HA / HD48 Series
• Ratings from 12A to 125A @ 48-530 VAC
• SCR output for heavy industrial loads
• Zero Voltage or instantaneous turn-on outputs
• UL/CSA/VDE Approved, CE Compliant to EN60950-1
• Improved SEMS screw and washer
• Redesigned housing with anti-rotation barriers
For Generation 3 datasheet click here
• AC or DC control
• Direct bond copper substrate
• EMC compliant to Level 3
• Direct power lead frame
• Epoxy free design
PRODUCT SELECTION
Control Voltage 12A 25A 50A 75A 90A 110A 125A
4-32 VDC HD4812 HD4825 HD4850 HD4875 HD4890 HD48110 HD48125
90-280 Vrms HA4812 HA4825 HA4850 HA4875 HA4890 HA48110 HA48125
18-36 Vrms HA4812E HA4825E HA4850E HA4875E HA4890E HA48110E HA48125E
AVAILABLE OPTIONS
Required for valid part number
For options only and not required for valid part number
Not all part number combinations are available.
Contact Crydom Technical Support for information on
the availability of a specific part number.
*
Operating
Voltage
48: 48-530 VAC
Series
Rated Load Current
12: 12 Amps
25: 25 Amps
50: 50 Amps
75: 75 Amps
90: 90 Amps
110: 110 Amps
125: 125 Amps
Termination
Blank: Screw
F: Quick Connect
(Up to 50 Amps models)
K: Hex standoffs
Input Status LED
Blank: Not Included
G: Included
Overvoltage Protection
Blank: Not Included
P: Included
25 KEAH P G
48
Control Voltage
A: 90-280 VAC
D: 4-32 VDC
AxxxxE: 18-36 VAC
Thermal Pad
Blank: Not Included
H: Included
Snubber
Blank: Not Included
S: Included
S H
Switching Type
Blank: Zero Voltage Turn-On
-10: Instantaneous Turn-On
-10
(4)
(3)
(1)
(2)
OUTPUT SPECIFICATIONS (5)
Description 12A 25A 50A 75A 90A 110A 125A
Operating Voltage (47-440Hz) [Vrms] (6) 48-530 48-530 48-530 48-530 48-530 48-530 48-530
Transient Overvoltage [Vpk] 1200 1200 1200 1200 1200 1200 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms] (7) 111 1 1 1 1
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] 500 500 500 500 500 500 500
Maximum Load Current [Arms] (2)(8) 12 25 50 75 90 110 125
Minimum Load Current [mArms] 150 150 150 150 150 150 150
Maximum 1 Cycle Surge Current (50/60Hz) [Apk] 134/140 239/250 597/625 954/1000 1145/1200 1432/1500 1670/1750
Maximum On-State Voltage Drop @ Rated Current [Vrms] 1.15 1.15 1.15 1.15 1.15 1.15 1.15
Thermal Resistance Junction to Case (Rjc) [°C/W] 1.03 0.8 0.45 0.3 0.27 0.25 0.22
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A² sec] 66/60 285/259 1770/1629 4555/4150 6560/5976 10249/9338 13950/12709
Minimum Power Factor (at Maximum Load) (3) 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
INPUT SPECIFICATIONS (5)
Description HD48xx HA48xx HA48xxE
Control Voltage Range 4-32 VDC (9) 90-280 Vrms 18-36 Vrms
Minimum Turn-On Voltage 4.0 VDC 90 Vrms 18 Vrms
Must Turn-Off Voltage 1.0 VDC 10 Vrms 4.0 Vrms
Maximum Reverse Voltage -32 VDC - -
Minimum Input Current 7.0 mA 5 mA 16 mA
