- solid state relay
- Circuit Board Solid State Relay
- Single phase solid state relay
- Industrial Solid State Relays
- Three-phase solid state relay
- Three-phase forward and reverse solid state relay
- Rail type three-phase solid state relay
- Industrial grade solid state relay module
- Tension controller
- Intelligent voltage regulation module
- Single and three-phase silicon controlled trigger
- heat sink
- Semiconductor module, rectifier bridge series
- time relay
- Digital display counter
- water level controller
- timer
- switching power supply
- S series switching power supply
- MS series switching power supply
- LRS series switching power supply
- D, T, Q multi-group series switching power supply
- DR rail series switching power supply
- NDR rail series switching power supply
- MDR rail series switching power supply
- HDR rail series switching power supply
- FY rainproof series switching power supply
- FS rainproof series switching power supply
- Foot switch
- Fan water pump controller
MXD3100ZF-3P
Features
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1. Photoelectric isolation, high voltage resistance, long life, strong anti-interference and high reliability;
2. It is composed of one-way silicon controlled anti-parallel connection and has high dv/dt and di/dt tolerance;
3. Vacuum + hydrogen protection welding technology, standard integrated component installation dimensions;
4. The input signal is compatible with TT0 and COMS digital logic circuits.
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Model meaning
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| MXD3100ZF-3P | Model meaning |
| MX | Corporate logo: MX: Mingxin |
| D | Input control mode: D: DC 4-32VDC A: AC 80-250VAC |
| 3 | Output load voltage: 3: 30-480VAC |
| 100 | Output rated current value: 60A 80A 100A 120A 150A 200A 250A 300A 400A 500A 600A 1000A |
| ZF | Category: ZF:Industrial grade |
| 3P | 3P: stands for three phases |
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Technical parameters
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| work Industry class solid state mold Group | Model specifications | MXD360ZF-3P、MXD380ZF-3P、MXD3100ZF-3P、MXD3120ZF-3P |
| Load current | 60A、80A、100A、120A | |
| load voltage | 380VAC、480VAC、660VAC | |
| control voltage | 90-250VAC or 12-32VDC | |
| control current | AC≤45mA or DC5-15mA | |
| On-state leakage current | ≤10mA | |
| On-state voltage reduction | ≤2V | |
| Off state time | ≤10mS | |
| Medium pressure resistance | 2500VAC | |
| Insulation resistance | 1000MΩ/500VDC | |
| ambient temperature | -30℃-+75℃ | |
| Installation method | bolted | |
| work instructions | LED | |
| weight | 3.15kg |
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Overall dimensions
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Safety precautions
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1. When the load current is higher than 5A, a radiator must be used or installed on a metal base plate with corresponding heat dissipation effect. Thermal silicone grease should be applied between the solid state relay heat dissipation base plate and the mounting surface. Above 40A, a fan should be used for forced cooling or water cooling.
2. When used with inductive loads, high transient voltages and surge currents are applied to the output end, which may cause the solid-state relay to mislead or be damaged. It is usually necessary to connect a voltage control device with a specific clamping voltage to the output end, such as a bidirectional relay. Zener diode or varistor (MOV). It is recommended that the varistor be 1.6-1.9 times the rated voltage.
3. When controlling a smaller load current load close to the minimum load current, a virtual load resistor must be connected in parallel to the load to reduce the output leakage current and produce a higher residual voltage on the load.
4. In order to prevent the temperature rise of solid-state relays from exceeding the allowable value, the heat dissipation effect and installation location should be considered when designing and applying. When two or more solid-state relays are installed side by side, appropriate spacing should be left.
5. The output terminals of multiple solid-state relays must not be used in parallel in an attempt to increase the output current. However, the output terminals can be used in series to accommodate higher operating voltages.
6. When using multiple solid-state relays to share a control power supply, the input terminals can be used in series or in parallel.
7. Please use this piece with caution for capacitive loads. Please choose a solid-state relay dedicated for capacitive loads.