M O D E L N U M B E R S
AC CONTROL
A24110
A24125
HA48110
HA48125
D C CONTROL
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 I 2 t for Fusing, (8.3 msec.) [A 2sec]
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.
Rev. 042302
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 9001
Certified facility for optimum product
performance and reliability.
Series 1 - 110/125A
120/240, 480 Vac AC Output
2002 CRYDOM CORP, Specifications subject to change without notice.
Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 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 365070 FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
Series 1 - 110/125A
Random Turn-On (AC & DC Control)
Phase Controllable (DC Control)
Example: D24110-10
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)
P
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)
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
CURRENT DERATING CURVES
G
Input Status LED.
Agencies Approval Pending
Example: HD48125G
Note: Control Voltage Range 4.5-32Vdc
for DC Control Models.
Ordering System: Combination of the
suffixes should be made in the following order:
EPG-10.
Example: HA48125EPG-10
FastFax Document No. 152
110/125
Rev. 042302
PAGE 2 OF 2
APPROVALS
UL
E116950
-10
AVAILABLE OPTIONS
E
24 Vac Input (18-36 Vac)
Example: A24110E
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.
Screw Torque Requirements:
6-32 Screws - 10 in./lbs.,
8-32 and 10-32 Screws - 20in./lbs.
(Screws dry without grease.)
120/240, 480 Vac AC Output
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
All dimensions are in inches (millimeters)
2002 CRYDOM CORP, Specifications subject to change without notice.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 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 365070 FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.
GERMANY: +49 (0)180 3000 506
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