RZ3A60D55 Datasheet, PDF (3/4 Pages) List of Unclassifed Manufacturers – Solid State Relays Industrial, 3-Phase ZS Type RZ3A

RZ3A
Heatsink Dimensions (load current versus ambient temperature)
RZ3..25
Load
current [A]
Thermal
resistance [K/W]
Power
dissipation [W]
RZ3 ..55
Load
current [A]
Thermal
resistance [K/W]
Power
dissipation [W]
25.0 0.44 0.34 0.23 0.12 0.01 -- -- 92
55.0 0.29 0.23 0.17 0.11 0.05 -- -- 164
22.5 0.62 0.49 0.37 0.24 0.12 -- -- 80
50.0 0.36 0.29 0.22 0.16 0.09 0.02 -- 148
20.0 0.84 0.69 0.54 0.40 0.25 0.10 -- 68
45.0 0.44 0.36 0.29 0.21 0.14 0.06 -- 133
17.5 1.12 0.95 0.78 0.60 0.43 0.25 0.08 58
40.0 0.54 0.46 0.37 0.29 0.20 0.12 0.03 118
15.0 1.51 1.30 1.09 0.88 0.67 0.46 0.25 47
35.0 0.67 0.58 0.48 0.38 0.28 0.19 0.09 103
12.5 2.06 1.80 1.54 1.27 1.01 0.75 0.48 38
30.0 0.85 0.74 0.62 0.51 0.39 0.28 0.16 87
10.0 2.75 2.40 2.06 1.72 1.37 1.03 0.69 29
25.0 1.10 0.96 0.82 0.68 0.55 0.41 0.27 73
7.5 3.83 3.35 2.87 2.39 1.91 1.43 0.96 21
20.0 1.38 1.21 1.04 0.87 0.69 0.52 0.35 58
5.0 6.01 5.26 4.51 3.76 3.01 2.25 1.50 13
15.0 1.85 1.62 1.39 1.16 0.93 0.70 0.46 43
2.5 12.62 11.04 9.46 7.89 6.31 4.73 3.15 6
20 30 40 50 60 70 80 ^TA
Ambient temp [°C]
RZ3 ..75
10.0 2.80 2.45 2.10 1.75 1.40 1.05 0.70 29
5.0 5.62 4.92 4.21 3.51 2.81 2.11 1.40 14
2.5 11.26 9.85 8.45 7.04 5.63 4.22 2.82 7
20 30 40 50 60 70 80 ^TA
Ambient temp [°C]
Load
current [A]
Thermal
resistance [K/W]
Power
dissipation [W]
Heatsink Selection
75.0 0.27 0.22 0.17 0.12 0.07 0.02 -- 201
70.0 0.32 0.27 0.21 0.16 0.10 0.05 -- 184
65.0 0.38 0.32 0.26 0.20 0.14 0.08 0.02 167
60.0 0.44 0.38 0.31 0.25 0.18 0.11 0.05 151
55.0 0.52 0.45 0.38 0.30 0.23 0.16 0.08 136
50.0 0.62 0.54 0.45 0.37 0.29 0.21 0.12 121
45.0 0.74 0.64 0.55 0.46 0.36 0.27 0.17 106
40.0 0.87 0.76 0.65 0.54 0.43 0.32 0.22 92
Carlo Gavazzi Heatsink
(see Accessories)
No heatsink required
RHS 300 Assy or backplate
RHS 112A Assy
RHS 301 Assy
RHS 112A F Assy
RHS 301 F Assy
Consult your distributor
Thermal resistance
Rth s-a
> 8.0 K/W
5.0 K/W
1.1 K/W
0.8 K/W
0.4 K/W
0.25 K/W
< 0.25 K/W
35.0 1.01 0.89 0.76 0.63 0.51 0.38 0.25 79
30.0 1.21 1.06 0.91 0.76 0.60 0.45 0.30 66
25.0 1.49 1.30 1.11 0.93 0.74 0.56 0.37 54
20.0 1.90 1.67 1.43 1.19 0.95 0.71 0.48 42
15.0 2.60 2.28 1.95 1.63 1.30 0.98 0.65 31
10.0 4.01 3.51 3.01 2.51 2.01 1.50 1.00 20
5.0 8.24 7.21 6.18 5.15 4.12 3.09 2.06 10
20 30 40 50 60 70 80
TA
Ambient temp [°C]
Alarm Output Specifications
Collector - emitter voltage
Emitter - collector voltage
Collector current
Delay time on reset
35 Vdc
6 Vdc
50 mA
20 ms
Specifications are subject to change without notice (19.11.2008)
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