Specifications are subject to change without notice (09.02.2006)
1
RHS23A and RHS23B
Heatsink assembly with DIN-rail
adapter for RX type SSR.
Type RHS23A and RHS23B are a
complete kit not including the
SSR.
Dimensions not including the SSR
RHS23A
RHS23B
RHS23A
RHS23B
Solid State Relays
Accessories
Type RHS... Heatsink Assemblies
DIN Rail Adapter
Thermal
Pad
Heatsink
type RHS23A
RX relay
Heatsink type RHS23B
Screw type
Power
Connectors
Fast On
Power
Connectors
Spring type
Power
Connectors
Screw type
Control
Connectors
Spring type
Control
Connectors
2 screws M4x16mm
2 washers 4.3x9mm
Max. mounting torque 1.5Nm
Power in W
R
thsa
in K/W
0
5.90
5.40
4.90
4.40
3.90
3.40
40
20
30
10
Power in W
R
thsa
in K/W
0
3.30
3.10
2.90
2.70
2.50
2.30
2.10
1.90
1.70
50
20
40
10
30
60
103mm
83mm
22.5m
m
103mm
37mm
22.5m
m
2
Specifications are subject to change without notice (10.02.2006)
Heatsink Assemblies (cont.)
RHS...
Power in W
R
thsa
in K/W
0 10 20 30 40 50 60
6.0
5.0
4.0
3.0
2.0
Power in W
R
thsa
in K/W
0 10 20 30 40 50 60
6.0
5.0
4.0
3.0
2.0
RHS45C
Heatsink assembly with DIN-rail adapter
for 1-phase SSRs. Type RHS45C is a
complete heatsink kit not including the
SSR. A 40x40 mm fan may be mounted
onto the heatsink.
RHS45CD
RHS45C assembly without BBR cover and
without heatsink compound.
RHS45BD
RHS45B assembly without BBR
cover and without heatsink com-
pound.
RHS45B
Heatsink assembly with DIN-rail
adapter for 1-phase SSRs. Type
RHS45B is a complete heatsink
kit not including the SSR. A
40x40 mm fan may be mounted
on to the heatsink.
Heatsink Compound
DIN rail adaptor
Heatsink type RHS45BX
Single Phase Relay
2 screws M5 X 10 mm
2 washers 5.4X 10 mm
Max. mounting torque 2.0 Nm
Thermal Pad
Single Phase Relay
DIN Rail Adaptor
Heatsink Type RHS45CX
2 Screws M5 x 10mm
2 Washers 5.4 x 10mm
Max. mounting Torque 2.0Nm
103mm
55mm
45m
m
103mm
81mm
45m
m
Dimensions not including the SSR
Dimensions not including the SSR
Specifications are subject to change without notice (09.02.2006)
3
Heatsink Assemblies (cont.)
Power in W
R
thsa
in K/W
0 10 20 30 40 50 60
3.0
2.5
2.0
1.5
1.0
Power in W
R
thsa
in K/W
0 10
20
30
6.0
5.0
4.0
3.0
2.0
RHS90A
Heatsink assembly with DIN-rail adapter for
1-phase SSRs. Type RHS90A is a complete
heatsink kit not including the SSR. A 60x60
mm fan may be mounted onto the heatsink.
RHS100
Heatsink assembly with DIN-rail
adapter for 1-phase SSRs. Type
RHS100 is a complete heatsink
kit not including the SSR.
RHS...
RHS90AD
RHS90A assembly without BBR cover and
without heatsink compound.
1 Assembled DIN Rail Adapter
Heatsink type RHS90AX
Single Phase Relay
Thermal Pad
1 DIN Rail Adapter
without clip and spring
2 screws M5x10mm
2 washers 5.4x10mm
Max. mounting torque 2.0Nm
2 screws M4x45mm
2 washers 4.5x12mm
Max. mounting torque 2.0Nm
Heatsink type RHS07
Single Phase relay
DIN rail adapter type RHS00
Heatsink
compound
103mm
80mm
90m
m
82mm
49mm
45m
m
Dimensions not including the SSR
Dimensions not including the SSR
4
Specifications are subject to change without notice (10.02.2006)
Heatsink Assemblies (cont.)
RHS...
Power in W
R
thsa
in K/W
0 20 40 60 80 100
120
3.0
2.5
2.0
1.5
1.0
RHS112A
Heatsink assembly with DIN-rail adapter
for 1-phase and 3-phase SSRs. Type
RHS112A is a complete heatsink kit not
including the SSR. A 60x60 mm fan may
be mounted onto the heatsink.
