2-86 Specifications are subject to change without notice (28.02.2007)
Solid State Relay
Switching mode
Rated operational voltage
Rated operational current
Control voltage
Solid State Relays
• DC Solid State Relay
• Rated operational current: 1 and 5 ADC
• Operational voltage range: Up to 350 VDC
• Input range: 3 to 32 VDC
• Isolation: OPTO (input-output) 4000 VACrms
Product Description
The DC switching relay is used
in applications in which there
is a need for fast switching of
small DC loads with a high
input/output isolation of more
than 4000 VACrms. The DC
switching transistor relay always switches ON and OFF in
accordance with the applied
control voltage.
Ordering Key
Type Selection
Switching mode Rated operational voltage Rated operational current Control voltage
D: DC switching 06: 60 VDC 01: 1 ADC -D: 3 to 32 VDC
20: 200 VDC 05: 5 ADC
35: 350 VDC
Selection Guide
Rated operational voltage Control voltage Rated operational current
1 ADC 5 ADC
60 VDC 3 to 32 VDC RD 0605 -D
200 VDC 3 to 32 VDC RD 2001 -D
350 VDC 3 to 32 VDC RD 3501 -D
General Specifications
RD 0605 -D RD 2001 -D RD 3501 -D
Operational voltage range 3 to 60 VDC 3 to 200 VDC 3 to 350 VDC
Off-state blocking voltage ≥ 60 VDC ≥ 200 VDC ≥ 350 VDC
Approval CSA CSA CSA
CE-marking Yes Yes Yes
Industrial, 1-Phase DCS
Types RD 0605 -D, RD 2001 -D, RD 3501 -D
RD 06 05 -D
Specifications are subject to change without notice (28.02.2007) 2-87
RD 2001 -D RD 0605 -D
RD 3501 -D
Control voltage range 3 to 32 VDC 3 to 32 VDC
Pick-up voltage ≤ 3 VDC ≤ 3 VDC
Drop-out voltage ≥ 1 VDC ≥ 1 VDC
Reverse voltage ≤ 32 VDC ≤ 32 VDC
Activating frequency ≤ 100 Hz ≤ 100 Hz
Input impedance 1 kΩ 1 kΩ
Response time pick-up
@ V in ≥ 5 V ≤ 100 µs ≤100 µs
Response time drop-out ≤ 1 ms ≤ 1 ms
Input pulse
rise and fall time ≤ 100 µs no limit
Input Specifications
Output Specifications
RD 0605 -D, RD 2001 -D, RD 3501 -D
Thermal Specifications
Operating temperature
-20° to +70°C (-4° to +158°F)
Storage temperature
-40° to +100°C (-40° to +212°F)
Junction temperature ≤ +150°C (+302°F)
Rthjunction to case ≤ 3 K/W
R
th
junction to ambient ≤ 15 K/W
RD 2001 -D RD 0605 -D
RD 3501 -D
Rated operational current DC 1 1 A 5 A
Minimum operational current 1 mA 1 mA
Rep. overload current t=1 s ≤ 2 A ≤ 10 A (15A@80ms)
Off-state leakage current
@ rated voltage ≤ 1 mA ≤ 1 mA
On-state voltage drop
@ rated current ≤ 1.5 V ≤1.5 V
Rated isolation voltage
Input to output ≥ 4000 VACrms
Rated isolation voltage
Output to case ≥ 4000 VACrms
Insulation resistance
Input to output ≥ 1010Ω
Insulation resistance
Output to case ≥ 1010Ω
Insulation capacitance
Input to output ≤ 8 pF
Insulation capacitance
Output to case ≤ 50 pF
Insulation
Wiring Diagrams
RD 0605 -D
RD 2001-D RD 3501-D
Control
input
Line/load
Control
input
Line/load
2-88 Specifications are subject to change without notice (28.02.2007)
RD 0605 -D, RD 2001 -D, RD 3501 -D
Functional Diagrams
Mains input
Control
input
RD 0605-D
RD 2001-D RD 3501-D
Mains input
Load output
Control
input
Load output
High-power switching
Inductive load
An inductive load must be suppressed by a diode.
100 Ω
Load
NPN
transistor
Load
Load
RD
RD
RD
PNP
transistor
Applications
Use an external high-power transistor mounted on a heatsink
Heatsink Dimensions
10.7 9.3 8 6.7 5.3 4
13.3 11.7 10 8.3 6.7 5
- - 13.3 11.1 8.8 6.7
- - - - 13.3 10
------
20 30 40 50 60 70
T
A
Ambient temp. [°C]
Thermal resistance
[K/W]
5
4
3
2
1
Load
current [A DC]
RD 0605 -D
Load
Fuse
Control
input
Fusing
Carlo Gavazzi Heatsink
(see Accessories)
No heatsink required
RHS 100 Assy
Thermal resistance
R
th s-a
> 12.5 K/W
3.0 K/W
Frequency = 0 to 10 Hz.
Types RD 2001-D and RD 3501-D require no heatsinking.
Compare the value found in the current versus temperature
chart with the standard heatsink values and select the heatsink with the next lower value.
Heatsink Selection
Specifications are subject to change without notice (28.02.2007) 2-89
Dimensions Housing Specifications
Weight Approx. 110 g
Housing material Noryl GFN 1, black
Base plate Aluminium
Potting compound Polyurethane
Relay
Mounting screws M5
Mounting torque ≤1.5 Nm
Control terminal
Mounting screws M3 x 6
Mounting torque ≤0.5 Nm
Power terminal
Mounting screws M5 x 6
Mounting torque ≤2.4 Nm
RD 0605 -D, RD 2001 - D, RD 3501 -D
Accessories
Protection cover
Heatsinks
DIN rail adapter
Varistors
Fuses
** = ±0.4 mm
***= ± 0.5 mm
**
**
***
*** ***
***
For further information refer
to "General Accessories".
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