M O D E L N U M B E R S
CMD2425
CMD2450
CMD2475
CMD2490
CMD24110
CMD24125
OUTPUT SPECIFICATIONS
CMA2425
CMA2450
CMA2475
CMA2490
CMA24110
CMA24125
Operating Voltage (47-63 Hz) [Vrms]
24-280
24-280
24-280
24-280
24-280
24-280
Max. Load Current
[Arms]
25
50
75
90
110
125
Min. Load Current, [Arms]
0.15
0.15
0.25
0.25
0.25
0.25
Transient Overvoltage [Vpk]
600
600
600
600
600
600
Max. Surge Current, (16.6ms) [Apk]
250
625
1000
1200
1500
1750
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.6
1.6
1.6
1.6
1.6
1.6
Thermal Resistance Junction to Case (R
JC) [C/W]
1.02
0.63
0.31
0.28
0.25
0.22
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
260
1620
4150
6000
9340
12700
Max. Off-State Leakage Current @ Rated Voltage [mArms]
10
10
10
10
10
10
Min. Off-State dv/dt @ Max. Rated Voltage [V/sec]
500
500
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
0.5
0.5
Zero Voltage and Random
Turn-On Switching
Panel Mount
Status Indicating LED
DC or AC Control
FastFax Document No. 170
SERIES CMD/CMA.
Rev. 012102
PAGE 1 OF 6
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 or random
turn-on versions.
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
Series CMD24/CMA24
25-125Amp 240 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
Status Indicating Display
Green LED
MECHANICAL SPECIFICATIONS
Weight: (typical)
3.0 oz. (86.5g)
Encapsulation:
Thermally Conductive Epoxy
Terminals:
Cage Type
Maximum Wire Size- Output: AWG 8 (3.8mm) Input: AWG12 (2.5mm)
2001 CRYDOM CORP, Specifications subject to change without notice.
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 DC control random turn-on versions is 0.02msec.
Input circuitry incorporates active current limiter.
INPUT SPECIFICATIONS
DC CONTROL
AC CONTROL
Control Voltage Range
3-32 Vdc
90-140 Vrms
Max. Reverse Voltage
32 Vdc
--
Max. Turn-On Voltage
3.0 Vdc
90 Vrms
Min. Turn-Off Voltage
1.0 Vdc
10 Vrms
Max. Input Current
30.0mA
--
Typical Input Current
17mA @ 5 Vdc 15mA @ 120 Vrms
Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
Max. Terminal Screw Torque: Output: 8.9 in lb (1.0 Nm)
Input: 5.3 in lb (0.6 Nm)
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
CURRENT DERATING CURVES
FastFax Document No. 170
SERIES CMD/CMA.
Rev. 012102
PAGE 2 OF 6
Series CMD24/CMA24
25-125Amp 240 Vac AC Output
AVAILABLE OPTIONS
-10
Random Turn-On, Phase Controllable
Example: CMD2450-10
E
24 Vac Input (18-36 Vac)
Example: CMA2450E
APPROVALS
UL
E116949
CSA LR81689
VDE 126921 UG
2001 CRYDOM CORP, Specifications subject to change without notice.
P
Internal Overvoltage Protection
Relay Will Self Trigger Between
450-600 Vpk. Not Suitable For Capacitive Loads
Example: CMD2450P
30
20
10
25
15
5
0
5
10
20
25
15
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
95
120
Base Plate Temp [C]
25A
1C/W
100
110
3C/W
NO HEATSINK
60
40
20
0
10
20
40
50
30
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
90
Base Plate Temp [
C]
50A
2C/W
1C/W
.5C/W
100
110
120
1.5C/W
NO HEATSINK
90
60
30
0
15
30
60
75
45
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
100
110
120
Base Plate Temp [
C]
75A
.5C/W
95
1C/W
120
80
40
0
20
40
80
0
60
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
100
110
120
Base Plate Temp [
C]
90A
1C/W
.4C/W
.2C/W
90
.5C/W
2C/W
.3C/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]
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
3.0
(76.2)
2.5
(63.5)
3.0
(76.2)
1.15
(29.2)
.9
(22.9)
1.75
(44.5)
0.75
(19.1)
SOLID STATE RELAY
OUTPUT
INPUT
I
N
P
U
T STA T
U
S
2.4
(63.5)
.45
(11.4)
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
MECHANICAL SPECIFICATIONS
All dimensions are in inches (millimeters)
CMRD24/CMRA24
available with
factory mounted heat sink and DIN rail
mounting clip. Specifications available
via FastFax, request document No. 171.
