PS
Adjustable differential pressure switch for air and other non-flammable and non-aggressive gases. Designed for monitoring air filters, fans, damper actuators and other industrial processes. Mounting accessories are included in the delivery content.
Measured values | differential pressure |
---|---|
Medium | air, non-aggressive gases, non-flammable gases |
Output switch contact | NO/NC circuit, switching difference, 20 Pa, PS1500: 80 Pa, PS4500: 180 Pa |
Measuring range pressure | PS300: 30..300 Pa, PS500: 30..500 Pa, PS1500: 100..1500 Pa, PS4500: 500..4500 Pa |
Accuracy pressure | typ. ±5 Pa, PS1500 typ. ±10 Pa, PS4500 typ. ±50 Pa |
Max. working overpressure | 50 kPa |
Enclosure | ABS, cover PC, membrane silicone |
Protection (IP) | IP54 according to EN 60529 |
Cable entry | M16 for wire max. Ø=8 mm |
Electrical connection | terminal block, max. 1,5 mm² |
Connection mechanical | pressure connection: ABS, connection tube: PVC, soft |
Weight | 150 g |
Ambient condition | -20..+60 °C, max. 85% rH short term condensation |
Delivery content | 2 mounting screws, 2 plastic duct flanges, 2 m PVC connection tube soft, Ø=4/7 mm |