DC Solid State Relay built in Freewheeling Diode (GDZ06)
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Product Details
DC Solid State Relay built in Freewheeling Diode (GDZ06)
| Part Numbers | GDZ06 |
|---|---|
| Control Voltage | 12～15VDC / 18～36VDC |
| Control Current | 30～80mA / 25～70mA |
| Undervoltage Lock | 12V＜10VDC Lock / 18V＜16VDC Lock |
| Operating Indicator | LED |
| Maximum Voltage | 100VDC / 200VDC / 600VDC / 1200VDC |
| Maximum Current | 60, 80, 120, 150, 180, 200A |
| On-State Voltage Drop | ≤1.0～4.5V |
| Off-State Voltage | 100V / 200V / 600V / 1200V |
| Transient Voltage Protection | 80V / 180V / 480V / 1000V |
| Overcurrent Protection | Blank: No / L: Output Current 50% / Z: Output Current 100% |
| Switching Time | ≤0.08mS |
| Switching Characteristics | MOS or IGBT - Solid State Contactless Switching |
| Isolation Voltage | ≥1800～2500V |
| Insulation Voltage | ≥2000～2500V |
| Operating Temperature | －30～75℃ |
| Cooling Conditions | With heat sink plus fan forced cooling |
| Load Current Safety Factor | Resistive load: 2.5-4 times; Inductive load: 3-6 times |
| Dimensions | 95×60×46mm |
| Part Numbers | GDZ06C |
|---|---|
| Control Power Supply | 12～15VDC 2W; 18～36VDC 2W |
| Control Voltage and Current | 4-32VDC 8-25mA |
| Undervoltage Lock | 12V＜10VDC Lock / 18V＜16VDC Lock |
| Operating Indicator | LED |
| Maximum Voltage | 100VDC / 200VDC / 600VDC / 1200VDC |
| Maximum Current | 60, 80, 120, 150, 180, 200A |
| On-State Voltage Drop | ≤1.0～4.5V |
| Off-State Voltage | 100V / 200V / 600V / 1200V |
| Transient Voltage Protection | 80V / 180V / 480V / 1000V |
| Overcurrent Protection | Blank: No / L: Output Current 50% / Z: Output Current 100% |
| Switching Time | ≤0.05mS |
| Switching Characteristics | MOS or IGBT - Solid State Contactless Switching |
| Isolation Voltage | ≥1800～2500V |
| Insulation Voltage | ≥2000～2500V |
| Operating Temperature | －30～75℃ |
| Cooling Conditions | With heat sink plus fan forced cooling |
| Load Current Safety Factor | Resistive load: 2.5-4 times; Inductive load: 3-6 times |
| Dimensions | 95×60×46mm |
Feature
- Electromagnetic photoelectric isolation between input and output circuits.
- Control signal compatible with PLC, TTL, PWM logic interfaces.
- LED indicates operating status.
- Solid-state, contactless output with fast switching speed, no sparks, and no arc phenomenon.
- Load side includes a freewheeling diode for protection and overcurrent protection, making it more suitable for inductive loads.
- Encapsulated in epoxy resin, corrosion-resistant, shock-resistant, ensuring stable and reliable switch operation.
- The product is mainly used for power control equipment of high-power DC inductive loads, such as DC generators, motors, solenoid valves, electromagnets, and other DC inductive loads.
Note
- Since a freewheeling diode is already installed inside the product, it can operate safely without overvoltage protection for inductive loads under the specified battery supply voltage. However, for a rectified power supply, it is best to connect a varistor across the power supply terminals.
- The normal sequence of operation is to connect the load power first and then apply the control signal voltage; otherwise, it may damage the internal chip.
Temperature rating
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