Datasheet

Specifications are subject to change without notice (05.09.2007) 3
Collector - emitter voltage 35 Vdc
Emitter - collector voltage 6 Vdc
Collector current 50 mA
Delay time on reset 20 ms
Alarm Output Specifications
RZ3A
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
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
55.0 0.29 0.23 0.17 0.11 0.05 -- -- 164
50.0 0.36 0.29 0.22 0.16 0.09 0.02 -- 148
45.0 0.44 0.36 0.29 0.21 0.14 0.06 -- 133
40.0 0.54 0.46 0.37 0.29 0.20 0.12 0.03 118
35.0 0.67 0.58 0.48 0.38 0.28 0.19 0.09 103
30.0 0.85 0.74 0.62 0.51 0.39 0.28 0.16 87
25.0 1.10 0.96 0.82 0.68 0.55 0.41 0.27 73
20.0 1.38 1.21 1.04 0.87 0.69 0.52 0.35 58
15.0 1.85 1.62 1.39 1.16 0.93 0.70 0.46 43
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
25.0 0.44 0.34 0.23 0.12 0.01 -- -- 92
22.5 0.62 0.49 0.37 0.24 0.12 -- -- 80
20.0 0.84 0.69 0.54 0.40 0.25 0.10 -- 68
17.5 1.12 0.95 0.78 0.60 0.43 0.25 0.08 58
15.0 1.51 1.30 1.09 0.88 0.67 0.46 0.25 47
12.5 2.06 1.80 1.54 1.27 1.01 0.75 0.48 38
10.0 2.75 2.40 2.06 1.72 1.37 1.03 0.69 29
7.5 3.83 3.35 2.87 2.39 1.91 1.43 0.96 21
5.0 6.01 5.26 4.51 3.76 3.01 2.25 1.50 13
2.5 12.62 11.04 9.46 7.89 6.31 4.73 3.15 6
20 30 40 50 60 70 80
Heatsink Dimensions (load current versus ambient temperature)
RZ3..25
Power
dissipation [W]
Load
current [A]
Thermal
resistance [K/W]
Ambient temp [°C]
T
A
RZ3 ..55
Power
dissipation [W]
Load
current [A]
Thermal
resistance [K/W]
Ambient temp [°C]
T
A
RZ3 ..75
Power
dissipation [W]
Load
current [A]
Thermal
resistance [K/W]
Ambient temp [°C]
T
A
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
R
th 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
Heatsink Selection