Operating and mounting instructions
PowerBlock io64 Order number: 77024-180-03
BMA 77024-io64_Rev1_en
2/7
Technical Data
POWER AND OUTPUTS SPECIFICATIONS
Power supply
Via KNX bus
Max. current consumption
21..30VDC
9,4mA
Additional supply
No
Number of outputs
4 Dry contact (potential-free)
Output configuration
Up to 4 outputs / Up to 2 channels
Output nominal values
AC rated current / voltage
DC rated current / voltage
16A / 250VAC 50/60Hz
C-Loads max. = 140 µF
16A / 30 VDC
Device nominal values
Current/Voltage
16A /250VAC per Output
Phases switching
distribution
1 independent phase allowed per
output
Output life expectance
Mechanical
Electrical
> 3 10
operations (at 60 times/min)
> 4 10
cycles with resistive load at
max current
Connections
KNX bus connection terminal
Terminal screw block
Tightening torque for terminal screw
0,8mm² solid
max. 6mm² Ø solid
maximum 0.5 Nm
Number of inputs
Total inputs
6 binary/analog mixed inputs with 2
common terminals
Art der Eingänge
Binary/Analog
Ready for:
- Dry contacts
- Standard movement detector with
dry contact output
- Sensor temperature NTC
- Monitorized inputs with end line
resistor
Scanning voltage
3,3V at common input
Input current
0,3mA per input
Protection
Short-circuit proof
Max cable length
40m for binary and analog inputs
Connections
KNX bus connection terminal
Terminal screw block
Tightening torque for terminal screw
0,8mm² solid
max. 6mm² Ø solid
maximum 0.5 Nm
GENERAL SPECIFICATIONS
Control and display
elements
Programming button LED
8 x buttons for manual channels control
8 x LEDs
To assign the physical address
To switch On/Off outputs and move
Up/Down channels.
To display actual outputs/channels
status
Mechanical data
Casing:
Dimensions REG casing 4TE
Width:
Hight:
Length:
Weight:
Mounting:
Plastic
71 mm
58 mm
90 mm
185 g
35 mm DIN rail
Electrical safety
Protection type (in accordance with EN60529):
KNX Bus:
IP20
Separated extra-low voltage SELV
DC 24
