
AC CONTROL
(120Vac)
CX240A5
CXE240A5
CX240D5
CXE240D5
MODEL NUMBERS
(24Vac)
DC CONTROL
(5Vdc)
CX380D5
CXE380D5
CX480D5
CXE480D5
(24Vdc)
OUTPUT SPECIFICATIONS
Operating Voltage (47-63 Hz) [Vrms]
12-280
48-530
48-660
Load Current Range [Arms]
.06-5
.06-5
.06-5
Transient Overvoltage [Vpk]
600
1200
1200
Max. Surge Current, (16.6ms) [Apk]
250
250
250
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.4
1.4
1.4
Maximum I
2
t for Fusing, (8.3 msec.) [A
2
sec]
260
260
260
Max. Off-State Leakage Current @ Rated Voltage [mArms]
0.1
0.1
0.1
Min. Off-State dv/dt @ Max. Rated Voltage [V/μsec]
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
INPUT SPECIFICATIONS
DC CONTROL
5V dc
AC CONTROL
120V ac
Nominal V oltag e
5V dc
24V dc
CXE240D5
CXE380D5
CXE480D5
15-32 Vdc
24V ac
MODEL NUMBERS
CX380D5
CX480D5
4-15 Vdc
CX240D5
3-15 Vdc
CX240A5
90-140 Vrms
CXE240A5
18-36 Vrms
Control Voltage Range
Max. Turn-On Voltage
3.0 Vdc
4.0 Vdc
15.0 Vdc
90.0 Vrms
18.0 Vrms
Min. Turn-Off Voltage
1.0 Vdc
1.0 Vdc
1.0 Vdc
10.0 Vrms
2.0 Vrms
Nominal Input Impedance
300 Ohm
240 Ohm
1500 Ohm
14.1k Ohm
4.2k Ohm
Typical Input Current @ Nominal Voltage
15 mAdc
15 mAdc
15 mAdc
10 mArms
5 mArms
G E N E R A L N O T E S
All parameters at 25oC unless otherwise specified.
Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
Turn-On Time for Random Turn-On versions 0.1msec (DC Control Models).
SCR Output
Ultra High Surge Rating
Crydom’s Patented Design
Crydom's family of SPST-NO relays
achieves the highest power switching
capability in a PC-mounted air-cooled
package. Advanced features include
FastFax Document No.107
SERIES CX.040998, PAGE 1 OF 2
Series CX
5Amp 120/240, 380, 480 Vac AC Output SIP
exceptional steady state current, plus
ultra-high surge ratings. Models are
available to switch up to 660 Vrms with
AC or DC control, and either zero-cross
or random turn-on ("R") switching ver-
sions. Pinout is compatible with Series
6 and OAC type I/O modules.
Manufactured in Crydom’s ISO 9002
Certified facility for optimum product
1998 CRYDOM CORP, Specifications subject to change without notice.
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) (0)6874 182580
fax (49)(0)6874 182585 Crydom GmbH,
Gewerbegebiet Im Schachen, D-66687 Nunkirchen, Germany e-mail: vertrieb@crydom.com