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Crydom 1 Series Solid State Relay Panel Mount, 40 A Load Current, 280 Vrms Load Voltage, 32V DC Control D2440
Specifications
| Country of Origin | Mexico |
|---|---|
| Brand | Crydom |
| Height | 58.4mm |
| Length | 45.7mm |
| Model | D2440 |
| IP Rating | IP00 |
| Width | 22.6mm |
| Mount Type | Panel |
| Output type | SCR |
| Series | 1 |
| Maximum Operating Temperature | 80°C |
| Contact Configuration | SPST-NO |
| Capacitance | 8pF |
| Minimum Operating Temperature | -40°C |
| Terminal type | Screw |
| Switching Function | Zero Cross Switching |
| Maximum Load Current | 40A |
| Standards/Approvals | CSA, RoHS, UL, VDE |
| Minimum Control Voltage | 3V dc |
| Maximum Control Voltage | 32V dc |
| Off State Leakage Current | 10mArms |
Key Features
- Rated for maximum load current of 40 amperes suitable for high power systems.
- Compact panel mount design measuring 45.7mm length, 22.6mm width, and 58.4mm height.
- Features secure screw terminals compatible with solid and stranded wires.
- Zero cross switching function ensures efficient switching with minimal electrical noise.
- Operates reliably from -40°C to 80°C with off-state leakage current of 10mArms.
- Output type is SCR for stable switching performance.
- Minimum control voltage is 3 V DC and maximum control voltage is 32 V DC.
- Manufactured in Mexico ensuring international quality standards.
Product Description
The Crydom D2440 1 Series Solid State Relay is a reliable panel mount device designed to handle a maximum load current of 40 amperes and load voltage up to 280 Vrms under DC control voltage capped at 32V. Designed to provide long-lasting and efficient switching in automated equipment, this relay uses semiconductor technology to eliminate mechanical wear, enhancing durability over conventional relays used in industrial applications.
This SSR features compact dimensions of 45.7mm (L) x 22.6mm (W) x 58.4mm (H) making it suitable for space-constrained control panels. It is equipped with secure screw terminals that accommodate both solid and stranded wiring, ensuring stable electrical connection and resistance to vibrations common in industrial environments.
Operating temperature range from -40°C to 80°C allows deployment in harsh conditions. The zero cross switching function reduces inrush current surge and electrical noise during switching, ideal for sensitive electronic loads. Off-state leakage current is minimal at 10mArms, beneficial for energy-efficient operations.
This relay's output uses an SCR for robust and fast switching with a turn-on time of half a cycle. It complies with multiple industry approvals including UL, CSA, VDE, and RoHS ensuring safe integration into chemical processing, plastic injection molding, manufacturing automation, and HVAC control systems.
Manufactured in Mexico, the Crydom D2440 is a trusted choice for industrial, commercial, and laboratory automation requiring high reliability solid state relays with panel mount form factor and standard screw terminal connections.
Rated for 40A load current supporting high-power applications. Compact size minimizes panel space requirements. Reliable screw terminal connections for vibration resistance. Zero cross switching function for reduced electrical noise.
Wide temperature range from -40°C to 80°C suited for harsh environments. Low off-state leakage current for energy savings. SCR output type for fast and durable switching. Certified UL, CSA, VDE, and RoHS compliant. Ideal for automation in chemical, manufacturing, and HVAC systems.
Explore more Crydom Solid State Relays and automation components in the Electronics & Electricals category on EnvMart.
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Frequently Asked Questions
The maximum load current for this solid state relay is 40 amperes.
The control voltage range for this model is from 3 V DC to a maximum of 32 V DC.
This solid state relay has dimensions of 45.7mm in length, 22.6mm in width, and 58.4mm in height.
The output type of this relay is SCR, which provides stable switching performance.
The operating temperature range for this model is from -40°C to 80°C.
The off-state leakage current for this relay is 10mArms.
The zero cross switching function reduces inrush current surge and electrical noise during switching, making it suitable for sensitive electronic loads.
This solid state relay is designed for panel mounting.
It features secure screw terminals that are compatible with both solid and stranded wires.
This relay complies with several industry standards including UL, CSA, VDE, and RoHS.
The capacitance of this solid state relay is 8pF.
This relay is suitable for applications in chemical processing, plastic injection molding, manufacturing automation, and HVAC control systems.
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