M O D E L N U M B E R S
CMRD2435
CMRD2445
CMRD2455
CMRD2465
OUTPUT SPECIFICATIONS
CMRA2435
CMRA2445
CMRA2455
CMRA2465
Operating Voltage (47-63 Hz) [Vrms]
24-280
24-280
24-280
24-280
Max. Load Current @ 25C Ambient Temperature [Arms]
35
45
55
65
DIN Rail & Panel Mount
FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 012102
PAGE 1 OF 6
Series CMRD24/CMRA24
35-65Amp 240 Vac AC Output
MECHANICAL SPECIFICATIONS
Weight: (typical)
16.8 oz. (476g)
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
Turn-on time for DC control random turn-on versions is 0.02msec.
Input circuitry incorporates active current limiter.
Zero Voltage and Random
Turn-On Switching
Status Indicating LED
DC or AC Control
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.
Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
Min. Load Current, [Arms]
0.15
0.15
0.25
0.25
Transient Overvoltage [Vpk]
600
600
600
600
Max. Surge Current, (16.6ms) [Apk]
250
625
1000
1200
Max. On-State Voltage Drop @ Rated Current [Vpk]
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
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
260
1620
4150
6000
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
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
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
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
FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 012102
PAGE 2 OF 6
Series CMRD24/CMRA24
35-65Amp 240 Vac AC Output
40
30
50
60
20
10
50
60
70
80
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
35 A
40
30
50
60
20
10
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
45 A
60
45
75
90
30
15
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
55 A
60
45
75
90
30
15
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
65 A
20
30
40
10
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
CURRENT DERATING CURVES
AVAILABLE OPTIONS
-10
Random Turn-On, Phase Controllable
Example: CMRD2435-10
E
24 Vac Input (18-36 Vac)
Example: CMRA2435E
APPROVALS
UL
E116950
CSA LR81689
VDE 126921 UG
2001 CRYDOM CORP, Specifications subject to change without notice.
3.0
(76.2)
2.5
(63.5)
3.0
(76.2)
3.5
(88.9)
4.3
(109.2)
.9
(22.9)
1.75
(44.5)
0.75
(19.1)
1.0
(25.4)
SOLID STATE RELAY
OUTPUT
INPUT
I
N
P
U
T STA T
U
S
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
HEAT SINK:
BLACK ANODIZED
ALUMINUM
MECHANICAL SPECIFICATIONS
All dimensions are in inches (millimeters)
P
Internal Overvoltage Protection
Relay Will Self Trigger Between
450-600 Vpk. Not Suitable For Capacitive Loads.
Example: CMRD2435P
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
CMRD4835
CMRD4845
CMRD4855
CMRD4865
OUTPUT SPECIFICATIONS
CMRA4835
CMRA4845
CMRA4855
CMRA4865
Operating Voltage (47-63 Hz) [Vrms]
48-530
48-530
48-530
48-530
Max. Load Current @ 25C Ambient Temperature [Arms]
35
45
55
65
DIN Rail & Panel Mount
FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 012102
PAGE 3 OF 6
Series CMRD48/CMRA48
35-65Amp 480 Vac AC Output
MECHANICAL SPECIFICATIONS
Weight: (typical)
16.8 oz. (476g)
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
Turn-on time for DC control random turn-on versions is 0.02msec.
Input circuitry incorporates active current limiter.
Zero Voltage and Random
Turn-On Switching
Status Indicating LED
DC or AC Control
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.
Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
Min. Load Current, [Arms]
0.15
0.15
0.25
0.25
Transient Overvoltage [Vpk]
1200
1200
1200
1200
Max. Surge Current, (16.6ms) [Apk]
250
625
1000
1200
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]
1.02
0.63
0.31
0.28
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
260
1620
4150
6000
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
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
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
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
FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 012102
PAGE 4 OF 6
Series CMRD48/CMRA48
35-65Amp 480 Vac AC Output
40
30
50
60
20
10
50
60
70
80
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
35 A
40
30
50
60
20
10
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
45 A
60
45
75
90
30
15
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
55 A
60
45
75
90
30
15
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
65 A
20
30
40
10
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
CURRENT DERATING CURVES
2001 CRYDOM CORP, Specifications subject to change without notice.
AVAILABLE OPTIONS
-10
Random Turn-On, Phase Controllable
Example: CMRD4835-10
E
24 Vac Input (18-36 Vac)
Example: CMRA4835E
APPROVALS
UL
E116950
CSA LR81689
VDE 126921 UG
3.0
(76.2)
2.5
(63.5)
3.0
(76.2)
3.5
(88.9)
4.3
(109.2)
.9
(22.9)
1.75
(44.5)
0.75
(19.1)
1.0
(25.4)
SOLID STATE RELAY
OUTPUT
INPUT
I
N
P
U
T STA T
U
S
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
HEAT SINK:
BLACK ANODIZED
ALUMINUM
MECHANICAL SPECIFICATIONS
All dimensions are in inches (millimeters)
P
Internal Overvoltage Protection.
Relay Will Self Trigger Between
900-1200Vpk. Not suitable For Capacitive Loads.
Example: CMRD4835P
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
CMRD6035
CMRD6045
CMRD6055
CMRD6065
OUTPUT SPECIFICATIONS
CMRA6035
CMRA6045
CMRA6055
CMRA6065
Nominal LIne Voltage (10%) [Vrms]
600
600
600
600
Operating Voltage (47-63 Hz) [Vrms]
48-660
48-660
48-660
48-660
Max. Load Current @ 25C Ambient Temperature [Arms]
35
45
55
65
DIN Rail & Panel Mount
FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 012102
PAGE 5 OF 6
Series CMRD60/CMRA60
35-65Amp 600 Vac AC Output
MECHANICAL SPECIFICATIONS
Weight: (typical)
16.8 oz. (476g)
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
Turn-on time for DC control random turn-on versions is 0.02msec.
Input circuitry incorporates active current limiter.
Zero Voltage and Random
Turn-On Switching
Status Indicating LED
DC or AC Control
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.
Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
Min. Load Current, [Arms]
0.15
0.15
0.25
0.25
Transient Overvoltage [Vpk]
1200
1200
1200
1200
Max. Surge Current, (16.6ms) [Apk]
250
625
1000
1200
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]
1.02
0.63
0.31
0.28
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
260
1620
4150
6000
Max. Off-State Leakage Current @ Rated Voltage [mArms]
1.0
1.0
1.0
1.0
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
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
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
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
3.0
(76.2)
2.5
(63.5)
3.0
(76.2)
3.5
(88.9)
4.3
(109.2)
.9
(22.9)
1.75
(44.5)
0.75
(19.1)
1.0
(25.4)
SOLID STATE RELAY
OUTPUT
INPUT
I
N
P
U
T STA T
U
S
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
HEAT SINK:
BLACK ANODIZED
ALUMINUM
40
30
50
60
20
10
50
60
70
80
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (A
rms)
35 A
40
30
50
60
20
10
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
45 A
60
45
75
90
30
15
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
55 A
60
45
75
90
30
15
AMBIENT TEMPERATURE (C)
OUTPUT CURRENT (Arms)
65 A
20
30
40
10
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
MECHANICAL SPECIFICATIONS
All dimensions are in inches (millimeters)
CURRENT DERATING CURVES
FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 012102
PAGE 6 OF 6
Series CMRD60/CMRA60
35-65Amp 600 Vac AC Output
2001 CRYDOM CORP, Specifications subject to change without notice.
AVAILABLE OPTIONS
-10
Random Turn-On, Phase Controllable
Example: CMRD6035-10
E
24 Vac Input (18-36 Vac)
Example: CMRA6035E
APPROVALS
UL
E116950
CSA LR81689
VDE 126921
Internal Overvoltage Protection.
Relay Will Self Trigger Between
900-1200Vpk. Not Suitable For Capacitive Loads.
Example: CMRD6035P
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
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