EES USM - Page 33

Functional description
Power consumption
Number
of
channels
Power consumption [W]
BSM
BSM with the maximum
amount of relay cards
USM
USM with maximum amount of
additional cards
8
< 4
< 6
< 8
< 10
16
< 5
< 9
< 9
< 13
24
< 5
< 13
< 10
< 17
32
< 6
< 11
< 10
< 15
40
< 7
< 19
< 11
< 24
48
< 8
< 13
< 12
< 17
Table 3.5: Power consumption - USM
General data
Buffer time in the event of
failure / short circuit 100 ms
Response delay
(flutter suppression) adjustable (0 … 1000 ms), factory setting 5 ms
Signaling delay adjustable (5 ms … 9 h), factory setting 100 ms
Flashing frequency
Flashing 2 Hz
Slow flashing 0,5 Hz
Ethernet connection (only USM) 100 Base-T / RJ45
Fibre optic connection (optionally USM) Multimode 50-62,5/125 μm @1300 nm;
Plug SC-duplex acc. to norm IEC 60874-13
Mechanical data
Table 3.6: Measurements of the USM
Mounting Panel mounting
Required installation depth 120 mm
Minimum horizontal gap
between 2 devices 15 mm
Connection terminals pluggable
Wire cross section rigid or flexible
Without wire sleeves 0,2 ... 2,5 mm
2
With wire sleeves 0,25 ... 2,5 mm
2
Type
BSM/USM
Front frame
H x W x D [mm]
Panel cut-out
[mm]
Depth with front frame
and terminals [mm]
Weight
[kg]
08
96 x 96 x 8
92 x 92
100
approx. 0,40
16
96 x 96 x 8
92 x 92
100
approx. 0,45
16 in the wide
housing
variant
24
32
96 x 192 x 8
92 x 186
100
approx. 0,70
40
48
96 x 287 x 8
92 x 282
100
approx. 1,00