Overview of types
Type Setting range Switching difference Maximum pressure Admissible vacuum loading Weight
DSA140F002 0.5...2.5 bar 0.25 bar 12 bar -0.7 bar 0.5 kg
DSA143F002 0.5...6 bar 0.3 bar 16 bar -0.7 bar 0.5 kg
DSA146F002 1...10 bar 0.4 bar 20 bar -1.0 bar 0.4 kg

Accessories
Type Description
0035465000 Throttle screw for absorbing pressure surges, brass
0214120000 Throttle screw for absorbing pressure surges, stainless steel
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)
0292004000 Setpoint adjuster sealed (with accessory 0292001000 only)
0292018001 Damping screw for absorbing pressure surges in low viscosity media
0292150001 Fixing bracket for wall mounting
0296936000 Fixing brackets for rail: top-hat rail EN 60715, 35 × 7.5 mm and 35 × 15 mm
0300360007 Capillary throttle, stainless steel, length 1 m, G½"-G½"
0311572000 Screw fitting for copper tubes of Ø 6 mm, brass
0381141001 Profile sealing ring, copper, for G½