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Solid State Relays 1- and 2 Pole SOLITRON With Integrated Heatsink
* AC Solid State Contactor, 1- and 2 poles * Zero switching for heating and motor applications * Instant-on switching * Rated operational current 30 A, 50 A and 63 A * Rated operational voltage 230 VAC, 400/480 VAC * Transient overvoltage protection built-in * LED-indication * IP 20 protection * DIN-rail mountable
Product Description
The SOLITRON Solid State Contactor is designed for industrial heating and motor control applications. The Solid State Contactor is capable of switching 1-, 2-, and 3-phase applications with loads up to 63 A AC1 load and up to 24 A AC3 load. The Solid State Contactor is designed for DINrail mounting with integrated heatsink and overvoltage protection. The heatsink is moved to the front for optimal convection cooling in the panel. Cable ducting system will not stop the airflow. The contactor elements are soldered directly on to the direct copper bonded substrate (DCB-technology). AC or DC controlled versions are available. Built-in LED status indication for applied control voltage.
Ordering Key
Solid State Relay Number of poles Switching type A: Zero switching B: Instant on switching Rated operational voltage Control voltage Rated operational current
RN 1 A 23 A 50
Type Selection, 1 Pole
Rated operational voltage Control voltage Rated operational current AC51: 30 A AC51: 50 A AC53a: 6 A AC53a: 12 A RN 1A23D30 RN 1B23D30 RN 1A23A30 RN 1A48D30 RN 1B48D30 RN 1A48A30 RN 1A23D50 RN 1B23D50 RN 1A23A50 RN 1A48D50 RN 1B48D50 RN 1A48A50 AC51: 63 A AC53a: 24 A RN 1A23D63 RN 1B23D63 RN 1A23A63 RN 1A48D63 RN 1B48D63 RN 1A48A63
230 VAC
5-32 VDC 5-32 VDC 24-230 15% VAC/DC 5-32 VDC 5-32 VDC 24-230 15% VAC/DC
400/480 VAC
Type Selection, 2 Pole
Rated operational voltage Control voltage Rated operational current AC51: 30 A Total AC51: 50 A Total AC53a: 6 A AC53a: 12 A RN 2A23D30 RN 2B23D30 RN 2A23A30 RN 2A48D30 RN 2B48D30 RN 2A48A30 RN 2A23D50 RN 2B23D50 RN 2A23A50 RN 2A48D50 RN 2B48D50 RN 2A48A50
230 VAC
5-32 VDC 5-32 VDC 24-265 VAC/DC 5-32 VDC 5-32 VDC 24-265 VAC/DC
400/480 VAC
2-88
Specifications are subject to change without notice (08.05.2002)
RN 1 A 23 A 50
General Specifications
RN..23... Operational voltage range Non-rep. peak voltage Varistor voltage Operational frequency range Power factor at rated voltage Approvals CE-marking Norms fulfilled HD 419.2S1 EN 50082-2 24 to 265 VAC 800 Vp 275 VAC 45 to 65 Hz 0.5 UL, cUL, CSA Yes RN..48... 42 to 530 VAC 1200 Vp 510 VAC 45 to 65 Hz 0.5 UL, cUL, CSA Yes
Low-voltage controlgear semiconductor contactors Generic Immunity Standard. Industrial Environment
Input Specifications
RN....D Rated control voltage range RN1 RN2 Pick-up voltage Drop-out voltage Reverse voltage max. Input current RN1 RN2 Response time Pick-up time max. (50 Hz) RN1A RN.B Drop-out time max. (50 Hz) RN.A RN.B Input-ON indication (LED, green) 5 to 32 VDC 2 x 5 to 32 VDC 4 VDC 3 VDC 32 VDC < 9 mA < 9 mA per pole RN....A.. 24 to 265 VAC/DC 2 x 24 to 265 VAC/DC 14 VAC/DC 6 VAC/DC < 12 mA < 12 mA per pole
10 ms < 1 ms 10 ms 10 ms Yes
20 ms 20 ms Yes
Output Specifications
