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CD4825D4 optoelectronic Series
crydomSolid state relays for industrial applications
The CD4825D4 series from Custom Sensors & Technologies (CST) is a lineup of solid-state relays designed for industrial applications. These relays use semiconductor switches instead of mechanical contacts, which makes them reliable and long-lasting. If you're working on any project that requires switching high currents or voltages without the wear and tear associated with mechanical relays, these could be a great fit.
One thing worth noting is their robustness against electrical noise and their ability to switch quickly, making them ideal for applications where fast response times are crucial. Engineers tend to reach for this when they need a compact, efficient solution that can handle high power without the risk of arcing or sparking that comes with mechanical relays. They also offer excellent isolation between input and output, which is essential in many industrial control systems to prevent damage from voltage surges or ground loops.
These relays are commonly found in machinery control panels, HVAC systems, and automation equipment where reliability and longevity are key. Their solid-state nature means they have no moving parts to wear out, reducing maintenance needs and increasing overall system uptime. Another practical benefit is their ability to operate in harsh environments without degradation, which is a significant advantage in industrial settings where conditions can be challenging.
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CD4825D4 optoelectronic - Part List
8 parts in total| Mfr Part # | Quantity Available | Price | Category | Standard Package | RoHS | Circuit | Output Type | Load Current | Voltage - Load | Voltage - Input (Min) | Packaging | Mounting Type | Package / Case | Termination Style | Relay Type | Product Type | Output | Voltage - Supply | Current Rating (Max) | Voltage - Supply (Min) | Mounting Style | Type | Series | Card Standard | Control/Display Type | Output Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CD4825D4UR Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A RNDM PNL MNT Solid State Relay Control Voltage: 4-15 VDC Load Current: 25 Amps Load Voltage: 48-660 VAC Output Configuration: 2A DPST-NO Mounting: Panel Mount Crydom | 10 | 13: ¥638.996 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw | Relay | Industrial Mount | SCR | 4 VDC to 15 VDC | 25 A | 48 VAC to 660 VAC | Panel | Relays | Evolution Dual | Solid State Relay | 4-15 VDC | 2A DPST-NO |
CD4825D4URH Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A RNDM PNL MNT Crydom | 10 | 13: ¥650.964 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw Terminal | Relay | Industrial Mount | - | - | - | - | - | - | - | - | - | - |
CD4825D4V Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A ZERO PNL MNT Solid State Relay Control Voltage: 4-15 VDC Load Current: 25 Amps Load Voltage: 48-660 VAC Output Configuration: 2A DPST-NO Mounting: Panel Mount Crydom | 10 | 13: ¥615.332 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC, Zero Cross | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw | Relay | Industrial Mount | SCR | 4 VDC to 15 VDC | 25 A | 48 VAC to 660 VAC | Panel | Relays | Evolution Dual | Solid State Relay | 4-15 VDC | 2A DPST-NO |
CD4825D4VH Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A ZERO PNL MNT Crydom | 10 | 13: ¥627.164 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC, Zero Cross | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw Terminal | Relay | Industrial Mount | - | - | - | - | - | - | - | - | - | - |
CD4825D4UH Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A ZERO PNL MNT Crydom | 10 | 13: ¥627.164 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC, Zero Cross | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw Terminal | Relay | Industrial Mount | - | - | - | - | - | - | - | - | - | - |
CD4825D4U Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A ZERO PNL MNT Solid State Relay Control Voltage: 4-15 VDC Load Current: 25 Amps Load Voltage: 48-660 VAC Output Configuration: 2A DPST-NO Mounting: Panel Mount Crydom | 10 | 13: ¥615.332 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC, Zero Cross | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw | Relay | Industrial Mount | SCR | 4 VDC to 15 VDC | 25 A | 48 VAC to 660 VAC | Panel | Relays | Evolution Dual | Solid State Relay | 4-15 VDC | 2A DPST-NO |
CD4825D4VRH Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A RNDM PNL MNT Crydom | 10 | 13: ¥650.964 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw Terminal | Relay | Industrial Mount | - | - | - | - | - | - | - | - | - | - |
CD4825D4VR Solid State Relays - Industrial Mount 4-15VDC 48-600VAC 25A 4pin Screw Term RELAY SSR DUAL 25A RNDM PNL MNT Solid State Relay Control Voltage: 4-15 VDC Load Current: 25 Amps Load Voltage: 48-660 VAC Output Configuration: 2A DPST-NO Mounting: Panel Mount Crydom | 10 | 13: ¥638.996 | - | 20 | RoHS Compliant | DPST (2 Form A) | AC | 25A | 48 ~ 660 V | 4 ~ 15VDC | Bulk | Chassis Mount or Panel Mount | Hockey Puck | Screw | Relay | Industrial Mount | SCR | 4 VDC to 15 VDC | 25 A | 48 VAC to 660 VAC | Panel | Relays | Evolution Dual | Solid State Relay | 4-15 VDC | 2A DPST-NO |