Function and Usage
Two types of contact forms, 2Z and 3Z; contact switching current can reach 10A; AC and DC specifications are complete; has a test button function, which can be toggled or locked in the closed position. A variety of plug-in sockets are available for selection.
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| 3.1 Contact Parameters | Contact Form | ZZ(C), 3Z(C) |
| Initial Contact Resistance | 100mΩ |
| Contact Material | Silver Alloy |
| Contact Load (Resistive) | 10A/250VAC, 10A/30VDC |
| Maximum Switching Voltage | 250VAC/30VDC |
| Maximum Switching Current | 10A |
| Maximum Switching Power | 2500VA/300W |
| Electrical Life (Times) | 1×10^5 |
| Mechanical Life (Times) | 1×10^7 |
| 3.2 Performance and Characteristics Parameters | Insulation Resistance | 100MΩ (500VDC) |
| Dielectric Strength | Coil Winding, between different contact groups 1500VAC |
| Open Contact | 500VAC |
| Operation Time (at 25℃, rated voltage) | ≤20ms |
| Release Time (at 25℃, rated voltage) | ≤20ms |
| Shock (Stability) | Acceleration 100m/s², pulse duration 11ms |
| Vibration | Double Amplitude 1mm, (10-55)Hz |
| Terminal Form | Plug-in Type |
| Maximum Overall Dimensions (mm) | 35×35×67.4 |
| 3.3 Coil Parameters | Rated Power | DC: Approximately 1.6W, AC: Approximately 3VA |
| Pick-up Voltage | DC: ≤80% Rated Voltage; AC: ≤80% Rated Voltage |
| Drop-out Voltage | DC: ≥10% Rated Voltage; AC: ≥20% Rated Voltage |
| Maximum Voltage | 110% Rated Voltage |
| 3.4 Specification Parameters | Rated Voltage VDC | Pick-up Voltage VDC (≤) Drop-out Voltage VDC (≥) Coil Resistance Ω |
| 6 | 4.8 0.6 22Ω(±10%) |
| 12 | 9.6 1.2 80Ω(±10%) |
| 24 | 19.2 2.4 360Ω(±10%) |
| 36 | 28.8 3.6 840Ω(±10%) |
| 48 | 38.4 4.8 1440Ω(±15%) |
| 110 | 88.0 11.0 7560Ω(±15%) |
| 220 | 176.0 22.0 29000Ω(±15%) |
| 230 | 184 46 7950Ω(±15%) |
| 240 | 192 48 8600Ω(±15%) |
| 380 | 304.0 76 21000Ω(±15%) |
