Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Details |
|---|---|
| Model | SDV521-S33 |
| Number of Outputs | 4 channels, module isolation |
| Output Voltage | 24 V DC |
| Output Voltage Drop | Max 1 V |
| External Power Supply | 24 V DC, minimum 10 A |
| Voltage Tolerance | 24 V DC +20% / -10% |
| Current Capacity | 8.2 A |
| Max Leakage Current (OFF) | 1.6 mA |
| Output Format | Current source |
| Max Load Current/Channel | 2 A |
| Total Output Max Current | 8 A (total across all 4 channels) |
| Min Load Current | 100 mA |
| Load Resistance Range | 12 to 240 Ω |
| Max Lamp Load | 1 A per channel (supports up to 10x inrush) |
| Output Response Time | Max 30 ms |
| Withstand Voltage | 2 kV AC between output and system (1 min) |
| Power Consumption (5V) | Max 280 mA |
| Power Consumption (24V) | Max 140 mA |
| Dimensions (W x H x D) | 130 x 32.8 x 125.5 mm |
| Weight | 0.36 kg |
| External Connection | Dedicated signal cable (AKB651) |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the output voltage of the SDV521-S33 module?
A1: The output voltage is 24 V DC, suitable for field equipment control.
Q2: What is the maximum load current per output channel?
A2: Each channel can handle up to 2 A, with a total of 8 A across all channels.
Q3: What is the minimum load current requirement?
A3: The minimum load current per channel is 100 mA.
Q4: Does the module offer isolation?
A4: Yes, the SDV521-S33 provides module-level isolation for electrical safety.
Q5: What is the allowable load resistance range?
A5: The load resistance must be within 12 to 240 ohms.
Q6: Can it drive lamp-type loads?
A6: Yes, it supports up to 1 A per channel for lamps, and can tolerate up to 10 times inrush current.
Q7: What are the dimensions and weight of the module?
A7: The module measures 130 x 32.8 x 125.5 mm and weighs approximately 0.36 kg.
Q8: What type of cable is required for external connection?
A8: It requires the dedicated signal cable model AKB651.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