Thermal Pad
Thermal Pad
1 DIN Rail Adapter
without clip and spring
1 DIN Rail Adapter
without clip and spring
1 Assembled DIN Rail Adapter
1 Assembled DIN Rail Adapter
Heatsink type RHS112AX
Single Phase Relay
Three Phase Relay
2 screws M5x10mm
2 washers 5.4x10mm
Max. mounting torque 2.0Nm
4 screws M5x10mm
4 washers 5.4x10mm
Max. mounting torque 2.0Nm
103mm
80mm
112m
m
Dimensions not including the SSR
RHS112AD
RHS112A assembly without BBR cover
and without heatsink compound.
Specifications are subject to change without notice (09.02.2006)
5
Heatsink Assemblies (cont.)
RHS300
Heatsink assembly with DIN-rail
adapter for 3-phase SSRs. Type
RHS300 is a complete heatsink
kit not including the SSR.
R
th S-A
= 5 K/W.
2 screws M5x10mm
2 washers 5.4x10mm
Max. mounting torque 2.0Nm
Heatsink type RHS09
2 screws M4 x 10mm
DIN rail adapter type RHS00
3-Phase relay
RHS...
82mm
20mm
105m
m
Dimensions not including the SSR
6
Specifications are subject to change without notice (10.02.2006)
Heatsink Assemblies (cont.)
Note:
High-quality fan with full metal
bearings.
Note:
High-quality fan with full metal
bearings.
Not included
Not included
141mm
121mm
12
2m
m
154mm
125mm
122m
m
RHS...
Fan Kit RHS301F115,
RHS301F230
Not including the SSR and the
RHS301 heatsink assembly
shown on the drawing.
RHS301F115 for 115 VAC fan
supply and RHS301F230 for
230 VAC fan supply.
R
th S-A
= 0.25 K/W,
when attached to the RHS301 heatsink assembly
RHS301F115/230C
(115/230 VAC fan supply)
Heatsink assembly with DIN-
rail adapter for 1-phase or 3-
phase SSRs. Type
RHS301F...C is a complete
heatsink kit not including the
SSR.
R
th S-A
= 0.25 K/W.
Dimensions not including the SSR
Dimensions not including the SSR
Specifications are subject to change without notice (09.02.2006)
7
Type RHS301
Heatsink assembly for 1-phase and 3-phase SSRs. Type RHS301D is an RHS301 assembly without the heatsink compound.
Heatsink Assemblies (cont.)
4 x Selftapping screws M4 x 9.5 mm
2 screws M4 x 6 mm
Heatsink
R
thSA
= 0.8 K/W
DlN rail adapter
Type RHS00
DlN rail adapter
Type RHS00
2 screws M4 x 6 mm
4 x Selftapping screws M4 x 9.5 mm
2 single-phase relays
not included
4 screws M5 x 10 mm
4 washers 5.4 x 10 mm
Max mounting torque 1.5 Nm
1 single-phase relay
not included
2 screws M5 x 10 mm
2 washers 5.4 x 10 mm
Max mounting torque 1.5 Nm
Heatsink
R
thSA
= 0.8 K/W
Thermal resistance versus
power dissipation
RHS...
4 screws M5 x 10 mm
4 washers 5.4 x 10 mm
Max. mounting torque 1.5 Nm
3-phase relay
not included
4 x Selftapping screws M4 x 9.5 mm
2 screws M4 x 6 mm
DlN rail adapter
Type RHS00
Heatsink
R
thSA
= 0.8 K/W
83mm
96mm
118m
m
Dimensions not including the SSR
8
Specifications are subject to change without notice (10.02.2006)
Heatsink Assemblies (cont.)
100
240
93
0
20
40
60
80
100
Power dissipation [W]
120 140
160
180
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Ther
mal resistance (Rthsa)
RHS320
Heatsink assembly with
panel mounting brackets for
1-phase and 3-phase SSRs.
Type RHS320 is a complete
kit not including the SSR.
RHS...
Heatsink
R
thSA
= 0.4 K/W
Heatsink
R
thSA
= 0.4 K/W
4 M4 screws &
washers
(Not included)
4 M4 screws & washers
(Not included)
4 M4 screws & washers
(Not included)
4 M4 screws & washers
(Not included)
4 screws M5 x 10 mm
4 washers 5.4 x 10 mm
Max. mounting torque 1.5 Nm
6 screws M5 x 8 mm
6 washers 5.4 x 10 mm
Max. mounting torque 1.5 Nm
4 screws M5 x 10 mm
4 washers 5.4 x 10 mm
Max. mounting torque 1.5 Nm
2 screws M5 x 10 mm
2 washers 5.4 x 10 mm
Max. mounting torque 1.5 Nm
3-phase relay
not included
1-phase relay
not included
1-phase relay
not included
1-phase relay
not included
Heatsink Compound
Heatsink Compound
Heatsink Compound
Heatsink Compound
Heatsink
R
thSA
= 0.4 K/W
100mm
93mm
24
0m
m
Dimensions not including the SSR
Heatsink
R
thSA
= 0.4 K/W
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