DatasheetsPDF.com

H12D4825D

Crydom
Part Number H12D4825D
Manufacturer Crydom
Description (H12D48xx) Dual Relays
Published Nov 23, 2005
Detailed Description Dual Relays 25-40Amp • 120/240, 480 Vac • AC OUTPUT • Zero Voltage and Random Turn-On Swi tching • SCR Output • Industry...
Datasheet PDF File H12D4825D PDF File

H12D4825D
H12D4825D

Overview
Dual Relays 25-40Amp • 120/240, 480 Vac • AC OUTPUT • Zero Voltage and Random Turn-On Swi tching • SCR Output • Industry Standard Package • Panel M ount Two totally independent AC output relays come in a single standard panelmount package.
Utilizing an AC switch output with internal snubber, relays provide greater protection against false triggering.
Model choices include zerovoltage or random turn-on (phase controllable) switching.
Manufactured in Crydom's ISO 9001 Certified facility for optimum product performance and reliability.
H12D4825D H12D4825DE H12D4840D H12D4840DE MODEL NUMBERS OUTPUT SPECIFICATIONS ➀ Operating Voltage (47-63 Hz) [Vrms] Load Current Range ➂ [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]➁ Max.
Turn-On Time Max.
Turn-Off Time Power Factor (Min.
) with Max.
Load D2425D D2425DE D2440D D2440DE 24-280 .
15-25 600 250 1.
6 1.
02 260 10 500 1/2 cycle 1/2 cycle 0.
5 24-280 .
15-40 600 625 1.
6 .
63 1620 10 500 1/2 cycle 1/2 cycle 0.
5 48-530 .
15-25 1200 250 1.
6 1.
02 260 10 500 1/2 cycle 1/2 cycle 0.
5 48-530 .
15-40 1200 625 1.
6 .
63 1620 10 500 1/2 cycle 1/2 cycle 0.
5 ➀ ➃ INPUT SPECIFICATIONS ➀ Control Voltage Range Max.
Turn-On Voltage Min.
Turn-Off Voltage Nominal Input Impedance Typical Input Current @ 5Vdc (@ 24Vdc for E-Suffix) D24XXD 4-15Vdc 4.
0 Vdc 1.
0 Vdc 300 Ohms 13mA H12D48XXD 4-15Vdc 4.
0 Vdc 1.
0 Vdc 240 Ohms 13mA E-SUFFIX 15-32Vdc 15 Vdc 1.
0 Vdc 1500 Ohms 15mA GENERAL NOTES © 2003 CRYDOM CORP, Specifications subject to change without notice.
➀ All parameters at 25˚C and per section 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 Turn-on time for ran...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)