Series 1 - 110/125A
120/240, 480 Vac • AC Output
• Zero Voltage and Random
Turn-On Switching
• Panel Mount
• Internal Snubber
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.
HA48110
HD48110
HA48125
HD48125
MODEL NUMBERS
AC CONTROL
D C C ONTROL
A24110
D24110
A24125
D24125
OUTPUT SPECIFICATIONS
Operating Voltage (47-63 Hz) [Vrms]
Max. Load Current
[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
θJC
) [˚C/W]
Maximum I2 t for Fusing, (8.3 msec.) [A2sec]
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
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
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
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)
AC CONTROL
(E SUFFIX)
3-32 Vdc
-32 Vdc
3.0 Vdc
1.0 Vdc
1500 Ohms (120/240V Models)
3.4mA @ 5 Vdc, 20mA @ 28Vdc
90-280 Vrms (60Hz)
---
90 Vrms
10 Vrms
60K Ohms
2mA @ 120 Vrms, 4mA @ 240 Vrms
18-36 Vrms
---
18 Vrms
4.0 Vrms
9.0K Ohms
3mA @ 24 Vrms
GENERAL NOTES
©1998 CRYDOM CORP, Specifications subject to change without notice.
All parameters at 25ºC 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..
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
9002
FastFax Document No. 152
110/125.040898, PAGE 1 OF 2
Series 1 - 110/125A
120/240, 480 Vac • AC Output
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
-10
24 Vac Input (18-36 Vac)
Example:
A24110E
Random Turn-On (AC & DC Control)
Phase Controllable (DC Control)
Example:
D24110-10
1.87
(47.5)
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
1.10
(27.9)
.45
(11.4)
8-32 TERMINAL
(2 PLACES )
4000 Vrms
10
9
Ohm
8 pF
-40 to 80ºC
-40 to 125ºC
3.0 oz. (86.5g)
Thermally Conductive Epoxy
Screws and Saddle Clamps Furnished, Unmounted
1
OUTPUT
2
SOLID-STATE RELAY
--
4
INPUT
+
3
2.30
(58.4)
1.70
(43.2)
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)
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.
BASE PLATE
.125 (3.2)
1.00
(25.4)
1.80
(45.7)
6-32 TERMINAL
(2 PLACES)
.78
(19.8)
.90
(22.9)
CURRENT DERATING CURVES
110A
160
Base Plate Temp [ºC]
.4ºC/W
125A
160
90
Power Dissipation
.2ºC/W
.5ºC/W
.4ºC/W
90
.2ºC/W
Power Dissipation
120
80
120
80
.5ºC/W
100
1ºC/W
100
1ºC/W
110
40
120
0
30
60
90 120
0
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [ºC]
110
40
120
0
30
60
90 120
0
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [ºC]
©1998 CRYDOM CORP, Specifications subject to change without notice.
APPROVALS
UL
E116950
FastFax Document No. 152
110/125.040898, PAGE 2 OF 2
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
Base Plate Temp [ºC]
9002
MCU
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