HPR Solid State Relay - 50 AMP - Single Pole - DC Control
SKU: JEHPR48D50
Price: $44.49
JEHPR is a high power solid state relay, with 4 - 32 VDC input control voltage, with output current 50A and load voltage of 480 VAC. SCR output provides high dv/dt capability more than 500v/µs. The relays provide 4000VAC opto-isolation between input and output. Encapsulating with epoxy resin. Outline dimension is 2.30" x 1.80" x 1.04" (58.6mm x 45.7mm x 26.5mm).
- Photoelectric isolation
- LED status indicator
- Removable protective cover
- Dielectric strength 4000V
- Zero-cross switching
- Panel mount
- DC Control
- SCR output
Manufacturer: MDI Relays & Switches
Weight: 0.5 lb
Delivery: 1 - 6 weeks
- Carlo Gavazzi RM1A48D50
- Ta=77°F (25°C)
- Input Accepts 24 to 2 x 12 AWG (.2 to 3.3mm²)
- Control Voltage Range 4 - 32 VDC
- Max Turn-On Voltage 4 VDC
- Max Turn-Off Voltage 1 VDC
- Max Input Current 25 mA
- Max Reverse Protection Voltage -32 VDC
- Ta=77°F (25°C)
- Output Accepts 20 to 2 X 8 AWG (.518 to 8.4mm²)
- Load Voltage Range 48 - 530 VAC
- Max Transient Voltage 1200 Vpk
- Load Current Range 50 Arms
- Max Surge Current (10 ms) 700 Apk
- Max l2t for fusing (10 ms, A2S) 1250
- Max Off-State Leakage Current 10 mA
- Max On-State Voltage Drop 1.7 Vrms
- Min Power Factor 0.5
- Max Turn-On Time 1/2 Cycles + 1 ms
- Max Turn-Off Time 1/2 Cycles + 1 ms
- Frequency Range 47 - 63 Hz
- Min Off-State DV/DT 500 V/µs
- Ta=77°F (25°C)
- Dielectric Strength (50/60 Hz)
- Input, Output to Base 2500 VAC, 1 min
- Input to Output 4000 VAC, 1 min
- Insulation Resistance 1000 MΩ (500 VDC)
- Max Capacitance (Input to Output) 8 pF
- Operating Temperature -86°F (25°C) - 176°F (25°C)
- Storage Temperature -86°F (25°C) - 212°F (25°C)
- Ambient Humidity 45% - 85% RH
- Unit Weight Approximately 95g
MDI Inc. Our Company!
See all MDI Electrical Products
Mercury Displacement Industries Incorporated, better known in the industry we serve as MDI, was incorporated in Michigan in 1975. The primary product line is switch gear components including mercury type contactors, tilt switches and liquid level float controls.
Contactors are rated from 30 to 100 Amperes and are commonly used in various heating, lighting, and many other industrial applications including high voltage ultraviolet type loads. The contacts are encased in hermetically sealed stainless steel tubes to provide reliable switching for millions of operations. All basic units are UL, CSA, and CE approved.
The liquid level control floats are manufactured with mechanical or mercury switches. The float material is High Impact Polystyrene for normal alarm, sump pump or water applications, For sewage, 1 or 2 H.P. or high temperature, 86°C (186°F) requirements Acrylonitrile Butadiene Styrene, (ABS) float material is provided.
MDI has 40 to 50 employees and markets products through distributors, representatives or direct to OEM accounts throughout the world.
MDI Quality Policy
It is the policy of MDI to manufacture and market products of excellent quality, durability and reliability. This policy emphasizes the importance of product reputation and customer satisfaction in the success of our business. The MDI Team is committed without exception to the continuous improvement in quality and cost, and to manufacturing productivity and efficiency.