…+55 °C
Transport -25 °C…+70 °C
Environmental conditions Humidity Maximum 93%, moisture condensation
should be excluded
Atmospheric pressure  Atmosphere up to 2,000 m
Design Modular installation device (MDRC) Modular installation device, pro M
Dimensions 90 x 70 x 63.5 mm (H x W x D)
Mounting width 4 x 17.5 mm modules
Mounting depth 68 mm
Mounting On 35 mm mounting rail  To EN 60 715
Mounting position Any
Weight (net) DG/S DG/S
0.13 kg 0.15 kg
Housing, color Plastic, gray Halogen-free
Flammability V-0 as per UL94
Approvals KNX to EN 50 090-1, -2 Certification
EN 50 491-5-2
DALI-2 to IEC 62 386 Certification
CE marking In accordance with the EMC and
Low Voltage Directives

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Refurbished items will include a 12 month warranty unless otherwise stated.

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Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.