Transcript
Solid State Relays SOLITRON MIDI - With Integrated Heatsink Types RJ1A, RJ1B • AC semiconductor contactor • Zero switching (RJ1A) or instant-on switching (RJ1B) • Direct copper bonding (DCB) technology • LED-indication • Cage clamp output terminals • 2 input ranges: 4-32 VDC and 24-275 VAC/24-48VDC • Operational ratings up to 75 AACrms and 600 VAC1 • Non-repetitive voltage: Up to 1200 Vp • Opto-isolation > 4000 VACrms • Over-temperature safety option2 • Integrated fan option
Product Description
Ordering Key
The SOLITRON Midi is a single-phase Solid State Contactor designed to replace electro-mechanical contactors in industrial heating and motor applications, especially when switching is frequent. The product is ready to mount on DIN-rail or chassis and comes with integral heatsink. For current rating of 75AACrms (AC51) convection cooling is used. The standard housing dimensions enable straightforward replacement of alterna-
Solid State Relay Number of poles Switching mode Rated operational voltage Control voltage Rated operational current Terminal layout Options
tive products and the terminal layout allows both contactor (E) and SSR (U) type connection. Cage clamp terminals are used to ensure secure load connection with cable up to 25mm2. An LED indicates the status of the control input. The superior heat-transfer efficiency combined with a robust power management system make this a high reliability product that can meet the most stringent functional requirements.
RJ 1 A 60 D 50 E P
Type Selection Switching mode
Rated operational Control voltage voltage1
Rated operational current
Terminal layout
Options
A: Zero switching B: Instant-on switching3
23: 230 VACrms 60: 600 VACrms
45: 45 AACrms 50: 50 AACrms 75: 75 AACrms4
U: SSR E: Contactor
P: Over-temp. protection2 V: Integrated Varistor
D: 4-32 VDC A: 24-275 VAC/ 24-48 VDC
Selection Guide Rated operational voltage 230 VACrms
Non-rep. voltage 650 Vp
Control voltage
Rated operational current 45 A 50 A
4 - 32 VDC
RJ1A23D45E RJ1A23D45U RJ1A23A45E RJ1A23A45U RJ1A60D45E RJ1A60D45U RJ1A60A45E RJ1A60A45U
24 - 275 VAC / 24 - 48 VDC 600 VACrms
1200 Vp
4 - 32 VDC 24 - 275 VAC / 24 - 48 VDC
RJ1A23D50E RJ1A23D50U RJ1A23A50E RJ1A23A50U RJ1A60D50E RJ1A60D50U RJ1A60A50E RJ1A60A50U
75 A (FAN+OTP)2 RJ1A23D75EP RJ1A23A75EP RJ1A60D75EP RJ1A60A75EP
Notes 1
690 VACrms rated operational voltage available on request. Example: RJ1A69D45U
2
“P” suffix: Over-temperature protection (OTP), available with type “E” terminals only
3
Instant-on versions not available with AC control voltage
4
With integrated fan and over-temperature protection - fan will automatically switch on when necessary
Specifications are subject to change without notice (27.06.2006)
Gross Automation (877) 268-3700 · www.carlogavazzisales.com ·
[email protected]
1
RJ1A60D50E
General Specifications Operational voltage range Non-rep. peak voltage Operational frequency range Power factor Over-temperature alarm I max U max Approvals CE-marking Pollution degree
RJ1.23..
RJ1.60..
24 to 265 VAC 650 Vp 45 to 65 Hz ≥ 0.5 @ 230 VACrms
42 to 660 VAC 1200 Vp 45 to 65 Hz ≥ 0.5 @ 600 VACrms
50mADC 50VDC UL,cUL, CSA Yes 2
50mADC 50VDC UL, cUL, CSA Yes 2
Input Specifications Control voltage range Pick-up voltage Reverse voltage Drop-out voltage Maximum input current Response time pick-up Response time drop-out
RJ1A...D
RJ1B..D
RJ1A...A
4 - 32 VDC 3.8 VDC 32 VDC 1.2 VDC 12 mA 1/2 cycle 1/2 cycle
4.5 - 32 VDC 4.25 VDC 32 VDC 1.0 VDC 15 mA 1 ms 1 cycle
24-275 VAC/24 - 48 VDC 22 VAC/DC n/a 6 VAC/DC 17 mA 1 cycle 1 cycle
RJ..45
RJ..50
RJ..75 (With integrated fan)
45 AACrms 20 AACrms 150 mAACrms < 150 AACrms
50 AACrms 30 AACrms 150mAACrms <200 AACrms
75 AACrms 30 AACrms 150mAACrms <200 AACrms
1150 Ap
1900 Ap
1900 Ap
< 3 mArms 6600 A2s ≥ 100 A/µs 1.6 Vrms 500 V/µs
< 3 mArms 18000 A2s ≥ 100 A/µs 1.6 Vrms 500 V/µs
< 3 mArms 18000 A2s ≥ 100 A/µs 1.6 Vrms 500 V/µs
