RX1A48D50MC CARLO GAVAZZI, RX1A48D50MC Datasheet - Page 6
![SSR, PANEL MOUNT, 552VAC, 32VDC, 50A](/photos/19/32/193261/4125897_sml.jpg)
RX1A48D50MC
Manufacturer Part Number
RX1A48D50MC
Description
SSR, PANEL MOUNT, 552VAC, 32VDC, 50A
Manufacturer
CARLO GAVAZZI
Datasheet
1.RX1A23A50MC.pdf
(6 pages)
Specifications of RX1A48D50MC
Control Voltage Range
4VDC To 32VDC
Operating Voltage Range
42VAC To 552VAC
Load Current
50A
Isolation Voltage
4000Vrms
Control Voltage Type
DC
Relay Terminals
Screw
Terminal Type
Screw
RX1A
Heatsink Dimensions
Derating Curves
6
RX1A...51
50
45
40
35
30
25
20
15
10
5
RX1A...25
25.0
22.5
20.0
17.5
15.0
12.5
10.0
7.5
5.0
2.5
Current (A)
Current (A)
Load
Load
1.88
2.22
2.67
3.27
4.13
5.43
7.63
12.2
26.8
1.6
1.61
2.10
2.73
3.55
4.66
6.24
8.65
12.7
20
20
-
-
Surrounding Ambient temperature (˚C)
Surrounding Ambient temperature (˚C)
Surrounding Ambient temperature (˚C)
Surrounding Ambient temperature (˚C)
1.38
1.62
1.93
2.33
2.86
3.62
4.76
6.71
10.7
23.5
1.30
1.74
2.31
3.05
4.06
5.49
7.67
11.3
18.8
30
30
-
Thermal Resistance
RX1A....H20
RX1A....H21
Thermal Resistance
1.15
1.37
1.63
1.98
2.45
3.11
4.11
9.26
20.2
5.8
0.98
1.38
1.89
2.56
3.46
4.74
6.68
9.97
16.6
40
40
-
(RX assembled to heatsink types RHS23x)
[K/W]
[K/W]
0.93
1.11
1.34
1.64
2.03
3.45
4.89
7.83
11.1
2.6
0.51
0.87
1.33
1.95
2.83
3.98
5.70
8.60
14.5
50
50
-
(load current versus ambient temperature)
0.71
0.86
1.05
1.29
1.62
2.09
3.99
6.42
2.8
0.05
0.33
0.68
1.16
1.83
2.83
4.46
7.23
12.3
14
60
60
-
0.48
0.75
0.95
1.21
1.59
2.15
5.03
0.6
3.1
0.06
0.41
0.89
1.59
2.72
4.79
11
70
9.8
70
Dissipation (W)
-
-
-
Dissipation (W)
Power
Power
48
43
37
32
27
22
17
12
35
30
25
15
10
5
0
40
20
45
8
4
32
28
24
20
17
13
10
7
5
2
20
30
RX1A...50
50
45
40
35
30
25
20
15
10
5
Current (A)
Notes:
1. Device must be mounted on a heatsink or plate with both mounting
screws fastened for correct operation.
2. Thermal resistance values indicated above are valid for assemblies
using thermal paste Electrolube HTS or thermal pad Graftech HT010A,
i.e., Rth
turer should be consulted for selection of appropriate heatsinking.
Specifications are subject to change without notice (28.02.2007)
Load
Surrounding Temperature (Deg. C)
0.99
1.25
1.59
2.04
3.08
4.01
5.42
12.6
7.8
20
cs
-
=0.16K/W. For thermal paste/pads with a higher Rth, manufac-
40
Surrounding Ambient temperature (˚C)
Surrounding Ambient temperature (˚C)
0.74
0.96
1.25
1.63
2.65
3.56
4.84
6.99
11.3
30
-
50
Thermal Resistance
0.49
0.68
0.91
1.22
2.15
4.09
6.18
10.1
2.9
40
-
[K/W]
60
0.25
0.39
1.58
0.82
1.65
2.26
3.22
4.93
19.2
8.8
50
0.11
0.25
0.43
1.16
1.64
2.39
6.57
16.5
70
3.7
60
-
RX1A...50/51..H20
RX1A...25...H20
RX1A...51...H21
RX1A...50...H21
0.04
0.68
1.03
1.58
2.52
4.55
11.8
70
-
-
-
Dissipation (W)
Power
66
58
50
42
35
28
21
15
10
5