Datasheet CWD4850 (Sensata)
| Manufacturer | Sensata |
| Description | Panel Mount Solid State Relay |
| Pages / Page | 7 / 1 — CW SERIES | 480 VAC. PRODUCT SELECTION. Control Voltage. 10 A. 25 A. 50 … |
| File Format / Size | PDF / 509 Kb |
| Document Language | English |
CW SERIES | 480 VAC. PRODUCT SELECTION. Control Voltage. 10 A. 25 A. 50 A. 90 A. 125 A. 4-32 VDC. 90-280 VAC. 18-36 VAC. 20-48 VDC/20-280 VAC
Model Line for this Datasheet
Text Version of Document
CW SERIES | 480 VAC
PANEL MOUNT SOLID STATE RELAYS The Sensata | Crydom CW Series Panel Mount AC output Solid State Relays offer a back-to-back SCR output for reliable switching of commercial and heavy industrial loads. This type of high performing SSR is available with output ratings from 10 Amps up to 125 Amps at 48 to 660 VAC. The CW Series panel mount solid state relay includes a removable IP20 “touch-safe” cover for added safety and is also available with zero voltage Features • Ratings from 10 A to 125 A @ 48-660 VAC • SCR Output for heavy industrial loads • LED Status Indicator • UL/CSA/TUV Approved, CE Compliant to EN60950-1 • Improved SEMS screw and washer • Redesigned housing with anti-rotation barriers • AC or DC control and Universal AC/DC control • EMC Compliant to Level 3 • Epoxy Free Design • Removable IP20 touch-safe cover • DBC substrate for superior thermal performance
PRODUCT SELECTION Control Voltage 10 A 25 A 50 A 90 A 125 A 4-32 VDC
CWD4810 CWD4825 CWD4850 CWD4890 CWD48125
90-280 VAC
CWA4810 CWA4825 CWA4850 CWA4890 CWA48125
18-36 VAC
CWA4810E CWA4825E CWA4850E CWA4890E CWA48125E
20-48 VDC/20-280 VAC
CWU4810 CWU4825 CWU4850 CWU4890 CWU48125
SPECIFICATIONS
Output (1)
Description 10 A 25 A 50 A 90 A 125 A Operating Voltage (47-440Hz) [Vrms]
48-660 48-660 48-660 48-660 48-660
Transient Overvoltage [Vpk] (2)
1200 1200 1200 1200 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
1 1 1 1 1
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/μsec]
500 500 500 500 500
Maximum Load Current [Arms] (3)
10 25 50 90 125
Minimum Load Current [Arms]
150 150 150 250 250
Maximum 1 Cycle Surge Current (50/60Hz) [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 0.3 0.2 0.16 0.11 Page 1 Copyright © 2020 Sensata Technologies, Inc. www.sensata.com
PANEL MOUNT SOLID STATE RELAYS The Sensata | Crydom CW Series Panel Mount AC output Solid State Relays offer a back-to-back SCR output for reliable switching of commercial and heavy industrial loads. This type of high performing SSR is available with output ratings from 10 Amps up to 125 Amps at 48 to 660 VAC. The CW Series panel mount solid state relay includes a removable IP20 “touch-safe” cover for added safety and is also available with zero voltage Features • Ratings from 10 A to 125 A @ 48-660 VAC • SCR Output for heavy industrial loads • LED Status Indicator • UL/CSA/TUV Approved, CE Compliant to EN60950-1 • Improved SEMS screw and washer • Redesigned housing with anti-rotation barriers • AC or DC control and Universal AC/DC control • EMC Compliant to Level 3 • Epoxy Free Design • Removable IP20 touch-safe cover • DBC substrate for superior thermal performance
PRODUCT SELECTION Control Voltage 10 A 25 A 50 A 90 A 125 A 4-32 VDC
CWD4810 CWD4825 CWD4850 CWD4890 CWD48125
90-280 VAC
CWA4810 CWA4825 CWA4850 CWA4890 CWA48125
18-36 VAC
CWA4810E CWA4825E CWA4850E CWA4890E CWA48125E
20-48 VDC/20-280 VAC
CWU4810 CWU4825 CWU4850 CWU4890 CWU48125
SPECIFICATIONS
Output (1)
Description 10 A 25 A 50 A 90 A 125 A Operating Voltage (47-440Hz) [Vrms]
48-660 48-660 48-660 48-660 48-660
Transient Overvoltage [Vpk] (2)
1200 1200 1200 1200 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
1 1 1 1 1
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/μsec]
500 500 500 500 500
Maximum Load Current [Arms] (3)
10 25 50 90 125
Minimum Load Current [Arms]
150 150 150 250 250
Maximum 1 Cycle Surge Current (50/60Hz) [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 0.3 0.2 0.16 0.11 Page 1 Copyright © 2020 Sensata Technologies, Inc. www.sensata.com
