Pressure Switch 9B4 - PICOSTAT PST4B, Pressure Switches

Instrumentation and Automation

Pressure Switches

Pressure Switch 9B4 - PICOSTAT PST4B

Product Description

Bellow type pressure switch. Housing made of AlSi10Mg (or LM6). Bronze bellows: NG10, NG15, NG22.

Product Ratings

Model 9B4.--74: Pressure Range: -0.6 to 3.4 bar; Pmax: 12 bar; | Model 9B4.--76: Pressure Range: 0 to 4 bar; Pmax: 12 bar; | Model 9B4.--77: Pressure Range: 0 to 6 bar; Pmax: 12 bar; | Model 9B4.--78: Pressure Range: 1 to 10 bar; Pmax: 24 bar; | Model 9B4.--79: Pressure Range: 1 to 16 bar; Pmax: 24 bar; | Model 9B4.--80: Pressure Range: 2 to 25 bar; Pmax: 40 bar; | Model 9B4.--81: Pressure Range: 4 to 40 bar; Pmax: 50 bar. | Maximum Ambient Operating Temperature: -25 C to 125 C. | Maximum Medium Temperature: -25 C to 125 C. | Maximum Electric Contact Load: | - Microswitch 42: 250 V AC / 6 (1) A, 220 V DC / 0.25 (0.1) A, 110 V DC / 0.5 (0.2) A, 60 V DC / 1 (0.5) A, 24 V DC / 3 (2) A, 12 V DC / 6 (6) A; | - Microswitch 84: max 30 V / 0.1 (0.1) A; min 5 V / 5 mA. | Enclosure Protection Degree: IP 65, IEC 60529.

Applicable Standards

Not Available / To be Updated