Panel Mount
DataSheet
NTD / NTA Series
et
e
• Ratings from 10A to 25A @ 24-280 VAC
• SCR output for heavy industrial loads
• AC or DC control
• Zero-crossing (resistive loads) or random-fire (inductive loads) output
PRODUCT SELECTION
Control Voltage
AVAILABLE OPTIONS
Series
NT
10 A
25 A
NTD2410
NTA2410
NTA2410E
NTD2425
NTA2410
NTA2425E
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3-32 VDC
90-140 Vrms
18-36 Vrms
Control Voltage
A: AC (90-140V)
D: DC (3-32 V)
A
24
Load Current
05: 5 Amps
10: 10 Amps
25: 25 Amps
05
U
bs
Operating Voltage
24: 24-280 VAC
Blank: Zero cross Turn-On
F: Faston Terminals
U
E
F
Input Range
Blank: Standard Input
E: 18-36 VAC
-10
Switching Mode
Blank: Zero cross Turn-On
-10: Random Turn-On
Required for valid part number
OUTPUT SPECIFICATIONS(1)
10 A
25 A
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)
Maximum Load Current (3) [Arms]
Minimum Load Current [Arms]
Maximum Surge Current (16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum I2t for Fusing (8.3 msec) [A2 sec]
Minimum Power Factor (with Maximum Load)
24-280
600
10
200
10
0.15
120
1.6
1.48
60
0.5
24-280
600
10
200
25
0.15
250
1.6
1.02
260
0.5
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Description
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Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
Panel Mount
DataSheet
INPUT SPECIFICATIONS (1)
Description
NTD24xx
Control Voltage Range
Maximum Turn-On Voltage
Minimum Turn-Off Voltage
Typical Input Current Range @ 5 VDC ( @ 120 Vrms for NTA)
Nominal Input Impedance
Maximum Turn-On Time [msec] (4)
Maximum Turn-Off Time [msec]
3-32 VDC
3.0 VDC
1.0 VDC
10 mADC
See note (5)
1/2 Cycle
1/2 Cycle
NTA24xxE
18-36 Vrms
18 Vrms
4.0 Vrms
3 mA @ 24 Vrms
9.0 Ohm
10
40
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GENERAL SPECIFICATIONS
NTA24xx
90-140 Vrms
90 Vrms
10 Vrms
10 mADC
10.6 Ohm
10
40
Description
Parameters
3750 VRMS
109 Ohms
8 pF
-40 to 80 °C
-40 to 125 °C
3.0 oz (86.5g)
Thermally conductive Epoxy
Screws and Saddle Clamps Furnished, Unmounted
6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs. (Screws dry without grease)
et
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Encapsulation
Terminals
Recommended Terminal Screw Torque Range:
GENERAL NOTES
O
bs
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(1) All parameters at 25°C unless otherwise specified.
(2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
(3) Heat sinking required, for derating curves see page 2.
(4) Turn-on time for Random turn-on versions is 0.02 msec (DC Control Models)
(5) Input circuitry incorporates active current limiter.
(6) 24 VAC Control Version Available (use suffix E)
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Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
Panel Mount
DataSheet
MECHANICAL SPECIFICATIONS
Tolerances: ±0.02 in / 0.5 mm
All dimensions are in: inches [millimeters]
Terminal Hardware Furnished:
4 Screws and 4 Saddle Clamps
+
3
INPUT
1.00
[25.4]
1.80
[45.7]
.78
[19.8]
6-32 TERMINAL
(2 PLACES)
THERMAL DERATE INFORMATION
9˚C/W
8
NO HEATSINK
4
3˚C/W
5˚C/W
110
115
120
8
1.00
[25.4]
1.80
[45.7]
10 20
40 60 80
bs
6
Load Current [Arms]
+
3
1.70
[43.5]
2.30
[58.4]
.78
[19.8]
FASTON
TERMINAL
.187 X .032
(2PLCS.)
.90
[22.9]
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7˚C/W
4
INPUT
2
25 A
12
2
.9
[23.0]
OUTPUT
4
BASE PLATE
.125 (3.2)
Base Plate Temp [˚C]
Power Dissipation
10 A
0
1.87
[47.5]
Max Ambient Temp. [˚C]
30
25
2˚C/W
3˚C/W
20
NO HEATSINK
5
0
5 10
6
8
Load Current [Arms]
10 20
95
110
110
15
10
1˚C/W
120
Base Plate Temp [˚C]
BASE PLATE
.125 [3.2]
1
2.30
1.70 [58.4]
[43.2]
et
4
2
OUTPUT
.87 REF.