Maximum Input Current 12 mA 10 mA 20 mA
Nominal Input Impedance Current Regulated
Maximum Turn-On Time [msec] 1/2 Cycle (10) 20 20
Maximum Turn-Off Time [msec] 1/2 Cycle 30 30
GENERAL SPECIFICATIONS (5)
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms
Minimum Insulation Resistance (@ 500 VDC) 109 Ohm
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80 °C
Ambient Storage Temperature Range -40 to 125 °C
Weight (typical) 2.6 oz (74.9 g)
Housing Material UL94 V-0
Baseplate Material Aluminum
Input Terminal Screw Torque Range (in-lb/Nm) 13-15 /1.5-1.7
Load Terminal Screw Torque Range (in-lb/Nm) 18-20 / 2.0-2.2
SSR Mounting Screw Torque Range (in-lb/Nm) 18-20 / 2.0-2.2
Input/Load Terminal Screw Torque Range (in-lb/Nm) (2) w/”K” option 8-10 / 0.9-1.13
Humidity per IEC60068-2-78 93% non-condensing
LED Input Status indicatior w/”G” option (green)
MTBF (Mean Time Between Failures) at 40°C ambient temperature (11) 11,641,553 hours (1,328 years)
MTBF (Mean Time Between Failures) at 60°C ambient temperature (11) 7,210,376 hours (823 years)
WIRING DIAGRAM
1
4
2
3
SOLID STATE RELA Y
OUTPUT
INPUT
Load (12)
V
4 (– / )3 (+ / )
1 ( ) 2 ( )
AC
Recommended Wire Sizes
Terminals Wire Size
(Solid / Stranded)
Wire Pull-Out
Strength (lb)[N]
Input
Output
24 AWG (0.2 mm2) / 0.2 [minimum]
2 x 12 AWG (3.3 mm2) / 3.3 [maximum]
20 AWG (0.5 mm2) / 0.518 [minimum]
2 x 10 AWG (5.3 mm2) / 5.3
2 x 8 AWG (8.4 mm2) / 8.4 [maximum]
10 [44.5]
90 [400]
30 [133]
110 [490]
90 [400]
Input Current vs Input Voltage
Input Current (mA)
25
20
15
10
5
0 5 10 15 20 25 30
0
DC Input Voltage
EQUIVALENT CIRCUIT BLOCK DIAGRAMS
Diagram: HAxxxx
AC
AC
AC
Trigger
Circuit
Current
Limiter
AC
3
4
2
1
AC/DC
Converter
(13)
(14)
(15)
Diagram: HDxxxx
+DC
-
DC
AC
Trigger
Circuit
Current
Limiter
AC
3
4
2
1
(13) (14)
(15)
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
Input/Output Terminal Screw Thread Size #6-32 UNC / #8-32 UNC
MECHANICAL SPECIFICATIONS ()
Screw Termination
1OUTPUT 2
SOLID STATE RELA Y
4INPUT 3
1.1
[27.9]
0.49
[12.4]
Mounting
Hole/Slot
0.19 [4.9]
DIA.
0.89
[22.6]
1.88
[47.6]
1.7
[43.2]
2.25
[57.3]
1.0
[25.4]
1.75
[44.5]
Hex Standoff Termination (“K” Option)
1.1
[27.9]
0.49
[12.4]
Mounting
Hole/Slot
0.19 [4.9]
DIA.
1.04
[26.4]
1.88
[47.6]
1.70
[43.2]
2.25
[57.3]
1.0
[25.4]
1.75
[44.5]
0.93
[23.6]
(4 places)
1.0
[25.4]
(2 places)
1OUTPUT 2
SOLID STATE RELA Y
4INPUT 3
(2)
Quick Connect Termination (“F” Option) - Up to 25 Amp (1)
1OUTPUT 2
SOLID STATE RELA Y
4INPUT 3
Mounting
Hole/Slot
0.19 [4.9]
DIA.
1.58
[40.2]
0.49
[12.4]
Faston Terminal(16)
0.25 x 0.032
(2 places)
1.31
[33.4]
1.88
[47.6]
1.7
[43.2]
2.25
[57.3]
1.40
[35.6]
1.75
[44.5]
Faston Terminal(16)
0.187 x 0.020
(2 places) 1.25
[31.8]
Quick Connect Termination (“F” Option) - Up to 50 Amp (1)
1
4
2
3
SOLID STATE RELA Y
OUTPUT
INPUT
Mounting
Hole/Slot
0.19 [4.9]
DIA.