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
M O D E L N U M B E R S
CMD4825
CMD4850
CMD4875
CMD4890
CMD48110
CMD48125
OUTPUT SPECIFICATIONS
CMA4825
CMA4850
CMA4875
CMA4890
CMA48110
CMA48125
Operating Voltage (47-63 Hz) [Vrms]
48-530
48-530
48-530
48-530
48-530
48-530
Max. Load Current
[Arms]
25
50
75
90
110
125
Min. Load Current, [Arms]
0.15
0.15
0.25
0.25
0.25
0.25
Transient Overvoltage [Vpk]
1200
1200
1200
1200
1200
1200
Max. Surge Current, (16.6ms) [Apk]
250
625
1000
1200
1500
1750
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.7
1.7
1.7
1.7
1.7
1.7
Thermal Resistance Junction to Case (R
JC) [ C/W]
1.02
0.63
0.31
0.28
0.25
0.22
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
260
1620
4150
6000
9340
12700
Max. Off-State Leakage Current @ Rated Voltage [mArms]
10
10
10
10
10
10
Min. Off-State dv/dt @ Max. Rated Voltage [V/sec]
500
500
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
0.5
0.5
Zero Voltage and Random
Turn-On Switching
Panel Mount
Status Indicating LED
DC or AC Control
FastFax Document No. 170
SERIES CMD/CMA.
Rev. 012102
PAGE 3 OF 6
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 or random
turn-on versions.
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
Series CMD48/CMA48
25-125Amp 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
Status Indicating Display
Green LED
MECHANICAL SPECIFICATIONS
Weight: (typical)
3.0 oz. (86.5g)
Encapsulation:
Thermally Conductive Epoxy
Terminals:
Cage Type
Maximum Wire Size- Output: AWG 8 (3.8mm) Input: AWG12 (2.5mm)
2001 CRYDOM CORP, Specifications subject to change without notice.
GENERAL NOTES
All parameters at 25 C 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 DC control random turn-on versions is 0.02msec.
Input circuitry incorporates active current limiter.
INPUT SPECIFICATIONS
DC CONTROL
AC CONTROL
Control Voltage Range
4-32 Vdc
90-140 Vrms
Max. Reverse Voltage
32 Vdc
--
Max. Turn-On Voltage
4.0 Vdc
90 Vrms
Min. Turn-Off Voltage
1.0 Vdc
10 Vrms
Max. Input Current
30.0mA
--
Typical Input Current
14mA @ 5 Vdc 15mA @ 120 Vrms
Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
Input: 5.3 in lb (0.6 Nm)
Max. Terminal Screw Torque: Output: 8.9 in lb (1.0 Nm)
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
CURRENT DERATING CURVES
FastFax Document No. 170
SERIES CMD/CMA.
Rev. 012102
PAGE 4 OF 6
Series CMD48/CMA48
25-125Amp 480 Vac AC Output
2001 CRYDOM CORP, Specifications subject to change without notice.
AVAILABLE OPTIONS
-10
Random Turn-On, Phase Controllable
Example: CMD4850-10
E
24 Vac Input (18-36 Vac)
Example: CMA4850E
APPROVALS
UL
E116949
CSA LR81689
VDE 126921 UG
30
20
10
25
15
5
0
5
10
20
25
15
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
95
120
Base Plate Temp [
C]
25A
1C/W
100
110
3C/W
NO HEATSINK
60
40
20
0
10
20
40
50
30
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
90
Base Plate Temp [
C]
50A
2C/W
1C/W
.5C/W
100
110
120
1.5C/W
NO HEATSINK
90
60
30
0
15
30
60
75
45
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
100
110
120
Base Plate Temp [
C]
75A
.5C/W
95
1C/W
120
80
40
0
20
40
80
0
60
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [C]
Power Dissipation
100
110
120
Base Plate Temp [
C]
90A
1C/W
.4C/W
.2C/W
90
.5C/W
2C/W
.3C/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]
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
P
Internal Overvoltage Protection.
