Series
1-110/125A
120/240, 480 Vac - AC OUTPUT
• Zero Voltage and Random
Turn-On Switching
• Panel Mount
• Internal Snubber
• Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
Featuring state-of-the-art Surface
Mount Technology, these SPST-NO
relays deliver proven reliability in the
most demanding applications.
Output consists of an SCR AC switch
and is available in zero-cross, random
turn-on (phase controllable) and ver-
sions with either AC or DC input (coil)
control.
Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.
A24125
D24125
HA48110
HD48110
HA48125
HD48125
MODEL NUMBERS
OUTPUT SPECIFICATIONS
1
Operating Voltage (47-63 Hz) [Vrms]
Max. Load Current
AC CONTROL
DC CONTROL
A24110
D24110
24-280
110
150
600
1500
1.7
.25
9,340
10
500
24-280
125
150
600
1750
1.7
.22
12,700
10
500
48-530
110
150
1200
1500
1.7
.25
9,340
10
500
48-530
125
150
1200
1750
1.7
.22
12,700
10
500
3
[Arms]
Min. Load Current, [mArms]
Transient Overvoltage [Vpk]
Max. Surge Current, (16.6ms) [Apk]
Max. On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (R
qJC
) [°C/W]
Maximum I 2 t for Fusing, (8.3 msec.) [A 2 sec]
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
2
4
0.5
1/2 Cycle (DC Control), 10.0 msec (AC Control)
1/2 Cycle (DC Control), 40.0 msec (AC Control)
0.5
0.5
0.5
INPUT SPECIFICATIONS
1
Control Voltage Range
Max. Reverse Voltage
Max. Turn-On Voltage
Min. Turn-Off Voltage
Nominal Input Impedance
Typical Input Current
DC CONTROL
(D PREFIX)
AC CONTROL
(A PREFIX)
24V AC/DC CONTROL
(E SUFFIX)
3-32 Vdc
-32 Vdc
3.0 Vdc
1.0 Vdc
1500 Ohms (120/240V Models)
5
3.4mA @ 5 Vdc, 20mA @ 28Vdc
5
90-280 Vrms (60Hz)
---
90 Vrms
10 Vrms
60K Ohms
2mA @ 120 Vrms, 4mA @ 240 Vrms
18-36 Vrms/Vdc
---
18 Vrms/Vdc
4.0 Vrms/Vdc
9.0K Ohms
3mA @ 24 V
GENERAL NOTES
© 2007 CRYDOM Inc., Specifications subject to change without notice.
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 for 480V models incorporates active current limiter with 2mA typical input current..
For recommended applications and more information contact:
USA:
Sales Support (877) 502-5500
Tech Support
(877) 702-7700 FAX (619) 710-8540
Crydom Inc., 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 606030 •
FAX
+44 (0)1202 606035 Crydom SSR Ltd., Arena Business Centre,
Holyrood Close, Poole, Dorset BH17 7FJ, Email: intsales@crydom.com.
GERMANY:
+49 (0)180 3000 506
Series 1-110/125.
Rev. 052307
PAGE 1 OF 2
Series
1-110/125A
120/240, 480 Vac - AC OUTPUT
4000 Vrms
10
9
Ohm
8 pF
-40 to 80°C
-40 to 125°C
3.0 oz. (86.5g)
Thermally Conductive Epoxy
Screws and Saddle Clamps Furnished, Unmounted
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
MECHANICAL SPECIFICATIONS
Weight: (typical)
Encapsulation:
Terminals:
AVAILABLE OPTIONS
E
G
24V AC/DC Input
Example:
A24110E
Input Status LED.
Agencies Approval Pending
Example:
HD48125G
Note:
Control Voltage Range 4.5-32Vdc
for DC Control Models.
Internal Overvoltage Protection.
Relay Will Self Trigger Between
450-600 Vpk (for 240Vac Models 125A)
& 900-1200Vpk (for 480Vac Models125A).
Not Suitable For Capacitive Loads.
Agencies Approval Pending.
Example:
D24125P (AC & DC Control)
Example:
HD48125P (AC & DC Control)
Random Turn-On (AC & DC Control)
Phase Controllable (DC Control)
Example:
D24110-10
Heat Tranfer Pad (Attached)
Example:
D24110H
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.
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
1.10
(27.9)
.45
(11.4)
8-32 TERMINAL
(2 PLACES )
P
Screw Torque Requirements:
6-32 Screws - 10 in./lbs.,
8-32 and 10-32 Screws - 20in./lbs.
(Screws dry without grease.)
1
1.87
(47.5)
OUTPUT
2
2.30
(58.4)
1.70
(43.2)
--
4
INPUT
+
3
-10
BASE PLATE
.125 (3.2)
H
Ordering System:
Combination of the
suffixes should be made in the following order:
EPG-10.
Example:
HA48125EPG-10
1.00
(25.4)
1.80
(45.7)
6-32 TERMINAL
(2 PLACES)
.78
(19.8)
.90
(22.9)
All dimensions are in inches (millimeters)
CURRENT DERATING CURVES
110A
160
.4°C/W
125A
160
90
.2°C/W
.4°C/W
90
.2°C/W
Base Plate Temp [°C]
.5°C/W
100
80
1°C/W
100
80
1°C/W
110
40
120
0
30
60
90
120
0
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [°C]
110
40
120
0
30
60
90
120
0
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [°C]
© 2007 CRYDOM Inc., Specifications subject to change without notice.
APPROVALS
UL
E116950
Series 1-110/125
Rev. 052307
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 Inc., 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 606030 •
FAX
+44 (0)1202 606035 Crydom SSR Ltd., Arena Business Centre,
Holyrood Close, Poole, Dorset BH17 7FJ, Email: intsales@crydom.com.
GERMANY:
+49 (0)180 3000 506
Base Plate Temp [°C]
120
Power Dissipation
120
Power Dissipation
.5°C/W
ANNEX – ENVIRONMENTAL 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
biphenyls
diphenyl ethers
(Cr (VI))
(PBB)
(PBDE)
X
X
O
O
O
O
O
O
O
O
O
O
Semiconductor
die
Solder
-
:
SJ/T11364 - 2006,
(Pb)
X
X
(Hg)
O
O
(Cd)
O
O
(Cr (VI))
O
O
(PBB)
O
O
(PBDE)
O
O
© 2007 CRYDOM Inc., Specifications subject to change without notice.
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