Specifications are subject to change without notice 1
Solid State Relay
Switching mode
Rated operational voltage
Rated operational current
4 to 20 mA control current
Non-rep. off-state peak voltage
• AC Solid State Relay
• Analog switching for resistive load
applications
• 4 to 20 mA control current
• Rated operational current: 10, 25 and 50 AACrms
• Rated operational voltage: Up to 600 VACrms
• LED-indication of loop current
Product Description
The analog switching relay
works in accordance with the
phase control principle, i.e.
the output switching point in
the AC sine wave depends on
the control current. 4 to 20
mA corresponds to no switch-
Ordering Key
Solid State Relays
ing and to full sine wave (near
linear). The relay switches off
every time the current crosses
zero, and switches ON in accordance with the applied
control current.
Type Selection
Switching mode Rated operational Rated operational Control current Non-rep. voltage
voltage current
E: Analog switching 24: 115 VACrms 10: 10 AACrms AA: 4 to 20 mA 06: 650 V
p
230 VACrms 25: 25 AACrms 12: 1200 V
p
48: 400 VACrms 50: 50 AACrms 16: 1600 V
p
480 VACrms
60: 600 VACrms
Selection Guide
Rated operational Non-rep. voltage Control current Rated operational current
voltage 10 AACrms 25 AACrms 50 AACrms
115 VACrms 650 V
p
4 to 20 mA RE 2410 AA 06 RE 2425 AA 06 RE 2450 AA 06
230 VACrms 650 V
p
4 to 20 mA RE 2410 AA 06 RE 2425 AA 06 RE 2450 AA 06
400 VACrms 1200 V
p
4 to 20 mA RE 4810 AA 12 RE 4825 AA 12 RE 4850 AA 12
480 VACrms 1200 V
p
4 to 20 mA RE 4810 AA 12 RE 4825 AA 12 RE 4850 AA 12
600 VACrms 1600 V
p
4 to 20 mA - - RE 6050 AA 16
General Specifications
RE 24.. AA 06 RE 48.. AA 12 RE 6050 AA 16
Operational voltage range 90 to 280 VACrms 265 to 530 VACrms 330 to 660 VACrms
Non-rep. peak voltage ≥ 600 V
p
≥ 1200 V
p
≥ 1600 V
p
Operational frequency range 45 to 65 Hz 45 to 65 Hz 45 to 65 Hz
Power factor 0.5 0.5 0.5
Industrial, 1-Phase Analog Switching
Types RE 24.. AA 06, RE 48.. AA 12, RE 6050 AA 16
RE 48 50 AA 12
RE ..10 AA .. RE ..25 AA .. RE ..50 AA .. RE 6050 AA 16
Rated operational current AC 1 10 Arms 25 Arms 50 Arms 50 Arms
Minimum operational current 500 mArms 500 mArms 500 mArms 500 mArms
Rep. overload current t=1 s ≤ 50 A
p
≤ 80 A
p
≤ 175 A
p
≤ 120 A
p
Off-state leakage current
@ rated voltage, frequency 5 mArms 5 mArms 5 mArms 5 mArms
I
2
t for fusing t = 1-10 ms ≤ 130 A2s ≤ 310 A2s ≤ 1800 A2s ≤ 800 A
2
s
Critical dI/dt ≥ 100 A/µs ≥ 100 A/µs ≥ 100 A/µs ≥ 100 A/µs
Critical dV/dt commutating ≥ 500 V/µs ≥ 500 V/µs ≥ 500 V/µs ≥ 500 V/µs
Critical dV/dt off-state ≥ 500 V/µs ≥ 500 V/µs ≥ 500 V/µs ≥ 500 V/µs
2 Specifications are subject to change without notice
RE 24.. AA 06, RE 48.. AA 12, RE 6050 AA 16
Rated insulation voltage
Input to output ≥ 4000 VACrms
Rated insulation 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 Input Specifications
Control current range 4 to 20 mA
Voltage drop ≤ 8 VDC @ 20 mA
Dynamic impedance ≥ 100 Ω
Allowable input current ≤ 50 mA
Reverse polarity protected Yes
RE ..10 AA .. RE ..25 AA .. RE ..50 AA ..
Operating temperature -20 to +70°C (-4 to +158ºF) -20 to +70°C (-4 to +158ºF) -20 to +70°C (-4 to +158ºF)
Storage temperature
-40 to +100°C (-40 to +212°F) -40 to +100°C (-40 to +212°F) -40 to +100°C (-40 to +212°F)
Junction temperature ≤ 125°C ≤ 125°C ≤ 125°C
R
th
junction-case ≤ 2 K/W ≤ 1.25 K/W ≤ 0.65 K/W
R
th
junction to ambient ≤ 12.5 K/W ≤ 12 K/W ≤ 12 K/W
Thermal Specifications
Functional Diagram
Control
input
Load output/mains input
Mains input/load output
Control
input
Line/load
Wiring Diagram
Caution:
Current to input must be
limited to max. 50 mA.
Output Specifications
*) Min. power let-through ≥ 0.5%. Please refer to Applications.
IC
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