9002
M O D E L N U M B E R S
AC CONTROL
A24110
A24125
HA48110
HA48125
D C C ONTROL
D24110
D24125
HD48110
HD48125
OUTPUT SPECIFICATIONS
Operating Voltage (47-63 Hz) [Vrms]
24-280
24-280
48-530
48-530
Max. Load Current
[Arms]
110
125
110
125
Min. Load Current, [mArms]
150
150
150
150
Transient Overvoltage [Vpk]
600
600
1200
1200
Max. Surge Current, (16.6ms) [Apk]
1500
1750
1500
1750
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.7
1.7
1.7
1.7
Thermal Resistance Junction to Case (R
JC) [C/W]
.25
.22
.25
.22
Maximum I2 t for Fusing, (8.3 msec.) [A2sec]
9,340
12,700
9,340
12,700
Max. Off-State Leakage Current @ Rated Voltage [mArms]
10
10
10
10
Min. Off-State dv/dt @ Max. Rated Voltage [V/sec]
500
500
500
500
Max. Turn-On Time
1/2 Cycle (DC Control), 10.0 msec (AC Control)
Max. Turn-Off Time
1/2 Cycle (DC Control), 40.0 msec (AC Control)
Power Factor (Min.) with Max. Load
0.5
0.5
0.5
0.5
INPUT SPECIFICATIONS
DC CONTROL
AC CONTROL
AC CONTROL
( D P R E F I X )
( A P R E F I X )
( E S U F F I X )
Control Voltage Range
3-32 Vdc
90-280 Vrms (60Hz)
18-36 Vrms
Max. Reverse Voltage
-32 Vdc
---
---
Max. Turn-On Voltage
3.0 Vdc
90 Vrms
18 Vrms
Min. Turn-Off Voltage
1.0 Vdc
10 Vrms
4.0 Vrms
Nominal Input Impedance
1500 Ohms (120/240V Models)
60K Ohms
9.0K Ohms
Typical Input Current
3.4mA @ 5 Vdc, 20mA @ 28Vdc
2mA @ 120 Vrms, 4mA @ 240 Vrms
3mA @ 24 Vrms
GENERAL NOTES
All parameters at 25C unless otherwise specified.
Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
Heat sinking required, for derating curves see page 2.
Turn-on time for random turn-on versions is 0.02 msec (DC Control Models).
Input circuitry for 480V models incorporates active current limiter with 2mA typical input current..
Zero Voltage and Random
Turn-On Switching
Panel Mount
Internal Snubber
FastFax Document No. 152
110/125.040898, PAGE 1 OF 2
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 9002
Certified facility for optimum product
performance and reliability.
Series 1 - 110/125A
120/240, 480 Vac AC Output
1998 CRYDOM CORP, Specifications subject to change without notice.
For recommended applications and more information contact:
USA: (800) 8 CRYDOM (800) 827-9366 (619) 715-7200 fax (619) 715-7280
Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 e-mail: sales@crydom.com
WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191
UK: (44)1202 812300 fax (44)1202 812340 Crydom International Ltd., 85, Condor Close,
Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU
GERMANY: (49)871 935405 fax (49)871 935407, Aussere Parkstr.5, D-84032 Altdorf, Germany
160
80
40
120
0
30
60
120
0
90
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
100
110
120
Base Plate Temp [C]
125A
.5C/W
.4C/W
90
1C/W
.2C/W
160
80
40
120
0
30
60
120
0
90
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
100
110
120
Base Plate Temp [C]
110A
.5C/W
.4C/W
90
1C/W
.2C/W
1.87
(47.5)
.78
(19.8)
2.30
(58.4)
1.70
(43.2)
.90
(22.9)
.45
(11.4)
1.10
(27.9)
8-32 TERMINAL
(2 PLACES )
1.00
(25.4)
6-32 TERMINAL
(2 PLACES)
1.80
(45.7)
SOLID-STATE RELAY
1
2
OUTPUT
3
4
+
--
INPUT
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
BASE PLATE
.125 (3.2)
FastFax Document No. 152
110/125.040898, PAGE 2 OF 2
CURRENT DERATING CURVES
Series 1 - 110/125A
120/240, 480 Vac AC Output
AVAILABLE OPTIONS
E
24 Vac Input (18-36 Vac)
Example: A24110E
-10
Random Turn-On (AC & DC Control)
Phase Controllable (DC Control)
Example: D24110-10
GENERAL SPECIFICATIONS
Dielectric Strength 50/60Hz Input/Output/Base
4000 Vrms
Insulation Resistance (Min.) @ 500 Vdc
10
9
Ohm
Max. Capacitance Input/Output
8 pF
Ambient Operating Temperature Range
-40 to 80C
Ambient Storage Temperature Range
-40 to 125C
MECHANICAL SPECIFICATIONS
Weight: (typical)
3.0 oz. (86.5g)
Encapsulation:
Thermally Conductive Epoxy
Terminals:
Screws and Saddle Clamps Furnished, Unmounted
APPROVALS
UL
E116950
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.
9002
1998 CRYDOM CORP, Specifications subject to change without notice.
For recommended applications and more information contact:
USA: (800) 8 CRYDOM (800) 827-9366 (619) 715-7200 fax (619) 715-7280
Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 e-mail: sales@crydom.com
WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191
UK: (44)1202 812300 fax (44)1202 812340 Crydom International Ltd., 85, Condor Close,
Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU
GERMANY: (49)871 935405 fax (49)871 935407, Aussere Parkstr.5, D-84032 Altdorf, Germany
Screw Torque Requirements:
6-32 Screws - 10 in./lbs.,
8-32 and 10-32 Screws - 20in./lbs.
(Screws dry without grease.)
All dimensions are in inches (millimeters)
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