1.58
[40.2]
0.49
[12.4]
Faston Terminal(16)
0.25 x 0.032
(4 places) 1.31
[33.4]
1.88
[47.6]
1.7
[43.2]
2.25
[57.3]
1.40
[35.6]
1.75
[44.5]
Faston Terminal(16)
0.187 x 0.020
(2 places) 1.25
[31.8]
0.63
[16.0] 0.45
[11.4]
(2 places)
GENERAL NOTES
For additional information or specific questions, contact Crydom Technical Support.
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
Tolerances: ±0.02 in / 0.5 mm
All dimensions are in: inches [millimeters]
(1) Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect both pairs.
(2)
Option “K” is designed and tested for use with printed circuit boards or ring/fork terminals having a thickness between 0.031 and 0.093 inches (0.79 to 2.36 mm), and loads rated up to 50
Amps. For higher load currents, the “K” standoff temperature must not exceed 105°C. For additional application assistance please contact Crydom Technical Support.
(3) Output will self trigger between 900-1200Vpk, Min. power factor 0.7 or higher, not suituable for capacitive loads.
(4) Instantaneous turn-on version is not recomended for capacitive loads. Use zero turn-on only.
(5) All parameters at 25°C unless otherwise specified.
(6) For “S” option, operating voltage frequency is 47-63Hz.
(7) For parts with option “S” maximum leakage current is 10mA.
(8) Heat sinking required, see derating curves.
(9) Increase minimum voltage by 1V for operations from -20 to -40°C.
(10)
Turn-on time for instantaneous turn-on versions is 0.02 msec (DC Control Models)
(11)
All parameters at 50% power rating and 100% duty cycle (contact Crydom tech support for detailed report).
(12) Load can be wired to either SSR output terminal 1 or 2.
(13) Elective Input Status LED, “G” option
(14) Elective Overvoltage Protection, “P” option.
(15) Elective Internal Snubber, “S” option.
(16)
Mechanical dimensions vary from G3 models.
SURGE CURRENT INFORMATION
0
20
40
60
80
100
120
0.01 0.1 1 10
Surge Current (Amp)
Surge Duration (Secs)
12 A
0
50
100
150
200
250
0.01 0.1 1 10
Surge Current (Amp)
Surge Duration (Secs)
25 A
0
100
200
300
400
500
600
0.01 0.1 1 10
Surge Current (Amp)
Surge Duration (Secs)
50 A
0
100
200
400
300
500
600
700
900
800
0.01 0.1 1 10
Surge Current (Amp)
Surge Duration (Secs)
75 A
0
150
450
300
600
750
900
1200
1050
0.01 0.1 1 10
Surge Current (Amp)
Surge Duration (Secs)
90 A
0
300
600
900
1200
1500
0.01 0.1 1 10
Surge Current (Amp)
Surge Duration (Secs)
110 A
0
200
400
800
600
1000
1200
1400
1800
1600
0.01 0.1 1 10
Surge Current (Amp)
Surge Duration (Secs)
125 A
Non repetitive peak surge current at Tj initial 40ºC.
