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參數資料
| 型號： | SSRD-240DE25R |
| 元件分類： | 繼電器，輸入/輸出模塊 |
| 英文描述： | DUAL TRIGGER OUTPUT SOLID STATE RELAY, 4000 V ISOLATION-MAX |
| 封裝： | PLASTIC PACKAGE-8 |
| 文件頁數： | 2/2頁 |
| 文件大小： | 46K |
| 代理商： | SSRD-240DE25R |
1107
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-04)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Control A
VDC Input
+
–
ZERO
VOLTAGE
CIRCUIT
Output A
A1
A2
Control B
VDC Input
+
–
ZERO
VOLTAGE
CIRCUIT
Output B
B1
B2
1.750
(44.45)
.89
(22.6)
1.26
(32.0)
2.250
(57.15)
1.88
(47.75)
3 X .100
(2.54)
IN
P
U
T
A
IN
P
U
T
B
–
+
1.18
(30.0)
1.01
(25.65)
1.15
(29.21)
.37
(9.4)
4 X .250
(6.35)
4 X .025
(0.64)
Tolerance:
±.035 (0.88)
Outline Dimensions
Input Terminal Connectors are available from
several different manufacturers.
AMP P/N: 103976-3 or 640440-4
Methode P/N: 1300-004-422
Consult your local distributor for these or
equivalent connectors.
Random Turn-on Units have a Random Turn-on circuit instead of Zero Voltage Circuit
Operating Diagram
Electrical Characteristics (Thermal Derating Curves)
*See Derating Curves
Parameter
Conditions
Units
Load Voltage Range V
Peak Voltage (Min.)
Thermal Resistance, Junction to Baseplate (R
) (Max.)
I t Rating
A Sec.
V rms
°C/W
V/
s
ms
Turn-Off Time (Max.)
I = Max.
θ
2
Turn-On Time (Max.)
L
24-280
25A Models
Single Cycle Surge Current (Max.)
Load Current Range I *
Leakage Current (Off-State) (Max.)
Static dv/dt (Off-State) (Min.)
Load Power Factor Rating
L
t = 8.3 ms
2
f = 60 Hz.
I = Max.
L
V = 280V rms
V peak
A rms
A peak
mA rms
On-State Voltage Drop (Max.)
V peak
8.33 for Zero Voltage Turn-On Models
<0.1 for Random Voltage Turn-On Models
500
780
0.1-25
0.1-40
550
1,041
2,435
J-B
0.1
1.4
500
0.6
8.33
L
Both Sections On
40A Models
0.5 - 1.0
Resistive
1.3
t = 1 Min.
One Second Surge Current (Max.)
A peak
150
234
f = 47 - 63 Hz.
Output Specifications (@ 25° C, unless otherwise specified)
Heatsink Recommendations
We recommend that solid state relay modules be mounted to a
heatsink sufficient to maintain the module’s base temperature at less
than 85°C under worst case ambient temperature and load conditions.
The heatsink mounting surface should be a smooth (30-40 micro-inch
finish), flat (30-40 micro-inch flatness across mating area), un-painted
surface which is clean and free of oxidation.
An even coating of thermal compound (Dow Corning DC340 or
equivalent) should be applied to both the heatsink and module mounting
surfaces and spread to a uniform depth of .002” to eliminate all air
pockets.
The module should be mounted to the heatsink using two #10 screws.
Ambient Temperature (
°C)
20
30
40
50
60
70
80
25
35
45
55
65
75
50.0
40.0
30.0
20.0
10.0
0.0
0.7
°C/W
1.0
°C/W
1.5
°C/W
2.0
°C/W
Max.
Load
Current
(Amps)
Both
Outputs
ON
Ambient Temperature (
°C)
20
30
40
50
60
70
80
25
35
45
55
65
75
50.0
40.0
30.0
20.0
10.0
0.0
0.5
°C/W
1.0
°C/W
1.5
°C/W
2.0
°C/W
Max.
Load
Current
(Amps)
Both
Outputs
ON
80.0
70.0
60.0
25A Units
40A Units
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SSRD-240DE40 | 功能描述:固態繼電器-工業安裝 RELAY DUAL SSR 32VDC QC.250 RoHS:否 制造商:Crydom 控制電壓范圍:4 VDC to 32 VDC 負載電壓額定值:7 VDC to 72 VDC 負載電流額定值:160 A 觸點形式: 輸出設備:SSR 安裝風格:Panel |
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