Description: PST4B 9B4 ( Trafag
)
Trafag PST4B 9B4 Picostat Pressure Switch
Product Name: Trafag PST4B 9B4 Picostat Pressure Switch
Product Brand: Trafag
Product Code: PST4B 9B4
Product Artikel: Trafag PST4B 9B4 Picostat Pressure Switch
Applications Shipbuilding, Engine manufacturing, Railways, Machine tools Category Shipbuilding Dielectric strength >1.5 kV AC/60 s terminal ground >500 VAC/60 s via open contacts Measuring principle Bellow Approval / conformity ABS, BV, CCS, DNV-GL, KRS, LR, NKK, RINA, RMRS EN60730-1/ EN60730-2-6: Typ 2.B.H Vibration Switch: IEC/EN 60068-2-6 10...59 Hz: ±0.75 mm Ampl. 59...500 Hz: 5 g Pressure connections G1/8Inch f, G1/4Inch f, M10x1.0 f, G1/4Inch m Media temperature Standard: –25°C ... +125°C with sensor 789/790/791: –40°C ... +125°C Shock 50 g / 3 ms Electrical connections EN175301-803-A (DIN43650-A) Ambient temperature Standard: –25°C ... +85°C with sensor 789/790/791: –40°C ... +85°C Sensor See ordering information Protection IP65 Output signal 1 Floating change-over contact (SPDT) Measuring range -0.6 ... 3.4 to 4 ... 40 bar -8 ... 45 to 60 ... 500 psi
