ETC DSD2450

Series DSD, DLD
Time Delay Relay • 10-50 Amp
• DC Control, AC Output
• External Adjustment
• Industry Standard Package
• Zero Voltage Turn-On
• Panel Mount
MODEL NUMBERS
These “on-operate” (pull-in) time-delay
solid state relays are housed in a single
industry standard package. AC output
is controlled by a DC input and has an
externally adjustable time delay.
Choices include models with two timedelay ranges.
Manufactured in Crydom''s ISO 9001
Certified facility for optimum product
performance and reliability.
DSD2410
DSD2425
DSD2450
DLD2410
DLD2425
DLD2450
48-280
48-280
48-280
48-280
48-280
48-280
.04-10
.04-25
.04-50
.04-10
.04-25
.04-50
Transient Overvoltage [Vpk]
600
600
600
600
600
600
Max. Surge Current, (16.6ms) [Apk]
120
250
625
120
250
625
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.6
1.6
1.6
1.6
1.6
1.6
1.48
1.02
0.63
1.48
1.02
0.63
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
60
260
1620
60
260
1620
Max. Off-State Leakage Current @ Rated Voltage [mArms]
10
10
10
10
10
10
500
500
500
500
500
500
OUTPUT SPECIFICATIONS➀
Operating Voltage Range (47-63 Hz) [Vrms]
➂ [Arms]
Load Current Range
Thermal Resistance Junction to Case [R θJC]
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]
Max. Turn-On Time
➁
➃
Adjustable, See Table
Max. Turn-Off Time
Max. Reset Time [µsec]
➄
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
1/2 cycle
100
100
100
100
100
100
0.5
0.5
0.5
0.5
0.5
0.5
Power Factor (Min.) with Max. Load
INPUT SPECIFICATIONS ➀
Control Voltage Range
3.5-15Vdc
Max. Turn-On Voltage
3.5 Vdc
Min. Turn-Off Voltage
1.0 Vdc
Min. Input Impedance
1500 Ohms
Typical Input Current
TYPICAL TURN-ON DELAY ➀
DC CONTROL
3.4mA @ 5 Vdc, 11.4mA @ 15Vdc
RESISTOR
O (Short)
10K Ω
100KΩ
470KΩ
1.0MΩ
➃
TIME (DSD)
TIME (DLD)
0.10 sec
0.19 sec
0.94 sec
4.0 sec
8.3 sec
1.6 sec
3.1 sec
15 sec
64 sec
133 sec
© 2002 CRYDOM CORP, Specifications subject to change without notice.
GENERAL NOTES
➀ All parameters at 25˚C unless otherwise specified.
➁ Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
➂ Heat sinking required, for derating curves see page 2.
➃ Timing Resistor may be as high as 10M Ohm with performance dependent on resistor quality.
➄ Before and after time-out.
FastFax Document No. 201
DSD,DLD.
Rev.021302
PAGE 1 OF 2
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: [email protected] WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]
GERMANY: +49 (0)180 3000 506
Series DSD, DLD
Time Delay Relay • 10-50 Amp
GENERAL SPECIFICATIONS
Dielectric Strength, Input section/output/base
4000 Vrms
1010
Insulation Resistance @ 500Vdc
Ambient Operating Temperature Range
-30 to 80˚C
Ambient Storage Temperature Range
-40 to 125˚C
MECHANICAL SPECIFICATIONS
Weight: (typical)
3.0 oz. (43g)
Encapsulation:
Thermally Conductive Epoxy
Terminals:
Screws and Saddle Clamps Furnished, Unmounted
WIRING DIAGRAM
1.10
(27.9)
.45
(11.4)
~
1
OUTPUT
8-32 TERMINAL
(2 PLACES )
2
2.30
(58.4)
1.70
(43.2)
1.87
(47.5)
TIME DELAY RELAY
4A 4B
3B 3A
INPUT
--
Timing
Resistor
.250
(6.35)
1.00
(25.4)
1.80
(45.7)
+
DC CONTROL
.78
(19.8)
.87
(22.2)
FASTON
TERMINAL
.187 X .032
4 PLCS.
All dimensions are in inches (millimeters)
CURRENT DERATING CURVES
25A
120
100
3°C/W 2°C/W
20
15
110
10
NO HEATSINK
5
2
4
6
8
Load Current [Arms]
10
20
40
60
80
Max Ambient Temp. [°C]
1°C/W .5°C/W
40
5
10
15
20
Load Current [Arms]
25
20
40
60
80
Max Ambient Temp. [°C]
100
2°C/W
110
20
120
0
90
1.5°C/W
Power Dissipation
NO HEATSINK
0
60
Base Plate Temp [°C]
115
25
Power Dissipation
Power Dissipation
8
4
95
1°C/W
5°C/W 110
Base Plate Temp [°C]
7°C/W
9°C/W
50A
30
3°C/W
Base Plate Temp [°C]
10A
12
120
NO HEATSINK
0
10
20
30
40
Load Current [Arms]
50
20
40
60
80
Max Ambient Temp. [°C]
© 2002 CRYDOM CORP, Specifications subject to change without notice.
APPROVALS
UL E116949
FastFax Document No. 201
DSD,DLD.
Rev.021302
PAGE 2 OF 2
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: [email protected] WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]
GERMANY: +49 (0)180 3000 506