1. Supply Voltage: DC 12–24V ±10%, ripple ≤10% Vp-p
2. Current Consumption: Max 20mA
3. Output Type: NPN open collector single switching output
4. Max Load Capacity: 80mA @ DC30V
5. Response Time: ≤2ms high-speed detection
6. Hysteresis: 5% of set vacuum value
7. Repeat Accuracy: ±3% FS full scale
8. Cable: 2m long 3-core φ4 shielded wire
9. Indicator: Red LED status lamp for switching signal feedback
