Crydom Series CMRA60 Data Sheet

S

eries

C

M

35-65

R

D/C

A

m

M

R

p

•

600 Vac - AC OUTPU

A

60

T

• Zero Voltage and Random

Turn-On Switching

• DIN Rail & Panel Mount

•

• Status Indicating LED

• DC or AC Control

• Integrated Overvoltage

Protection by Automatic
Self Turn-On (Suffix P)

MODEL NUMBERS CMRD6035 CMRD6045 CMRD6055 CMRD6065

OUTPUT SPECIFICATIONS

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 @ 25˚C Ambient Temperature [Arms] 35 45 55 65

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
Maximum I2 t for Fusing, (8.3 msec.) [A2sec] 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/µsec] ➁ 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

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

GENERAL NOTES

➀ All parameters at 25˚ C unless otherwise specified.
➁ Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
➂ Turn-on time for DC control random turn-on versions is 0.02msec.
➃ Input circuitry incorporates active current limiter.

FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 111403
PAGE 5 OF 6

➂

➀

) [˚C/W] 1.02 0.63 0.31 0.28

θJC

➀

DC CONTROL AC CONTROL

➃

For recommended applications and more information contact:
USA: Sales Support [phone] Tech Support [phone] FAX [phone]
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154

Email: [e-mail]
UK: [phone] FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

CMRA6035 CMRA6045 CMRA6055 CMRA6065

GENERAL SPECIFICATIONS

Dielectric Strength 50/60Hz Input/Output/Base 4000 Vrms
Insulation Resistance (Min.) @ 500 Vdc 10
Max. Capacitance Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80˚C
Ambient Storage Temperature Range -40 to 125˚C
Status Indicating Display Green LED

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)

Recommended Terminal Screw Torque Range:
Output: 10-15 in lb (1.1-1.7 Nm)
Input: 5-6 in lb (0.6-0.7 Nm)

© 2003 CRYDOM CORP, Specifications subject to change without notice.

WEB SITE: http://www.crydom.com

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.

9

Ohm

CURRENT DERATING CURVES

60

50

40

30

20

OUTPUT CURRENT (Arms)

10

20 30 4010

60

50

40

30

20

OUTPUT CURRENT (Arms)

10

20 30 4010

90

75

60

45

30

OUTPUT CURRENT (Arms)

15

20 30 4010

90

75

60

45

30

OUTPUT CURRENT (Arms)

15

20 30 4010

35 A

AMBIENT TEMPERATURE (ºC)

AMBIENT TEMPERATURE (ºC)

AMBIENT TEMPERATURE (ºC)

AMBIENT TEMPERATURE (ºC)

50 60 70 80

45 A

50 60 70 80

55 A

50 60 70 80

65 A

50 60 70 80

S

eries

C

M

R

35-65

1.0

(25.4)

0.75

(19.1)

I

N

S

P

U

U

T

T

A

S

T

INPUT

OUTPUT

1.75

(44.5)

.9

(22.9)

AVAILABLE OPTIONS

-10 Random Turn-On, Phase Controllable
Example: CMRD6035-10

E 24 Vac Input (18-36 Vac)

Example: CMRA6035E

Internal Overvoltage Protection.

P

Relay Will Self Trigger Between
900-1200Vpk. Not Suitable For Capacitive Loads.
Example: CMRD6035P

MOUNTING
HOLE/SLOT

0.17 (4.3) DIA.

2.5

(63.5)

4.3

(109.2)

3.0

(76.2)

3.5

(88.9)

MECHANICAL SPECIFICATIONS

All dimensions are in inches (millimeters)

3.0

(76.2)

D/C

A

m

p

•

600 Vac - AC OUTPU

M

HEAT SINK:
BLACK ANODIZED
ALUMINUM

R

A

60

T

APPROVALS

UL E116950
CSA LR81689
VDE 126921

FastFax Document No. 171
SERIES CMRD/CMRA.
Rev. 111403
PAGE 6 OF 6

© 2003 CRYDOM CORP, Specifications subject to change without notice.

For recommended applications and more information contact:
USA: Sales Support [phone] Tech Support [phone] FAX [phone]
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154

Email: [e-mail]
UK: [phone] FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

WEB SITE: http://www.crydom.com