![](/images/stories/virtuemart/product/026_FDCIO223.jpg)
Application
For connection of collective fire detectors (GMT/conventional line, GMT/conventional line with shunt-
Zener-diode barrier (SB3) for explosion-hazard areas).
For monitored controls of e.g. smoke dampers, alarm devices, door magnets and extinguishing activation
devices (adhere to country-specific instructions).
Monitored signal input for status and alarm messages or for acknowledging technical status.
Addressable applicable.
Function
The 2 inputs/outputs can be parameterized autonomously in each case as detector line collective, contact
input, control output, control output and input as acknowledgement with selectable monitoring time
frame.
2 Transzorb diode 20 V
2 x 560 Ω 1 %; 0.25 W
2 x 680 Ω 5 %; 0.25 W
2 x 2,7k Ω 1 %; 0.35 W
2 x 3,3k Ω 5 %; 0.25 W
2 Mounting feet
Communication protocol | C-NET |
Operating voltage | 12... 33 VDC |
External power supply: Input voltage | 18... 32 VDC |
In-/outputs as collective detector line | GMT Siemens/Cerberus, Synova 300 or similar |
Collective line factor (KLK) / end of line | 32 / 20 V Transzorb diode |
Control output | 24 VDC ±5 % / 2 A (fuse on site) |
Contact input | |
End of line combinations | 3,3k Ω/680 Ω, 2,7k Ω/560 Ω, 3,3k Ω |
Connection terminals | 0.2... 1.5 mm2 (Auxiliary terminal 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 |
– with detector base seal RS720 | |
System compatibility | C-NET FS720 |
Standards | CEA GEI I-084, EN54-17, EN54-18 |
Dimensions | 132 x 90 x 24 mm |
Approvals | VdS G206054 |