4/12
4
To order, specify :
12,2
45
Ø 4,5
3,20
35,70
4,5
6,80
102,80
9,30
Part numbers
Zero voltage switching
Rating
Output voltage
Input voltage
SCR
35 A
48-660 V a
90-280 V a c
84 130 110
4-32 V c
84 130 111
45 A
48-660 V a
90-280 V a c
84 130 115
4-32 V c
84 130 113
Instantaneous switching
Rating
Output voltage
Input voltage
SCR
35 A
48-660 V a
4-32 V c
84 130 112
45 A
48-660 V a
4-32 V c
84 130 114
Thermal dissipation curves
GRD range - single-phase with SCR
Zero voltage switching
Instantaneous switching
Curves for temperature-dependent derating
GRD range 45 mm - 35 A
GRD range 45 mm - 45 A
s
Single phase
s
Complete, compact units
s
Tailor-made solution to current sinks
s
DIN rail and panel mounting
s
Rating: 35 and 45 A
s
Back-to-back SCRs
s
Protection by RC filter
s
Optional protection by removable varistor
s
LED display of input status
s
UL - cUL approval and CE marking
Output specifications
SCR
Voltage range (Vrms max)
48-660
Peak voltage (t=1 min.) (Vpeak)
1000 (1)
Maximum current (A)
35
45
Maximum off-state leakage
4
at Vmax and T = 25 °C (mArms)
Minimum current (mArms)
100
Max. 1-cycle surge
750
T=25°C (A peak)
Max. 1-second surge
145
T=25°C (A peak)
On-state voltage drop
1.6
at Imax and T=25°C (Vpeak)
I2t (t=10ms) A2s
1260
5000
Static (off-state) dv/dt (Vµs)
500
Supply frequency range (Hz)
47 to 80
cos
ϕ (Zero voltage)
> 0.5
Rth junction /ambient air
3.78° C/W
1.65° C/W
Input specifications
Input voltage (V)
90-280
a
a c
c
4-32
c
c
Drop-out voltage
10 Vrms
1V c
Maximum current
10 mArms
12 mA
(at Vmax)
Nominal input resistance
45
3
Response time
20 ms
0.5 cycle max.
(close)
Response time
30 ms
0.5 cycle max.
(open)
For instantaneous switching models, turn-on time is less than 100 µs
Characteristics
Operating temperature (° C)
-20 to +80
Storage temperature (° C)
-40 to +100
Input to output insulation voltage (Vrms) 4000
Breakdown voltage (Vrms)
2500
Input/output capacitance (pF)
8
Material
Casing
Self-extinguishing
(UL 94 V0)
Baseplate
Aluminium
Weight (g)
490
Input terminal
Ø 2 mm max.
capacity
Output terminal
Ø 5.6 mm max.
capacity
(1) Peak voltage 1200V, relay protected to 1100V ± 10%
Dimensions
Solid state relays with integrated heatsink, DIN rail mounting - GRD range 45 mm
20
15
25
30
35
40
0
10
25
405060
70
45
t (
° C)
I (A)
4
3
U
1
2
4
3
U
1
2
20
15
25
30
35
40
0
102540
50
60
70
45
t (
° C)
I (A)
1
Part number
Example: Solid state relay - GRD range 45 mm -
84 130 110
1
Standard products
Standard products,
non stocked
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