Data Sheet for Product

26
Siemens
023_A6V11905989_en
2022-01-
07
Communication input/output modules
Component Order number Type
M-Bus wired module LYU:T45-MBUS T45-MBUS
Pulse module LYU:T45-PULSE T45-PULSE
RF module, 868 MHz, for stationary and
mobile read out
LYU:T45-RADIO T45-RADIO
Pulse input set for water meters LYU:T45-PULSE-IN T45-PULSE-IN
RF module, 868 MHz, for stationary and
mobile readout with connection for external
antenna
LYU:T45-RADIO-EXT T45-RADIO-EXT
Antenna with magnetic base LYU:WZU-ANT-MAG WZU-ANT-MAG
Wall mounted antenna
LYU:WZU-ANT-
WALL
WZU-ANT-WALL
NOTICE
When ordering wireless meters, please indicate in the order whether the meters are used
for stationary or mobile meter reading, since the logic is programmed in the meter and not
in the module itself. The RF module is the same for both applications.
The 'UltraAssist' service software can adapt the meter configuration (stationary or mobile
meter reading). A change to readout type can impact battery life.
Mounting accessory
Component Order number Type
Mounting kit G ¾", consisting of:
2x threaded connection G ¾" x R ½"
2x cap nuts G ¾"
2x gaskets G ¾"
S55563-F124 WZM-E34
Mounting kit 1", consisting of:
2x threaded connection G 1" x R ¾"
2x cap nuts G 1"
2x gaskets G 1"
S55563-F123 WZM-E1
Mounting kit 1¼", consisting of:
2x threaded connection G 1¼" x R 1"
2x cap nuts G 1 ¼"
2x gaskets G 1 ¼"
S55561-F125 WZM-E54
Mounting set 110 mm, consisting of:
2x ball valve Rp ¾" with union nut G ¾"
(WZT-K34-34)
1x ball valve Rp ¾" with connection for the
direct installation of temperature sensors
LYU:WZT-MS110 WZT-MS110