Installation OBR40
Release 01 04/2013
23
5
Technical data
General technical data
Dimensions
W × H × D
See “Dimension drawings” on page 24.
Weight
500 g
Power supply
Nominal voltage DC
24 V ... 48 V
Voltage range DC incl.
maximum tolerances:
10 V ... 60 V
Insertion loss
Multimode
1.7 dB (850 nm / 1310 nm, ±40 nm), plus
connection plugs
Singlemode
1.4 dB (1310 nm / 1550 nm, ±40 nm)
Feedback attenuation
≥
55 dB
Crosstalk attenuation
≥
55 dB
Switching speed
typically 4 ms, max. 15 ms
Reactivation delay
0 s, 5 s, 10 s, 20 s and/or 40 s with DIP-
switch
Switching threshold for
power supply
1 V, 2 V, 4 V, 8 V, 16 V and/or 32 V in the
range from 10 V to 60 V with DIP-switch
Switching threshold for
signal input
10 V DC
Error relay contact
25 V DC (1 A) / 60 V DC (0.3 A)
Power consumption
2.5 W
Back-up fuse
Nominal rating:
6.3 A
Characteristic:
slow blow
Operating temperature
Multimode
-30 °C ... +70 °C
Singlemode
−
40 °C ... +70 °C
Storage temperature
−
40 °F ... +185 °F (
−
40 °C ... +85 °C)
Relative humidity
10% ... 95%
(non-condensing)
MTBF
30 years
Degree of protection
IP30
Housing material
Stainless steel, powder-coated
Summary of Contents for Hirschmann OBR40
Page 4: ...4 Installation OBR40 Release 01 04 2013 ...
Page 28: ......