RN.....30 Rated operational current RN1A.. AC51 @Ta=30C " @Ta=40C " @Ta=50C " @Ta=60C AC53a @Ta=40C RN2A.. AC51 @Ta=30C " @Ta=40C " @Ta=50C " @Ta=60C AC53a @Ta=40C Zero crossing detection Min. operational current Rep. overload current t=1 s (Tj init.=25C) Non-rep. surge current t=10 ms (Tj init.=25C) Off-state leakage current, @ rated voltage and frequency (Tj.=125C, max.) I2t for fusing t=1 to 10 ms Critical dV/dt off-state 30 A 30 A 23 A 20 A 6A 30 A total 30 A total 23 A total 20 A total 6A Yes 200 mA RN.....50 50 A 50 A 38 A 30 A 12 A 50 A total 50 A total 38 A total 30 A total 12 A Yes 200 mA RN.....63 63 A 50 A 40 A 30 A 24 A Yes 200 mA 150 AACrms 1000 Ap
sum sum sum sum
sum sum sum sum
55 AACrms 250 Ap
125 AACrms 600 Ap
< 1 mA 310 A2s 500 V/s
< 1 mA 1800 A2s 500 V/s
< 1 mA 5000 A2s 500 V/s
Specifications are subject to change without notice (08.05.2002)
2-89
RN 1 A 23 A 50
Thermal Specifications
RN.....30 Operational temperature Storage temperature Junction temperature Rth junction to ambient (AC load) -20 to +70C (-4 to +158F) -40 to +100C (-40 to +212F) < 125C (257F) 2.8 K/W RN.....50 -20 to +70C (-4 to +158F) -40 to +100C (-40 to +212F) < 125C (257F) 1.7 K/W RN.....63 -20 to +70C (-4 to +1580F) -40 to +100C (-40 to +212F) < 125C (257F) 1.5 K/W
Housing Specifications
Mounting Weight with RHN1 Weight with RHN2 Housing material LED window material Base plate Potting compound Terminals Control terminals nominal Min. Mounting torque max. Power terminals nominal Min. Mounting torque max. Heatsink compound used DIN-rail 35 mm 470 g 780 g Glass reinforced noryl SE1GFN1 PC Lexan 141R Aluminium, nickel-plated Polyurethane, Casco Nobel Screw with captive wire clamp 4 mm2 or 2 x 2.5 mm2 AWG 12 or 2 x AWG 14 0.5 mm2, AWG 20 0.6 Nm 10 mm2 or 2 x 6 mm2 AWG 6 or 2 x AWG 10 1 mm2, AWG 16 2.0 Nm Dow Corning 340
Insulation
Rated impulse withstand voltage Input to output 4000 Vimp Rated impulse withstand voltage Output to heatsink 4000 Vimp
Environment Specifications
Humidity max. 95%, no condensation
Dimensions
Dimensions with RHN 1 (30 A) (H x W x D) 120 x 45 x 110 mm Dimensions with RHN 2 (50, 63 A) (H x W x D) 120 x 90 x 110 mm
Wiring Diagrams
1-pole RN... 2-pole RN...
L+/L A1 Control input L-/L A2 ---/
L1
L+/L A1 Control input L-/L A2 ---/
L1
~
T1 L2
~
T1
L+/L A3 Control input L-/L A4 ---/
~
T2
2-90
Specifications are subject to change without notice (08.05.2002)
RN 1 A 23 A 50
Terminal Layout
1-pole RN.. 2-pole RN..
Functional Diagrams
1-pole RN...
L+/L A1 L1
Control - - - / input
~
T1
L-/L L1 A1 L1 L2 A1 A3
A2
2-pole RN...
L1 L+/L A1
Control input 1 - - - /
~
T1 L2
L-/L
A2
T1
A2
T1
T2
A2
A4
L+/L
A3
Control input 2 - - - /
~
T2
L-/L
A4
Shown with RHN1
Applications
Single and double pole relay application Line-Neutral Line-Line Double pole relay in 3-phase application Delta and star application (Economy Switch)
L1 L2 L3
Two single pole relays in 3-phase application Delta and star. (Economy Switch)
L1 L2 L3
L1 L2/N
Specifications are subject to change without notice (08.05.2002)
2-91
RN 1 A 23 A 50
Applications (cont.)
3 single pole relays in 3-phase application Delta, Star, Star with neutral
L1 L2 L3 N
Single and double pole relay in 3-phase application Delta, Star, Star with neutral
L1 L2 L3 N
Dimensions
103 30 89 103 30 120 60 4 45 37 71,6 72 Note: all dimensions in mm Note: all dimensions in mm
120
60
70
45
37
71,6
20
33,7
RHN 1
RHN 2
2-92
Specifications are subject to change without notice (08.05.2002)
93
20
4
70

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