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Dimensions
Length x Width x Height
Weight
Level converter with mounting instructions
Packaging
Mounting
Mounting type
Dimensions
(1)
(2)
(6)
(6)
Issued by
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
Tel. +41 58 724 2424
www.siemens.com/buildingtechnologies
16
Smart Infrastructure
Document ID
A6V11742346_en--_a
Edition
2019-10-01
71
(5)
(3)
(4)
(3)
(4)
(5)
D E
F
A
B
C
RS-485
RS-232
WTX631-GA0090
LEVEL CONVERTER
Run
TX M-Bus
RX M-Bus
Short Circuit
Overload
Power
Vin
M-Bus MASTER
LC
V
V
A
B
(6)
(6)
(7)
(7)
(7)
(7)
(8)
(9)
110 x 71 x 62 mm per device (including terminals)
0.392 kg for both devices
0.055 kg
On 35mm DIN rails (EN60715)
(1)
(2)
Power
230Vac
Vout
LC
V
V
A
B
(3)
(4)
Technical specifications and availability subject to change without notice.
71
(4)
(5)
WTX631-GA0090
POWER SUPPLY
V
out
24Vdc
V
V-
+
(5)
(6)
© Siemens Switzerland Ltd, 2019
A6V11742346_en--_a
2019-10-01
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