Technical Specifications - 4EVAC Loopdrive 4E-LDB User And Installation Manual

Loopdrive – User and installation manual

6. Technical specifications

FIM
Electrical:
DC Power supply (powered via loop from LDB)
DC Power consumption
inrush current
idle current
max. power consumption
LOOP connection
DC
AC Voltage
AC Current
AC Frequency range
AC THD
T-branch output
DC
AC
maximum AC load
Wiring
Grounding
Loop relay contact rating
Maximum total loop load
Loudspeaker type
Maximum number of FIM's, single loop
Maximum number of loudspeakers
between FIM's
T-branch
Short detection
Open detection (only T-branch with EOL monitoring)
Functional:
Interfacing
Status indicators
User buttons
Fault report
Reset
Reset time
Full charging time (from complete discharge)
Fault detection time
Loop short, T-branch short
T-branch open (only with EOL monitoring)
Audio recovery time
Loop short
Other faults
Mechanical:
Housing (material)
Protection rating
Dimentions (WxHxD)
IP 33 housing
IP 55 housing
Weight
Mounting
Connections
LOOP / T-branch
Ext. LED
Environmental
Operating temperature
Storage temperature
Relative humidity
Compliant standards
Short-circuit isolators
Voice evacuation
Safety
EMC
Ordering information
19 ~ 30 VDC, nominal 30 VDC
650 µA (10 ms)
100 µA continuous
20 mW
30 V, max. cont. 130 mA
max cont. 100 V , 300 V
RMS PP
max cont. 8 A
40 Hz ~ 20 kHz (-3dB)
max 10% (according to EN 54-16)
560 mV, max. 15 µA, cont. 1 µA
same as LOOP
50 W
2-wire, max. 2.5 mm ,
2
loop max. length 1 km, outer cable diameter max. 13 mm
optional earth loop through third connection pin
max. 250 VAC / 8 A (Dual-state type)
800 W
only with DC blocking capacitor
200
Infinite within the maximum loop-load of 800W (National standard may limit the
number of loudspeakers between FIM's)
Infinite within the maximum T-branch load of 50W (National standard may limit the
number of loudspeakers)
< 90 Ω (L+ to L-)
> 360 kΩ (L+ to L-)
2 x two-colour LED (orange/blue), 1 x output to optional external fault LED
Reset + EOL detection switch
Open relays
manual, by FIM reset button or by LDB reset
< 3s
< 50s
< 1 s
< 5 s
< 4 s
0 s (no audio interruption)
plastic body (ABS/PC-V0 ) with transparent cover (PC-V0)
IP 33, IP 55
110 x 130 x 55 mm
110 x 180 x 55 mm
150 g
Surface mounting, on-speaker mounting
3-way 5 mm WAGO push-in terminal block (L+,L-,GND) 0.8 – 2.5 mm
2-way 3.5 mm screw terminal block
-25˚C ~ +55˚C
-20˚C ~ +70˚C
15% – 93%
EN 54-17 (0560 – CPR – 142190002)
NEN 2575
NPR 2576
EN 60065
EN 55103
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