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
THERMAL DERATE INFORMATION
12
10
8
6
4
2
20 30 40 50 60 70 80
0
Ambient Temperature (ºC)
Load Current (Amps)
12 A
3ºC/W 5ºC/W No heatsink
25
20
15
10
5
20 30 40 50 60 70 80
0
Ambient Temperature (ºC)
Load Current (Amps)
25 A
1.5ºC/W 2ºC/W 3ºC/W
50
40
30
20
10
20 30 40 50 60 70 80
0
Ambient Temperature (ºC)
Load Current (Amps)
50 A
0.7ºC/W 1ºC/W 1.5ºC/W 2ºC/W
75
60
45
30
15
20 30 40 50 60 70 80
0
Ambient Temperature (ºC)
Load Current (Amps)
75 A
0.5ºC/W 0.7ºC/W 1ºC/W 1.5ºC/W
80
90
70
50
30
10
60
40
20
20 30 40 50 60 70 80
0
Ambient Temperature (ºC)
Load Current (Amps)
90 A
0.5ºC/W 0.7ºC/W 1ºC/W 1.5ºC/W
120
100
60
80
40
20
20 30 40 50 60 70 80
0
Ambient Temperature (ºC)
Load Current (Amps)
110 A
0.5ºC/W 0.7ºC/W 1ºC/W 1.5ºC/W
80
100
120
60
40
20
20 30 40 50 60 70 80
0
Ambient Temperature (ºC)
Load Current (Amps)
125 A
0.5ºC/W 0.7ºC/W 1ºC/W
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
AGENCY APPROVALS
Designed in accordance with the requirements of IEC 62314
IEC 61000-4-2 : Electrostatic Discharge – Level 3
IEC 61000-4-4 : Electrically Fast Transients – Level 3
IEC 61000-4-5 : Electrical Surges – Level 3
IEC 600068-2-6: Vibration 0.33mm and 0.75mm Amplitude over 10-55 Hz
IEC 600068-2-27: Shock Resistance 15g/11ms
E116949
LR81689 (except 12, 110 and 125A models)
10143 UG
ACCESORIES
Recommended Accessories
Cover Hardware
Kit
Heat Sink
Part No.
Thermal Resistance
[ºC/W]
Lug Terminal Thermal Pad
KS101 HK1
HK4
TRM1
TRM6
HSP-1
HSP-2
HS501DR
HS301 / HS301DR
HS251
HS202 / HS202DR
HS201 / HS201DR
HS172
HS151 / HS151DR
HS122 / HS122DR
HS103 / HS103DR
HS101
HS073
HS072
HS053
HS033
HS023
5.0
3.0
2.5
2.0
2.0
1.7
1.5
1.2
1.0
1.0
0.7
0.7
0.5
0.36
0.25
Rev. 040716
E116950 (110 and 125A models)
Part number: KS101
Clear plastic cover compatible with all new
S1 designs. Safety covers provide added
protection from electric shock when
installing or checking equipment.
Protective Cover
Hardware Kit
Part number: HK4
Bag with 2 square brass accessories and 2
screw 8-32 x 5/8 for output. Used to mount
TMR1 lug terminals.
New Accessories!
Protective Cover & Hardware Kits
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
DANGER / PELIGRO / DANGER /GEFAHR / PERICOLO / 危险
HAZARD OF
ELECTRIC
SHOCK,
EXPLOSION,
OR ARC FLASH.
•Disconnect all
power before
installing or
working with
this equipment.
•Verify all
connections
and replace all
covers before
turning on
power.
Failure to follow
these
instructions will
result in death
or serious injury.
RIESGO DE
DESCARGA
ELECTRICA O
EXPLOSION.
•Desconectar
todos los
suministros de
energia a este
equipo antes
de trabajar
con este equipo.
•Verificar todas
las conexiones
y colocar todas
las tapas antes
de energizer
el equipo.
El
incumplimiento
de estas
instrucciones
puede provocar
la muerte o
lesiones serias.
RISQUE DE
DESCHARGE
ELECTRIQUE
OU EXPLOSION
•Eteindre
toutes les
sources
d'énergie de
cet appareil
avant de
travailler
dessus de cet
appareil
•Vérifier tous
connections, et
remettre tous
couverts en
olace avant de
mettre sous
De non-suivi de
ces instructions
provoquera la
mort ou des
lésions sérieuses
sérieuses.
GEFAHR EINES
ELEKTRISCHE
N SCHLAGES
ODER EINER
EXPLOSION.
•Stellen Sie
jeglichen
Strom ab, der
dieses Gerät
versorgt, bevor
Sie an dem
Gerät Arbeiten
durchführen
•Vor dem
Drehen auf
Energie alle
Anschlüsse
überprüfen
und alle
Abdeckungen
ersetzen.
Unterlassung
dieser
Anweisungen
können zum
Tode oder zu
schweren
Verletzungen
führen.
RISCHIO DI
SCOSSA
ELETTRICA O
DELL’ESPLOSIONE.
