Crydom Series CX241 Data Sheet

1.5

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eries

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p

•

120/240 Vac • AC OUTPUT

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X

L

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rofile

SI

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CURRENT DERATING CURVE

1.5

1.0

0.5

LOAD CURRENT (AMPS)

20 40 60 80

AMBIENT TEMPERATURE (ºC)

Max. Load Current vs. Temp.

.300 (7.6)

0.69
MAX.
(17.5)

.300 TYP.

(7.6)

APPROVALS

FastFax Document No.105
SERIES CX241

Rev. 111203
PAGE 1 OF 1

CONTROL LOAD

43 2 1

.200
(5.1)

All dimensions are in inches (millimeters)

UL E116950
CSA LR81689
VDE 5921 UG

.700

(17.8)

1.70

(43.1)

1.100
(27.9)

PIN 1: AC LOAD
PIN 2: AC LOAD
PIN 3: +DC CONTROL
PIN 4: -DC CONTROL

.050
TYP.
(1.3)

.100
(2.5)

.040 (1.0) DIA.

(4 PLACES)

• Low Minimum Operating

Current

• SCR Output

•

Crydom’s Patented Design

The CX241 AC Relays are 1.5A rated
SPST-NO low profile SIP solid state
relays offering the Series ASO circuit
with the popular CXpin-out. They are
designed for switching highly inductive,
low current loads such as solenoids.
Available in either zero voltage or ran­dom switching versions (R suffix).

Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.

INPUT SPECIFICATIONS

Control Voltage Range 4-10 Vdc
Nominal Input Impedance 300 Ohm
Typical Input Current @ 5 Vdc 15 mAdc
Must Turn On Voltage 4.0 Vdc
Must Turn Off Voltage 1.0 Vdc

OUTPUT SPECIFICATIONS

Operating Voltage Range (47-63 Hz) 12-280 Vrms
Load Current Range .025-1.5 Arms
Transient Over-Voltage 600 Vpk
Max. Surge Current, (16.6ms) 40 Apk
Min. Off-State dv/dt @ Max. Rated Voltage
Max.Off-State Leakage @ Rated Voltage 0.1 mArms
Max. On-State Voltage Drop @ Rated Current
Max.Turn-On Time 1/2 cycle 0.1 msec
Max. Turn-Off TIme 1/2 cycle
Power Factor (Min.) WIth Max. Load 0.5

GENERAL SPECIFICATIONS

Dielectric Strength ➁ 4000 Vrms
Insulation Resistance (Min.) @ 500 Vdc ➁ 10
Max. Capacitance 8.0 pF

mbient Operating Temperature Range -30 to 80ºC

A

Ambient Storage Temperature Range -30 to 125ºC

MECHANICAL SPECIFICATIONS

Weight: (typical) 0.4 oz. (11 g)
Encapsulation: Thermally Conductive Epoxy

GENERAL NOTES

MODEL NO. CX241 CX241R

➀

➀

➂ 500 V/µsec

1.5 Vpk

9

Ohm

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

➀ All parameters at 25ºC unless otherwise specified.
➁ Dielectric and insulation resistance are measured between input and output.
➂ Off-State dv/dt test method per EIA/NARM standard RS-443.

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