Datasheet

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
• UL/CSA/TUV Approved, CE Compliant to EN60950-1
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)
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