Application
For the connection of 4 independent, potential-free make or break contacts for the acknowledgement of
technical states (e.g. door or ventilation control) or for alarm actuation (e.g. sprinkler alarm). For the
decentralized control of fire doors, ventilation, air conditioning, etc.
Addressable applicable.
Function
4 inputs for potential-free contacts.
4 outputs with 4 potential-free relay contacts for fire control installations.
Status indication by LED.
8 Resistors
4 x 3k01; 1 %; 0.25 W
4 x 1k15; 1 %; 0.25 W
2 Mounting feet
Communication protocol | C-NET |
Operating voltage (modulated) | 12... 33 VDC |
Operating current (quiescent) | 0.6... 0.75 mA |
Relay output (ohm) | 250 VAC, 4 A, max. 1000 VA 30 VDC, 4 A, max. 120 W |
Connection terminals | 0.2... 1.5 mm2 (2.5 mm2) |
Operating temperature | -25... +60 °C |
Storage temperature | -30... +65 °C |
Humidity | ≤95 % rel. |
Color housing / cover | white, ~RAL 9010 / transparent matt |
Protection category EN60529/IEC529 – with auxiliary housing FDCH221 |
IP30 IP65 |
System compatibility | C-NET FS720 |
Standards | CEA GEI I-084, EN54-17, EN54-18 |
Dimensions | 130 x 90 x 20 mm |
Approvals | VdS G204029, LPCB 126ad/02 |