[22.2]
Power Dissipation
1
1.87
[47.5]
8-32 TERMINAL
(2 PLACES)
FASTON TERMINAL
.250 X .032 (2PLCS.)
MOUNTING
HOLE/SLOT
0.192 (4.9) DIA.
e
1.10
[27.9]
.45
[11.4]
40 60 80
Max Ambient Temp. [˚C]
AGENCY APPROVALS
AGENCY APPROVALS
O
UL/cUL E116950
CSA LR81689
Rev. 082310
Do not forget to visit us at: www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
Panel Mount
DataSheet
DANGER / PELIGRO / DANGER /GEFAHR / PERICOLO / 危险
• 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.
• Eteindre
toutes les
sources
d'énergie de
cet appareil
avant de
travailler
dessus de cet
appareil
GEFAHR EINES
ELEKTRISCHE
N SCHLAGES
ODER EINER
EXPLOSION.
• Stellen Sie
jeglichen
Strom ab, der
dieses Gerät
versorgt, bevor
Sie an dem
Gerät Arbeiten
durchführen
RISCHIO DI
SCOSSA
ELETTRICA O
DELL’ESPLOSIONE.
• Spenga tutta
l'alimentazione
che fornisce
questa
apparecchiatura
prima di lavorare
a questa
apparecchiatura
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。
• Vor dem
Drehen auf
Energie alle
Anschlüsse
überprüfen
und alle
Abdeckungen
ersetzen.
若不遵守这些说明,
可能会导致严重的
人身伤害甚至死亡。
• Vérifier tous
connections, et
remettre tous
couverts en
olace avant de
mettre sous
• Verificare tutti
i collegamenti
e sostituire
tutte le coperture
prima
dell’accensione
De non-suivi de
ces instructions
provoquera la
mort ou des
lésions sérieuses
sérieuses.
Unterlassung
dieser
Anweisungen
können zum
Tode oder zu
schweren
Verletzungen
führen.
L'omissione di
queste istruzioni
provocherà la
morte o
lesioni serie
ol
Failure to follow
these
instructions will
result in death
or serious injury.
• Desconectar
todos los
suministros de
energia a este
equipo antes
de trabajar
con este equipo.
RISQUE DE
DESCHARGE
ELECTRIQUE
OU EXPLOSION
e
• Verify all
connections
and replace all
covers before
turning on
power.
RIESGO DE
DESCARGA
ELECTRICA O
EXPLOSION.
et
HAZARD OF
ELECTRIC
SHOCK,
EXPLOSION,
OR ARC FLASH.
• Disconnect all
power before
installing or
working with
this equipment.
bs
WARNING / AVERTISSEMENT / WARNUNG /ADVERTENCIA / AVVERTENZA / 警告
RISK OF MATERIAL DAMAGE AND HOT
ENCLOSURE
RISQUE DE DOMMAGE MATERIEL ET DE
SURCHAUFFE DU BOITIER
GEFAHR VON MATERIALSCHÄDEN UND
GEHÄUSEERHITZUNG
• 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.
• 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.
• 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.
Die Nichtbeachtung dieser Anweisung kann
Körperverletzung oder Materialschäden
zur Folge haben.
RIESGO DE DAÑOS MATERIALES Y DE
SOBRECALENTAMIENTO DE LA UNIDAD
RISCHIO DI DANNI MATERIALI E D'INVOLUCRO
CALDO
材料损坏和高温外壳的危险性
• 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.
• 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.
Si no se respetan estas precauciones pueden
producirse graves lesiones, daños materiales.
La mancata osservanza di questa precauzione può
causare gravi rischi per l'incolumità personale o
danni alle apparecchiature.
O
Le non-respect de cette directive peut entraîner,
Failure to follow these instructions can result in des lésions corporelles graves ou des
serious injury, or equipment damage.
dommages matériels.
Do not forget to visit us at: www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
• 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。
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。
Panel Mount
DataSheet
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.
Toxic or hazardous Substance and Elements
Lead
(Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
Chromium
(Cr (VI))
Semiconductor die
Polybrominated
diphenyl ethers
(PBDE)
et
Solder
Polybrominated
biphenyls
(PBB)
e
Part
Name
附件 - 环保信息
部件
名称
铅
汞
镉
有毒有害物质或元素
六价铬
多溴联苯
(Pb)
(Hg)
(Cd)
(Cr (VI))
bs
半导体芯片
焊接点
ol
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。
O
50
Do not forget to visit us at: www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
(PBB)
多溴二苯醚
(PBDE)
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