Relay Will Self Trigger Between
900-1200Vpk. Not suitable For Capacitive Loads.
Example: CMD4850P
3.0
(76.2)
2.5
(63.5)
3.0
(76.2)
1.15
(29.2)
.9
(22.9)
1.75
(44.5)
0.75
(19.1)
SOLID STATE RELAY
OUTPUT
INPUT
I
N
P
U
T STA T
U
S
2.4
(63.5)
.45
(11.4)
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
MECHANICAL SPECIFICATIONS
All dimensions are in inches (millimeters)
CMRD48/CMRA48
available with
factory mounted heat sink and DIN rail
mounting clip. Specifications available
via FastFax, request document No. 171.
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
M O D E L N U M B E R S
CMD6025
CMD6050
CMD6075
CMD6090
CMD60110
CMD60125
OUTPUT SPECIFICATIONS
CMA6025
CMA6050
CMA6075
CMA6090
CMA60110
CMA60125
Nominal LIne Voltage ( 10%) [Vrms]
600
600
600
600
600
600
Operating Voltage (47-63 Hz) [Vrms]
48-660
48-660
48-660
48-660
48-660
48-660
Max. Load Current
[Arms]
25
50
75
90
110
125
Min. Load Current, [Arms]
0.15
0.15
0.25
0.25
0.25
0.25
Transient Overvoltage [Vpk]
1200
1200
1200
1200
1200
1200
Max. Surge Current, (16.6ms) [Apk]
250
625
1000
1200
1500
1750
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.7
1.7
1.7
1.7
1.7
1.7
Thermal Resistance Junction to Case (R
JC) [C/W]
1.02
0.63
0.31
0.28
0.25
0.22
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
260
1620
4150
6000
9340
12700
Max. Off-State Leakage Current @ Rated Voltage [mArms]
1.0
1.0
1.0
1.0
1.0
1.0
Min. Off-State dv/dt @ Max. Rated Voltage [V/sec]
500
500
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
0.5
0.5
Zero Voltage and Random
Turn-On Switching
Panel Mount
Status Indicating LED
DC or AC Control
FastFax Document No. 170
SERIES CMD/CMA.
Rev. 012102
PAGE 5 OF 6
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 or random
turn-on versions.
Manufactured in Crydom's ISO 9001
Certified facility for optimum product
performance and reliability.
Series CMD60/CMA60
25-125Amp 600 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
Status Indicating Display
Green LED
MECHANICAL SPECIFICATIONS
Weight: (typical)
3.0 oz. (86.5g)
Encapsulation:
Thermally Conductive Epoxy
Terminals:
Cage Type
Maximum Wire Size- Output: AWG 8 (3.8mm) Input: Awg12 (2.5mm)
2001 CRYDOM CORP, Specifications subject to change without notice.
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 DC control random turn-on versions is 0.02msec.
Input circuitry incorporates active current limiter.
INPUT SPECIFICATIONS
DC CONTROL AC CONTROL
Control Voltage Range
4-32 Vdc
90-140 Vrms
Max. Reverse Voltage
32 Vdc
--
Max. Turn-On Voltage
4.0 Vdc
90 Vrms
Min. Turn-Off Voltage
1.0 Vdc
10 Vrms
Max. Input Current
30.0mA
--
Typical Input Current
14mA @ 5 Vdc 15mA @ 120 Vrms
Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
Input: 5.3 in lb (0.6 Nm)
Max. Terminal Screw torque: Output: 8.9 in lb (1.0 Nm)
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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