Solid State Relays & SCR Power Modules
TSR Three Phase Solid State Relay
TSR Three Phase Solid State Relay is a three-phase, DC-controlled AC solid state switching module for industrial heating and automation equipment. It accepts a 4–32VDC control signal, switches 24–380VAC loads, and is available from 10A to 100A (representative model TSR-80DA).
- Three-phase solid state relay module
- DC control, AC output (DA type)
- Available current ratings: 10A to 100A
- Output voltage: 24–380VAC
- Control voltage: 4–32VDC
- LED working indicator
- No mechanical contact, silent switching
- Suitable for resistive and inductive loads
- Screw mounting with screw terminal connection
- Used in industrial 380V three-phase heating systems
- Lead time
- 3–5 working days
- Warranty
- 12 months
- OEM
- Supported
- Shipping
- Worldwide export
Technical specifications
| Product Type | TSR Three Phase Solid State Relay |
|---|---|
| Control Type | DC-controlled AC |
| Load Current | 10A, 25A, 40A, 50A, 60A, 75A, 80A, 100A |
| Load Voltage | 24–380VAC |
| Control Voltage | 4–32VDC |
| Control Current | 10–68mA |
| On-state Voltage Drop | ≤1.8V |
| Off-state Leakage Current | ≤10mA |
| On-off Time | ≤10ms |
| Dielectric Strength | 2500VAC |
| Insulation Resistance | 1000MΩ / 500VAC |
| Ambient Temperature | −30°C to +75°C |
| Mounting Method | Screw mounting |
| Work Indicator | LED |
| Weight | 450g |
TSR Selection Guide
Dimensions & Wiring Diagram
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