LZX Plug-in Relays
Relay couplers
Version
Rated control
Contacts Width
DT Order No.
Price
per PU (UNIT,
SET, M)
PU
PS*
PG
Weight
per PU
approx.
supply voltage Version
U
s
V
mm
27
kg
Complete units, 11- and 14-pole, PT series
Complete units with
socket
24 DC
3
4
3
4
C
C
C
C
LZX:PT3A5L24
1
1
1
1
1 unit
101
101
101
101
0.099
LZX:PT5A5L24
LZX:PT3A5R24
LZX:PT5A5R24
1 unit
1 unit
1 unit
0.099
0.099
0.100
For snap-on mounting
onto 35 mm standard
mounting rail
24 AC
115 AC
230 AC
3
4
3
4
27
C
C
C
C
LZX:PT3A5S15
LZX:PT5A5S15
LZX:PT3A5T30
LZX:PT5A5T30
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.099
0.099
0.099
0.099
Consisting of:
Plug-in relay, socket,
LED module (24-V-DC-
LED module with
freewheel diode,
AC without freewheel
diode), fixing/ejection
bracket and label
LZX:PT3A5L24
Complete units with
socket (logical
24 DC
3
4
4
3
27
27
C
C
C
C
LZX:PT3B5L24
LZX:PT5B5L24
LZX:PT5B5R24
LZX:PT3B5S15
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.106
0.112
0.112
0.105
isolation)
24 AC
115 AC
For snap-on mounting
onto 35 mm standard
mounting rail
115 AC
230 AC
4
3
4
C
C
C
LZX:PT5B5S15
LZX:PT3B5T30
LZX:PT5B5T30
1
1
1
1 unit
1 unit
1 unit
101
101
101
0.112
0.106
0.112
Consisting of:
Plug-in relay, socket with
logical isolation, LED
module (24-V-DC-LED
module with freewheel
diode, AC without
freewheel diode),
fixing/ejection bracket
and label
Complete units, 8-pole, 5 mm pinning, RT series
Complete units with
socket
24 DC
1
2
1
2
15.5
15.5
}
}
C
C
LZX:RT3A4L24
LZX:RT4A4L24
LZX:RT3A4R24
LZX:RT4A4R24
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.061
0.061
0.060
0.060
For snap-on mounting
onto 35 mm standard
mounting rail
24 AC
115 AC
230 AC
1
2
1
2
C
C
A
}
LZX:RT3A4S15
LZX:RT4A4S15
LZX:RT3A4T30
LZX:RT4A4T30
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.060
0.060
0.060
0.060
Consisting of:
Print relay, standard
socket, LED module (24-
V-LED-DC with
freewheel diode, AC
without freewheel
diode), fixing/ejection
bracket and label
LZX:RT4B4AT30
Complete units with
socket (logical
isolation)
24 DC
24 AC
1
2
1
2
15.5
15.5
C
A
C
C
LZX:RT3B4L24
LZX:RT4B4L24
LZX:RT3B4R24
LZX:RT4B4R24
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.065
0.065
0.064
0.064
For snap-on mounting
onto 35 mm standard
mounting rail
115 AC
230 AC
1
2
1
2
C
C
C
C
LZX:RT3B4S15
LZX:RT4B4S15
LZX:RT3B4T30
LZX:RT4B4T30
1
1
1
1
1 unit
1 unit
1 unit
1 unit
101
101
101
101
0.064
0.065
0.064
0.064
Consisting of:
Print relay with safe
isolation, socket with
logical isolation, LED
module (24-V-DC-LED
module with freewheel
diode, AC without
freewheel diode),
fixing/ejection bracket
and label
Complete units, 5-pole, 3.2 mm pinning, RY series
Complete units with
socket (logical
isolation)
24 DC
1
15.5
C
LZX:RY1A4L24
1
1 unit
101
0.048
For snap-on mounting
onto 35 mm standard
mounting rail
Consisting of:
C
C
LZX:RY213024
LZX:RY78626
1
1
1 unit
1 unit
101
101
0.009
0.035
Print relays
Sockets with
logical isolation
LED modules
}
LZX:RPML0024
1
1 unit
101
0.003
(24-V-DC-LED module
with freewheel diode)
Fixing/ejection
brackets and label
C
LZX:RY16016
100 10 units
101
0.100
LZX:RY1A4L24
Note:
Logical isolation: The terminals for the contacts and the terminals for the coil are arranged on separate levels, e.g. above for contacts and below for coil.
Logical isolation is not necessarily safe isolation (see the technical specifications of the relay types).
Safe isolation: Safe isolation prevents voltage of one circuit affecting another circuit with sufficient protection (DIN VDE 106 Part 101).
* You can order this quantity or a multiple thereof.
Siemens LV 1 · 2006
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SIEMENS [ Siemens Semiconductor Group ]
