TD2420Q AC Output Datasheet

TD2420Q Datasheet, PDF, Equivalent


Part Number

TD2420Q

Description

20Amp 120/240 Vac AC Output

Manufacture

Crydom

Total Page 2 Pages
Datasheet
Download TD2420Q Datasheet


TD2420Q
www.DataSheet4U.com
Quad Relay
20Amp 120/240 Vac AC Output
Zero Voltage and Random
Turn-On Swi tching
Triac Output
Industry Standard Package
Panel M ount
Four independent AC output relays
come in a single standard panel-mount
package. Utilizing an AC switch output
with internal snubber, relays provide
greater protection against false trigger-
ing. Model choices include zero-volt-
age or random turn-on (phase control-
lable) switching.
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
MODEL NUMBER
OUTPUT SPECIFICATIONS
Operating Voltage (47-63 Hz) [Vrms]
Load Current Range [Arms]
Transient Overvoltage [Vpk]
Max. Surge Current, (16.6ms) [Apk]
Max. On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (RθJC) [ûC/W]
Maximum I2 t for Fusing, (8.3 msec.) [A2sec]
Max. Off-State Leakage Current @ Rated Voltage [mArms]
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]
Max. Turn-On Time
Max. Turn-Off Time
Power Factor (Min.) with Max. Load
INPUT SPECIFICATIONS
Control Voltage Range
Max. Turn-On Voltage
Min. Turn-Off Voltage
Nominal Input Impedance
Typical Input Current @ 5 Vdc
GENERAL NOTES
All parameters at 25˚C and per section unless otherwise specified.
Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
Heat sinking required, max. 20A per section, max. 60A per package.
Turn-on time for random turn-on versions is 0.1 msec.
T D2420Q
24-280
.15-20
600
250
1.6
1.2
260
10
200
1/2 cycle
1/2 cycle
0.5
4-15 Vdc
4.0 Vdc
1.0 Vdc
330 Ohms
12 mA
©2002 CRYDOM CORP, Specifications subject to change without notice.
FastFax Document No. 166
QUAD
Rev. 041902
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: sales@crydom.com 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: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506

TD2420Q
Quad Relay
20Amp • 120/240 Vac • AC Output
GENERAL SPECIFICATIONS
Dielectric Strength 50/60Hz Input/Output/Base
Insulation Resistance (Min.) @ 500 Vdc
Max. Capacitance Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
2500 Vrms
109 Ohm
10 pF
-40 to 80˚C
-40 to 125˚C
www.DataSheet4U.com
M ECHANICAL SPECIFICATIONS
Weight: (typical)
Encapsulation:
Terminals:
3.5 oz. (109g)
Thermally Conductive Epoxy
.25Ó Faston, .025 Square Pins
.250 X .032 FASTON
TERMINAL
(8 PLACES)
MOUNTING HOLE/SLOT
.017 (4.3) DIA.
2 PLC'S
.025 SQ. PINS
ON .100 CENTERS
AVAILABLE OPTIONS
-10 Random Turn-On, Phase Controllable
Example: TD242 0Q-10
1.126
(28.6)
2.30
(58.4)
A1 A2
120/24OV - 20A
C1 C2
120/24OV - 20A
-DC SECTION A
-DC SECTION B
-DC SECTION C
+DC COMMON
-DC SECTION D
1.87 1.60
(47.5) (40.6)
120/24OV - 20A
B1 B2
120/24OV - 20A
D1 D2
All dimensions are in inches (millimeters)
CURRENT DERATING CURVES
100
0.25¼C/W
75
80
0.5¼C/W
1.0¼C/W
90
40
2.0¼C/W
5.0¼C/W
105
0
15 30 45 60 20 40 60 80
Total Load Current [Arms] Max Ambient Temp. [˚C]
Crydom Heat Sinks offer excellent
thermal management and are per-
fectly matched to the load current
ratings of Crydom panel mount
relays. Request Crydom's Heat Sink
specification sheet for all the details.
.77
(19.6)
1.37
(34.8)
1.80
(45.7)
.375
(9.5)
.85
(21.6)
WIRING DIAGRAM
LOAD B
120/240Vrms
B1 A1
B2 A2
LOAD A
120/240Vrms
LOAD D
120/240Vrms
D1 C1
D2 C2
LOAD C
120/240Vrms
-- DC SECTION C
-- DC SECTION A
+ DC COMMON
-- DC SECTION B
-- DC SECTION D
APPROVALS
UL E116949
CSA LR81689
FastFax Document No. 166
QUAD
Rev. 041902
PAGE 2 OF 2
©2002 CRYDOM CORP, Specifications subject to change without notice.
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: sales@crydom.com 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: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506


Features Quad Relay 20Amp • 120/240 Vac • AC Output • Zero Voltage and Random Turn -On Swi tching • Triac Output • Ind ustry Standard Package • Panel M ount Four independent AC output relays come in a single standard panel-mount packa ge. Utilizing an AC switch output with internal snubber, relays provide greate r protection against false triggering. Model choices include zero-voltage or r andom turn-on (phase controllable) swit ching. Manufactured in Crydom's ISO 900 1 Certified facility for optimum produc t performance and reliability. www.Dat aSheet4U.com MODEL NUMBER OUTPUT SPECI FICATIONS ➀ Operating Voltage (47-63 Hz) [Vrms] Load Current Range ➂ [Arms ] Transient Overvoltage [Vpk] Max. Surg e Current, (16.6ms) [Apk] Max. On-State Voltage Drop @ Rated Current [Vpk] The rmal Resistance Junction to Case (RθJC ) [ûC/W] Maximum I2 t for Fusing, (8.3 msec.) [A2sec] Max. Off-State Leakage Current @ Rated Voltage [mArms] Min. Of f-State dv/dt @ Max. Rated Voltage [V/µsec] ➁ Max. Turn-On Time Max. Turn-Off Tim.
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