S
eries CX - MS11
•
5 Amp • 240, 480 Vac
AC Output
Crydom's family of SPST-NO relays
achieves the highest power switching
capability in a DIN mounted air-cooled
package. Advanced features include
exceptional steady state current, plus
ultra-high surge ratings. Models are
available to switch up to 530 Vrms with
AC or DC control, and either zero-cross
or random turn-on ("R") switching ver-
sions.
DIN Rail Mount (TS-35)
•
•
•
•
•
S
CR
O
utput
igh
rydom
Rating
U
ltra
H
S
urge
C
’s
P
atented Des
ign
Input Status LED (DC Control only)
CX240
CXE240
A
A
5
- MS11
A
C CON
T
R
O
L
L
(120Vac)
(24Vac)
5 - MS11
MODEL NUMBERS
D
C CON
T
R
O
(5Vdc)
(24Vdc)
CX240
CXE240D5 - MS11
D
5
- MS11
CX38
CXE38
0
D
5
- MS11
0D5 - MS11
(1)
OUTPUT SPECIFICATIONS
Operating Voltage (47-63 Hz) [Vrms]
12-280
.06-5
600
48-530
.06-5
1200
250
Load Current Range [Arms]
Transient Overvoltage [Vpk]
250
Max. Surge Current, (16.6ms) [Apk]
1.4
1.4
Max. On-State Voltage Drop @ Rated Current [Vpk]
2
2
260
0.1
260
Maximum I t for Fusing, (8.3 msec.) [A sec]
0.1
Max. Off-State Leakage Current @ Rated Voltage [mArms]
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] (2)ꢀ
Max. Turn-On Time (3)ꢀ
500
500
1/2 Cycle (DC Control), 10.0 msec (AC Control)
1/2 Cycle (DC Control), 40.0 msec (AC Control)
Max. Turn-Off Time
0.5
0.5
Power Factor (Min.) with Max. Load
(4)
C CONTROL
IN
P
U
T
SPE
C
I
F
I
C
A
T
ION
S
ꢀ(1)
A
D
C CONTROL
Nominal Voltage
24Vdc
120Vac
24Vac
5Vdc
CX240
CX38
D
5
- MS11 CXE240
D5
- MS11
MODEL NUMBERS
CX240A5 - MS11 CXE240
A5 - MS11
0
D5
- MS11 CXE38
0D5 - MS11
3-15 Vdc
3.0 Vdc
Control Voltage Range
Max. Turn-On Voltage
Min. Turn-Off Voltage
15-32 Vdc
15.0 Vdc
1.0 Vdc
90-140 Vrms
90.0 Vrms
10.0 Vrms
14.1k Ohm
10 mArms
18-36 Vrms
18.0 Vrms
2.0 Vrms
1.0 Vdc
Nominal Input Impedance
300 Ohm
15 mAdc
1.0k Ohm
8 mAdc
4.2k Ohm
5 mArms
Typical Input Current @ Nominal Voltage
G
E
N
E
R
A
L
N O
T
E S
©2008 CRYDOM Inc, Specifications subject to change without notice.
(1) All parameters at 25ºC unless otherwise specified.
(2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
(3)ꢀTurn-On Time for Random Turn-On versions 0.1msec (DC Control Models).
(4) No input status LED on AC control modules.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Inc, 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 606030 • FAX +44 (0)1202 606035 Crydom SSR Ltd., Arena Business Centre,
Holyrood Close, Poole, Dorset BH17 7FJ, Email: sales-europe@crydom.com, tech-europe@crydom.com
GERMANY: +49 (0)180 3000 506
SERIES CX-MS11.
Rev. 180608
PAGE 1 OF 4