Field Instruments

General

Control and monitoring according to needs and with no auxiliary energy.

Features

• For regulating and monitoring pressure in liquids, gases and vapours
• Adjustable lower switching point
• Adjustable switching difference
• Sealable
• Pressure sensor made of brass for non-aggressive media (DSB)
• Pressure sensor made of stainless steel for aggressive media (DSF)
• SIL 2 certified as per IEC 61508
• Approved for marine applications (GL and LR certified)

   Specifications

• Make: Sauter
• Model: DSB146F001
• Setting range (bar): 0...10
• Switching difference (bar): 0.8...3.7
• Maximum pressure (bar): 30
• Max. sensor temperature: 70 °C
• Maximum load with gold-plated contacts: 400 mA, 24 V, 10 VA
• Minimum load with gold-plated contacts: 4 mA, 5 V
• Maximum load with silver-plated contacts: 10(4) A, 250 VAC, 50 W, 250 VDC
• Minimum load with silver-plated contacts: 100 mA, 24 V
• Pressure connection: G½" A
• Ambient temperature: −20...70 °C
• Housing: Transparent cover
• Housing material: Impact-proof thermoplastic
• Device plug: Standard female connector for cable Ø 6…10 mm
• Type of protection: IP65 (EN 60529)
• Protection class: I (IEC 60730)

Accessories

• 0259239000 Reduction nipple G½" on 7/16" 20-UNF-2A for copper tubes of Ø 6 mm, brass
• 0292001000 Setpoint adjuster according to customer's wishes (setting accuracy: ±3% of the setting range, but a minimum of ±0.2 bar)
• 0292002000 Switching difference according to customers' wishes (setting accuracy: ±5% of the setting range, but a minimum of ±0.05 bar, with accessory 0292001000 only)
• 0292004000 Setpoint adjuster sealed (with accessory 0292001000 only)
• 0292150001 Fixing bracket for wall mounting
• 0296936000 Fixing brackets for rail: top-hat rail EN 60715, 35 × 7.5 mm and 35 × 15 mm
• 0311572000 Screw fitting for copper tubes of Ø 6 mm, brass
• 0381141001 Profile sealing ring, copper, for G½"