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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Infitec |
| Manufacturer Product Number | QSS-521B |
| Description | Single Shot TDR; 120 VAC; SPST; 1 A; External Adjust; 0.25-5.0 sec; SMT; 1/4in QC |
| Datasheet | Download Datasheet |
Time Delay Relay • Single Shot • Operating voltage: 120 VAC • Type: C/MOS digital circuitry • Range: 0.25-5.0 sec • Contact Configuration: SPST • Contact Current: 1 A • Mounting : Base Mount • Termination: 1*4" Quick Connect • Adjustment: External Adjust
| Category | |
| Manufacturer | Infitec |
| Operating voltage | 120 VAC |
| Type | C/MOS digital circuitry |
| Range | 0.25-5.0 sec |
| Contact Configuration | SPST |
| Contact Current | 1 A |
| Mounting | Base Mount |
| Termination | 1*4" Quick Connect |
| Adjustment | External Adjust |
| Repeat Accuracy | ±0.5% Under Fixed Conditions |
| Setting Accuracy | ±10% |
| Reset Time | 50 Milliseconds Maximum |
| Recycle Time | 100 Milliseconds During Timing 50 Milliseconds After Timing |
| Rating | 1 Amp Steady State, (10 Amp Inrush, 20mA Min.) |
| Life | 100,000,000 Operations Minimum Under Full Load |
| Transient | ±1500 Volts for 150 Microseconds |
| Polarity | DC Units Are Reverse Polarity Protected |
| Dielectric Breakdown | 1500 Volts RMS Min |
| Operating Temperature | -20°C to +80°C |
| Storage Temperature | -30°C to +85°C |
| Humidity | 95% Relative Non-Condensing |