GENERAL SPECIFICATIONS :
Power supply : bus
Ambient temperature :
Working temp. range : 10°C to 50°C
Storage temp. range : -10°C to 60°C
Maximum humidity : 93%, no moisture
condensation
Bus load :
At rest: 5mA without LEDs, 8mA with
LEDs at nominal 13,8V
During activation: 16mA without LEDs,
20mA with LEDs at nominal 13,8V

Max installation altitude : 2.000 meters.
OUTPUTS :
OUT1 – OUT2 : 2 potential-free normally open
single contacts
Rated current : 8A
A bipolar automatic fuse of maximum 8A must be
placed on the mains power.
Contact resistance : 30m
Endurance : min. 100,000 operations
Rated load :
Resistive load (cos = 1)
8A at 230Vac
8A at 30Vdc
Inductive load (cos = 0,4; L/R = 7 ms)
3,5A at 230Vac
3,5A at 30Vdc
Maximum switching power :
Resistive load (cos = 1)
2000VA at 230Vac
240W at 30Vdc
Inductive load (cos = 0,4; L/R = 7 ms)
875VA at 230Vac
170W at 30Vdc
We strongly recommend not to exceed these values,
otherwise an external contactor should be used!
2mA LEDs without serial resistor can be connected
to the LED outputs.

INPUTS :
IN1 – IN2 : 2 potential-free single contacts
Input signal delay :
– when closing the contact : max 100ms
– after opening the contact : max 100ms
Input function : pushbutton, normal open, normal
close, switch. To be set by Qbus Configuration
Software (System Manager).
PHYSICAL SPECIFICATIONS
Housing
Protection Degree : IP20
Installation : on the bus
Dimensions (HxWxL) : 12mm x49mm x49mm
Weight : approx. 50 gr.
ELECTRICAL SAFETY
Bus : 13,8VDC safety extra low voltage.
Non-toxic WEEE/RoHS compliant
CE
Complies with the EMC regulations and low
voltage regulations. The device complies with
EN50090-2-2 (1996) +A1(2002) +A2 (2007) en
EN61000-6-3, EN61000-6-1 (2007)