•Spenga tutta
l'alimentazione
che fornisce
questa
apparecchiatura
prima di lavorare
a questa
apparecchiatura
•Verificare tutti
i collegamenti
e sostituire
tutte le coperture
prima
dell’accensione
L'omissione di
queste istruzioni
provocherà la
morte o
lesioni serie
存在电击、
爆炸或电弧
闪烁危险
•
在操作此设
备之前请先
关闭电源。
若不遵守这些说明，
可能会导致严重的
人身伤害甚至死亡。
WARNING / AVERTISSEMENT / WARNUNG /ADVERTENCIA / AVVERTENZA / 警告
RISK OF MATERIAL DAMAGE AND HOT
ENCLOSURE
• The product's side panels may be hot, allow
the product to cool before touching.
• Follow proper mounting instructions including
torque values.
• Do not allow liquids or foreign objects to enter
this product.
Failure to follow these instructions can result in
serious injury, or equipment damage.
RISQUE DE DOMMAGE MATERIEL ET DE
SURCHAUFFE DU BOITIER
• Les panneaux latéraux du produit peuvent être
chauds. Laisser le produit refroidir avant de le
toucher.
• Respecter les consignes de montage, et
notamment les couples de serrage.
• Ne pas laisser pénétrer de liquide ni de corps
étrangers à l'intérieur du produit.
Le non-respect de cette directive peut entraîner,
des lésions corporelles graves ou des
dommages matériels.
Die Nichtbeachtung dieser Anweisung kann
Körperverletzung oder Materialschäden
zur Folge haben.
GEFAHR VON MATERIALSCHÄDEN UND
GEHÄUSEERHITZUNG
• Die Seitenwände können heiß sein. Lassen Sie
das Produkt abkühlen, bevor Sie es berühren.
• Beachten Sie die Montageanweisungen,
• Führen Sie keine Flüssigkeiten oder
Fremdkörper in das Produkt ein.
Si no se respetan estas precauciones pueden
producirse graves lesiones, daños materiales.
RIESGO DE DAÑOS MATERIALES Y DE
SOBRECALENTAMIENTO DE LA UNIDAD
• Los paneles laterales del producto pueden
estar calientes. Esperar que el producto se
enfríe antes de tocarlo.
• Respetar las instrucciones de montaje, y en
particular los pares de apretado.
• No dejar que penetren líquidos o cuerpos
extraños en el producto.
La mancata osservanza di questa precauzione può
causare gravi rischi per l'incolumità personale o
danni alle apparecchiature.
RISCHIO DI DANNI MATERIALI E D'INVOLUCRO
CALDO
• I pannelli laterali dell'apparecchio possono
scottare; lasciar quindi raffreddare il prodotto
prima di toccarlo.
• Seguire le istruzioni di montaggio corrette.
• Non far entrare liquidi o oggetti estranei in questo
apparecchio.
如不能正确执行这些操作说明，
极有可能造成严重人体伤害或者设备的损坏。
材料损坏和高温外壳的危险性
• 产品的一侧面板可能很热，在其冷却前请
不要触碰。
• 遵照正确的安装说明，包括扭矩值。
• 请勿让液体及其他异物进入本产品。
ANNEX - ENVIROMENTAL INFORMATION
The environmental information disclosed in this annex including the EIP Pollution logo are in compliance with People’s Republic of China
Electronic Industry Standard SJ/T11364 – 2006, Marking for Control of Pollution Caused by Electronic Information Products.
Part
Name
Toxic or hazardous Substance and Elements
Lead Mercury Cadmium Hexavalent Polybrominated Polybrominated
(Pb) (Hg) (Cd) Chromium
(Cr (VI))
biphenyls
(PBB)
diphenyl ethers
(PBDE)
Semiconductor die
Solder
附件 - 环保信息
此附件所标示的包括电子信息产品污染图标的环保信息符合中华人民共和国电子行业标准 SJ/T11364 - 2006,
电子信息产品污染控制标识要求。
有毒有害物质或元素件部
名称 铅 汞 镉 六价铬 多溴联苯 多溴二苯醚
(Pb) (Hg) (Cd) (Cr (VI)) (PBB) (PBDE)
半导体芯片
焊接点
50
Do not forget to visit us at: www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
Panel Mount
