Download DELCON Solid state output relays for standard and inductive loads

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DELCON
Solid state output relays for standard and inductive loads to 3 A
continuous and 90 A surge.
If the outside temperature is below -10 °C, SLO 24TH should be used
taking the output leakage 2 mA into consideration.
SLO 5TR
Plug-in relay
Data sheet (pdf)
SLO 12TR
Plug-in relay
Data sheet (pdf)
SLO 24TR
Plug-in relay
Data sheet (pdf)
SLO 24TRSN /
SLO 24TRS
DIN-rail relay
-
SLO 24TL
Plug-in relay (not
cULus)
Data sheet (pdf)
Plug-in relay
Used for all nominal voltages from 0 to 240 VAC. Pulse transformer technology means that the triac
receives a continuous control current throughout the AC cycle, so Delcon can use much stronger
triacs. This means that the triac does not need to be protected from fast voltage transients with an RC
circuit (as is standard in all optocoupler relays) and so leakage current is reduced to microamp level
(SLO 24TR). The inclusion of a varistor inside the relays as standard means that the relays can safely
be used even when there are high voltage spikes on the load lines. The relays operate independently
from power factor and from supply frequency, so they are equally suitable for use in 120 VAC 60 Hz
as well as 230 VAC 50 Hz and even 400 Hz supply systems. There is no minimum load requirement.
SLO 24TL is a solid state output relay with low input current and can be used with MOS 1L, Linet bus
compatible mounting base.
Download specifications for DIN-rail socket MOS 1N for output plug-in relays in pdf format.
Specification for the old version can be downloaded here.
Electrical specifications for the DIN-rail relays are same than for the plug-in relays.
Mechanical details in pdf format for DIN-rail output relays can be downloaded here.
Details for old version are here.
Color of casing: black
Specifications at 25 °C. See derating
PRIMARY
SLO 5TR
SLO 12TR
SLO 24TR
SLO 24TL
Input voltage
nominal
VDC
5
12
24
24
Input current at
typical
mA
15
12
15
2
nominal voltage
maximum mA
17
15
17
2,2
Input voltage
range (abs.)
minimum VDC
3,0
9
18
18
maximum VDC
7,0
18
32
32
Input impedance
typical
k
0,3
1
1,6
12
typical
VDC
2,7
8
16
16
Switch-on voltage maximum VDC
3,0
9
18
18
VDC
2,5
7
14
14
Switch-off voltage minimum VDC
2,0
6
12
12
typical
SECONDARY
Load voltage
minimum
VAC
0
0
0
0
nominal
VAC
240
240
240
240
VAC
265
265
265
265
(absolute) maximum
Load current
cont.
maximum A
3
3
3
3
Load current 20
ms
maximum A
90
90
90
90
1
1
1
1
1,5
0,05
1,5
0,5
0,5
0,5
0,5
maximum ms
1
1
1
1
typical
-
-
-
-
11
11
11
11
0...1
0...1
0...1
0...1
V/µs
200
200
4000
200
°C
-10...+70
-10...+70
-10...+70
-10...+70
Drop at max. load typical
V
Output leakage
typical
mA
typical
ms
Switch-on delay
Switch-off delay
ms
maximum ms
Load inductance
dv/dt, off-state
Operating
temperature
cos ø
typical
1,5