2
Specifications are subject to change without notice (30.06.1999)
RA 60 50 -D 16, RA .. 90 -D .., RA .. 110 -D..
Input Specifications
Control voltage range
Pick-up voltage
Drop-out voltage
Input current
@ max. input voltage
Reverse voltage
Response time pick-up
RA
RB
Response time drop-out
4.5 to 32 VDC
≤
4.5 VDC
≥
1 VDC
≤
40 mA
≤
32 VDC
≤
1/2 cycle
≤
1 ms
≤
1/2 cycle
Wiring Diagram
Functional Diagram
Control
input
Output Specifications
RA 60 50 -D 16
RA .. 90 -D ..
RA .. 110 -D ..
Rated operational current AC 1
50 Arms
15 Arms
20 mArms
≤
75 Arms
90 Arms
20 Arms
20 mArms
≤
150 Arms
1000 A
p
110 Arms
30 Arms
20 mArms
≤
200 Arms
≤
1500 A
p
AC 3
Minimum operational current
Rep. overload current t=1 s
Non-rep. surge current t=20 ms 600 A
p
Off-state leakage current
@ rated voltage and frequency
I
2
t for fusing t=1-10 ms
Critical dI/dt
On-state voltage drop
@ rated current
Critical dV/dt commutating
Critical dV/dt off-state
≤
2 mArms
≤
1800 A
2
s
≥
100 A/
μ
s
≤
2 mArms
≤
5000 A
2
s
≥
100 A/
μ
s
≤
5 mArms
≤
11,250 A
2
s
≥
100 A/μs
≤
1.6 Vrms
≥
500 V/
μ
s
≥
500 V/
μ
s
≤
1.6 Vrms
≥
500 V/
μ
s
≥
500 V/
μ
s
≤
1.6 Vrms
≥
500 V/
μ
s
≥
500 V/
μ
s
Insulation
Rated insulation voltage
Input to output
Rated insulation voltage
Output to case
Insulation resistance
Input to output
Insulation resistance
Output to case
Insulation capacitance
Input to output
Insulation capacitance
Output to case
≥
4000 VACrms
≥
4000 VACrms
≥
10
10
≥
10
10
≤
16 pF
≤
100 pF
Mains input/load output
Load output/mains input
Control
input
Line/load
IC
RA 60 50 -D 16
RA .. 90 -D ..
RA .. 110 -D ..
Operating temperature
Storage temperature
Junction temperature
R
th
junction to case
R
th
junction to ambient
-20° to +70°C (-4° to +158°F)
-40°to +100°C (-40°to +212°F)
≤
125°C (257°F)
≤
0.65 K/W
≤
12 K/W
-20° to +70°C (-4° to +158°F)
-40°to +100°C (-40°to +212°F)
≤
125°C (257°F)
≤
0.35 K/W
≤
12 K/W
-20° to +70°C (-4° to +158°F)
-40°to +100°C (-40°to +212°F)
≤
125°C (257°F)
≤
0.3 K/W
≤
12 K/W
Thermal Specifications