CW24 Series

• Ratings from 10A to 125A @ 24-280 VAC and 48-660 VAC

• SCR output for heavy industrial loads

• EMC Compliant for reliable operation in harsh environments

• Removable IP 20 touch-safe cover

• DBC substrate for superior thermal performance

• LED input status indicator

• AC or DC input, and Universal AC/DC input

• Zero-crossing (resistive loads) or random-fire (inductive loads) output

PRODUCT SELECTION

Description

10A

25A

50A

90A

125A

3-32 VDC

CWD2410

CWD2425

CWD2450

CWD2490

CWD24125

90-280 Vrms

CWA2410

CWA2425

CWA2450

CWA2490

CWA24125

18-36 Vrms

CWA2410E

CWA2425E

CWA2450E

CWA2490E

CWA24125E

20-48 VDC/ 20-280 Vrms

CWU2410

CWU2425

CWU2450

CWU2490

CWU24125

AVAILABLE OPTIONS

OUTPUT SPECIFICATIONS (1)

Description

10A

25A

50A

90A

125A

Operating Voltage (47-440Hz) [Vrms]

24-280

24-280

24-280

24-280

24-280

Transient Overvoltage [Vpk]

600

600

600

600

600

Maximum Off-State Leakage Current @ Rated Voltage [mArms]

1

1

1

1

1

Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)

500

500

500

500

500

Maximum Load Current (3) [Arms]

10

25

50

90

125

Minimum Load Current [Arms]

0.15

0.15

0.15

0.25

0.25

Maximum 1 Cycle Surge Current (50/60) [Apk]

380/400

570/600

810/850

1290/1350

1900/2000

Maximum On-State Voltage Drop @ Rated Current [Vpk]

1.3

1.3

1.3

1.3

1.25

Thermal Resistance Junction to Case (Rjc) [°C/W]

0.35

0.35

0.2

0.14

0.13

Maximum I² t for Fusing 50/60Hz (1/2 cycle) [A² sec]

720/660

1620/1500

3280/3000

8320/7560

18000/16600

Minimum Power Factor (with Maximum Load)

0.5

0.5

0.5

0.5

0.5

HP Rating UL 508/IEC60947 [HP (KW)]: 120 VAC

0.5 (0.4)

1 (0.7)

N.A

3 (2.2)

5 (3.7)

HP Rating UL 508/IEC60947 [HP (KW)]: 240 VAC

1.5 (1.1)

3 (2.2)

N.A

7.5 (5.6)

10 (7.5)