Sensata-Crydom Relay CD2450W4V
Basic Infomation
Brand name:Sensata-Crydom
Model number:CD2450W4V
Product Condition:Factory New / New Surplus
Packaging:Wooden Box / Carton
Delivery time:7~14 days (About)
Warranty:1 Year
Parameter details:Contact support to obtain
Payment methods:
Consulting support, including your preferred payment methods.
The Sensata-Crydom Relay is high quality!
Cover：not included
Operating Voltage:24-280 VAC
Rated Load Current:50 Amps
Control Voltage:4-32 VDC
Input Connector:4 Pin Spring Terminal
Output Orientation: A channel on left, B channel on right
Thermal Pad:not included
Control Voltage:4-32 VDC
Operating Voltage (47-440Hz) [Vrms] per UL-508:24-280
Nominal Voltage (47-440Hz) [Vrms] per EN 62314:280
Load Current Range [Arms]:0.15-50
Transient Overvoltage [Vpk]:600
Maximum Off-State Leakage Current @ Rated Voltage [mArms]:1.0
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/μsec]:500
Maximum 1 Cycle Surge Current (50/60) [Apk]:710/750
Maximum Surge Current 50Hz (20ms) [Apk]:710
Maximum On-State Voltage Drop @ Rated Current [Vpk]:1.3
Thermal Resistance Junction to Case (Rjc) [°C/W]:0.33
Maximum I2 t for Fusing 50/60Hz (1/2 cycle) [A2 sec]: 2520/2320
Minimum Power Factor (with Maximum Load):0.5
INPUT:
Control Voltage Range 4-32 VDC
Minimum Turn-On Voltage 4 VDC
Minimum Turn-Off Voltage 1.0 VDC
Typical Input Current 10 mA @ 12 VDC
Nominal Input Impedance See Datasheet
Maximum Turn-On Time [msec] 1/2 Cycle
Maximum Turn-Off Time [msec] 1/2 Cycle
Picking a Compressor? Here’s What to Know
Please confirm the compressor is in stock and verify its core specifications before purchasing. We prioritize matching you with inventory from your local distributor, We provide actual photos for your confirmation before packaging and shipping.
Please select the expedited option at checkout. For lightweight items, you can request "overnight or 2-day shipping". Our customer service will then confirm the expedited schedule (including preparation and shipping), with most orders delivered globally within 2-5 days.
Please ensure that you are purchasing a genuine product, which includes original manufacturer certification and professional test reports.
Unless caused by human error, we promise free replacement or full refund. We provide a total of 3 years of warranty coverage, comprising a 1-year original manufacturer's warranty and an additional 2-year(In-House Warranty) extended warranty for repairs and support.
We offer a repair kit that includes essential installation parts prone to wear and tear. For details, please contact our customer service.
We support a variety of mainstream payment methods (e.g., Visa, PayPal, TT). Our checkout process is quick and secure, with orders processed within the same day.
If you require a single, high-volume delivery, please inquire about our bulk order or wholesale pricing. We can then coordinate a delivery schedule and shipping time.
1. Before shipping, we will send you photos of the actual product for your confirmation ( eg. nameplate, appearance, and report).
2. The product comes with a 1-year manufacturer warranty policy and 3-year in-house warranty.
3. If the product is damaged during transportation or cannot be repaired due to non-human-caused within 1 year, no return, we will directly refund or resend the new product.
4. For select items, we will include a repair kit ( Special Needs Customer Service ).
5. Enjoy a worry-free experience throughout the entire process. Feel free to request quotes and place orders with confidence, we will provide 5-star service until you are satisfied.
6. Shipping and Taxes: See Quotation.
FAQs
Q1: For our application (e.g., Cold Storage vs. Process Chilling), should we choose Screw, Reciprocating, or Centrifugal compressors?
A: The choice depends on capacity and application. We recommend: Screw for large, stable loads and high efficiency; Reciprocating for smaller capacity or specialized low-temperature use; and Centrifugal for very high-capacity HVAC/chiller applications. We offer a data-driven sizing analysis.
Q2: Are your system accessories (e.g., oil filters, valves, controls) proprietary, or can we easily source compatible, standardized replacement parts globally?
A: Our systems are designed with industry-standard interfaces and utilize high-quality, globally recognized components. We ensure that critical accessories and spare parts are readily available through our own supply chain and cross-reference to minimize emergency lead times.
Q3: How do you precisely calculate the required cooling load (BTU/hr or kW) and determine the correct compressor size for my specific process/cold room?
A: We perform a comprehensive heat load analysis that considers ambient temperature, product load, air infiltration, insulation U-values, and processing time. We use this data to select a compressor with the optimal capacity and EER/COP (Energy Efficiency Ratio/Coefficient of Performance) for your target temperature.
Q4: What is the warranty period for your main compressor unit and core accessories, and what is your guaranteed lead time for emergency spare parts?
A: We provide a comprehensive warranty package (typically $12$-$24$ months on the compressor). We maintain a global inventory of critical spares and commit to an emergency parts lead time (e.g., $24$-$72$ hours to major industrial hubs) to ensure minimal operational disruption.
Q5: What is the system's Total Cost of Ownership (TCO), and what technologies do you employ to maximize energy efficiency (SEER/IPLV)?
A: We provide a detailed TCO breakdown encompassing purchase, installation, maintenance, and projected energy costs. We prioritize Variable Speed Drive (VSD) compressors and advanced control systems to modulate capacity, minimizing energy consumption during part-load operation and maximizing long-term savings.
Q6: We conduct annual targeted procurement of compressors and repair kits to sustain production. I'd like to know if there are any contract discounts available?
A: Absolutely. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates. Welcome aboard! Cheers!!