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9 Technical data
Mains voltage:
Power consumption:
Pulse input:
Input frequency:
Pulse duration:
Length of lead:
Terminal capacity:
Cable diameter:
Communication interface:
Transmission rate:
Assembly mode:
Housing:
Ambient temperature:
Protection class / weight:
Dimensions:
10 Function elements and connections
7
8
3
Impulssammler
AMBUS-IS
Art.Nr:
93533.00
CH-4106 THERWIL
Input:
Namur (DIN 19234)
Output:
M-Bus (EN 1434-3)
S/N:
1234567 ; 1998
4
10
12...18 VAC, 50/60 Hz or 12...24VDC
< 20 mA
for contact, open collector and Namur pulsers according to DIN 19234,
with supply electrically connected
Mark: < 1mA / Space: >2.2 mA / short circuit current approx. 8 mA
0...1000 Hz
> 0.5 ms, smoothing filter deactivated
> 25 ms, smoothing filter activated
30 m max.
2
0.14 - 2.5 mm
rigid + flexible
7.5 mm max.
M-Bus according to EN 1434.3, electrically isolated
300, 2400*, 9600 baud, *standard
Wall mounting with 2 Ø3.5 x 30 mm screws or adhesive tape
ASA-PC, red (UL VO)
5...55°C
IP40 / 0.065 kg
H=67, W=60, D=28 mm, see diagramme wih device dimensions
10
1
1
2
3
4
5
6
2
4
AMBUS-IS
1234567
6
11
9
5
B-11544
Montageanleitung/Mounting instructions/Instructions de montage AMBUS
Legend
1
1
Reserve
(-)
2
12..18VAC
ws
(-)
2
3
M-Bus
tk
(-)
3
4
M-Bus
vi
(+)
5
12..18VAC
bl
(+)
4
6
Reserve
(+)
5
6
7
8
9
10
11
10
Housing cover
Base
Housing screws
Fixing holes
Safety seal
(over housing screw)
Nameplate
Pulser cable entry
M-Bus connection entry
Terminal for pulse input
RJ11 socket for M-Bus
connection
'Stop bit' switching point (Lock)
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