Siemens EF6 Series Manual de usuario Pagina 25

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LZX/LZS Plug-In Relays
Complete devices and single modules
Engineering information:
The lever of the LZX:PT relays does not feature a latching
mechanism. If the level is pressed further until a move-
ment of 90° is reached, two small lugs break off and the
test lever can be set to latching.
When using LZX relays with voltages of 60 Hz AC, the low-
er response value must be increased by 10% as the power
loss slightly decreases.
LZX/LZS:RT
1 or 2 CO contacts
AC-1: 16/8 A
width: 15.5 mm
LZX/LZS:PT
2, 3 or 4 CO contacts
AC-1: 12/10/6 A
width: 28 mm
LZX/LZS:MT
3 CO contacts
AC-1: 10 A
width: 38 mm
Your advantages:
All designs with tried-and-tested screw-terminals or
push in spring-loaded terminals
Wiring without tools and vibration-proof connection
due to innovative push-in spring-loaded terminals
Socket with logical separation for ease of wiring
Tested AC-15 and DC-13 switching capacity
Available coil voltages: 24 V DC, 24 V AC, 115 V AC,
230 V AC
Hard-gold-plated contacts for optimum interaction
with electronic controls
Applications:
As coupling relay to couple inputs and outputs
for electronic controls
Multiplying contacts
Switching small loads
As measured value changeover switch
Switching capacity AC-15, 230 V DC-13, 24 V
of the plug-in relays
LZX:RT 1 CO (changeover contact) 6 A 2 A
LZX:RT 2 CO 3 A 2 A
LZX:PT 2 CO 5 A 5 A
LZX:PT 3 CO 5 A 5 A
LZX:PT 4 CO 4 A 5 A
LZX:MT 3 CO 5 A 2 A
Designs
24 | 25
LZX/LZS plug-in relays are available either as
complete devices
or as individual modules. The
individual modules can then be assembled or
used as spare parts. This range is subdivided
into three designs: LZX/LZS:RT, LZX/LZS:PT and
LZX/LZS:MT.
Coupling Relays and Converters
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