Output Specifications
Rated operational current AC51 @Ta=25ºC AC53a @Ta=25°C Min. operational current Rep. overload current t = 1s Non rep. surge current Tj(init.) = 25ºC and t = 10 ms Off-state leakage current @ rated voltage and frequency I2t for fusing t = 10 ms Critical dI/dt On-state voltage drop @ rated current Critical dV/dt off-state
Thermal Specifications
Operating temperature Storage temperature
2
RJ...D
RJ...A
-30 to +70ºC (-22 to +158˚F) -40 to +100ºC (-40 to +176˚F)
-30 to +70ºC (-22 to +158˚F) -40 to +100ºC (-40 to +176˚F)
Specifications are subject to change without notice (27.06.2006)
Gross Automation (877) 268-3700 · www.carlogavazzisales.com ·
[email protected]
RJ1A60D50E
Applications Two single pole relays in 3-phase application Delta and star. (Economy Switch)
3 single pole relays in 3-phase application Delta, Star, Star with neutral L1 L2 L3 N
L1 L2 L3
Dimensions
Terminal Layout RJ1A.....E
RJ1A.....U
1L1
2T1
5A3 3A1
5A2 3A1
Relay On
Relay On
Alarm On
Alarm On
6A4 4A2
1L1
2T1
6A4 4A3
All dimensions in mm
Dissipation Curve
Derating Curve
70
Load current (AACrms)
80
75A
60
70
50 60
45A
50 RJ1...75EP 75A
40
20
30 20
50A
40 W 30
RJ1...50 50A RJ1...45 45A
20
30
40 50 60 Surrounding temp. (˚C)(ßC) Surrounding temp.
70
10 0 0
10
20
30
40 50 AACrms
60
70
80
Specifications are subject to change without notice (27.06.2006)
Gross Automation (877) 268-3700 · www.carlogavazzisales.com ·
[email protected]
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RJ1A60D50E
Derating vs spacing curves RJ1 ..45 46 44 42
Load current (AACrms)
40 38 36 34 32 30 28 26 24
22.5mm/ 10.0mm 6.0mm
22
3.0mm/ 0.0mm
20
20
25
30
35
40
45 50 Surrounding Temp. (˚C)
55
60
65
70
RJ1 ..50 52 50 48 46
Load current (AACrms)
44 42 40 38 36 34 32 30 22.5mm/ 10.0mm 6.0mm
28 26
3.0mm/ 0.0mm
24 20
25
30
35
40
45 50 Surrounding Temp. (˚C)
55
60
65
70
RJ1 ..75 76 72 68
Load current (AACrms)
64 60 56 52 48 44
22.5mm/ 10.0mm 6.0mm
40
3.0mm/ 0.0mm 36 20
4
30
40 50 Surrounding Temp. (˚C)
60
70
Specifications are subject to change without notice (27.06.2006)
Gross Automation (877) 268-3700 · www.carlogavazzisales.com ·
[email protected]
RJ1A60D50E
Connection Examples Note: Over-temperature alarm output not available in this option
Over-temperature alarm output Max voltage: 50VDC Max current: 50mA + 4-32VDC
Over-temperature alarm output Max voltage: 50VDC Max current: 50mA - + 24-275 VAC
24-275 VAC
~ 1L1 5A3 3A1
~
1L1 5A3 3A1
~
1L1 5A3 3A1
~ ~
~
LOAD
~
LOAD
~ LOAD 2T1 6A4 4A2
2T1 6A4 4A2
2T1 6A4 4A2
~ Fan supply Input + 24 VDC, 200mA
Fan supply input 24VDC, 200mA +
- 0V
24-275 VAC
~ 24-275 VAC
-
Example (DC control with fan) RJ1A60D75EP
Example (AC control with fan) RJ1A60A75EP
Example (AC control without fan) RJ1A60A50EP
Over-temperature Protection (Option: ...P)
≥ 20ms
SSR Input*
Green LED
SSR Output
Over-temperature detection
Over-temperature Sensing
Over-temperature protection is ON SSR output disabled
Red LED
Closed Alarm status Open *After over-temperature condition is removed, SSR can be reset by switching OFF the control input for more than 20 ms and switching back ON: this will *switch ON the SSR output
Housing Specifications
Insulation
Weight RJ MIDI RJ MIDI w. fan Housing material Control terminal cable size Min Max
Rated insulation voltage Input to output Output to case
Mounting torque max. Control terminal screws Power terminal cable size Min Max Mounting torque max. Power terminal screws
Approx. 430g Approx. 460g PBT Flame retardant
≥ 4000 VACrms ≥ 4000 VACrms
1 x 0.5 mm2 (1 x AWG20) 1 x 4.0 mm2 (1 x AWG12) or 2 x 2.5 mm2 (2 x AWG14) 0.6 Nm with Posidrive 0 bit M3 1 x 4 mm2 (1 x AWG12) 1 x 25 mm2 (1 x AWG3) or 2 x 10 mm2 (2 x AWG6) 2.5 Nm with Posidrive 2 bit M5
Specifications are subject to change without notice (27.06.2006)
Gross Automation (877) 268-3700 · www.carlogavazzisales.com ·
[email protected]
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