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Pressure switch - 040-400 bar - G1/4
112.5000 € + VAT
Qty:pcs
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Pressure switch - 040-400 bar - G1/4" - NO/NC - 0159 434 14 1 001

112.5000 € + VAT
Qty:pcs
Notification
Material Aluminum
Connection stecker
Electrical connection stecker
Mechanical connection G1/4 A ISO 1179 / külső
Main category Pressure switches
Pressure Range 25 - 350 bar
Type Pressure switch
SubCategory Spool type
Maximum overpressure 200 bar
Contacts NO/NC - switchable
Manufacturer Suco
Switchable voltage 250V
Manufacturer article number: 0159-434-14-1-001
Model: DKT400G14OC159
Availability: Available to order
Manufacturer: Suco
  • Aluminum housing
  • With changeover switch and silver contacts
  • Overpressure safety up to 200 / 600 bar
  • Maximum voltage: 250 V
  • Switching point continuously adjustable during operation via a knurled screw
Description and size chart

Description

  • Wall- or manifold-mounting options for easy, maintenance-free installation.
  • User-adjustable switching setpoint.
  • High overpressure safety.
  • Socket device enables simple on-site assembly.
Technical Data
Characteristic Value
Temperature Stability of Diaphragm/Seal Materials
  • NBR: –40 °C to +100 °C
  • EPDM: –30 °C to +120 °C
  • FKM: –5 °C to +120 °C
Switching Frequency 200 per minute
Mechanical Service Life 1 000 000 cycles (for diaphragm switches, valid up to 50 bar setpoint)
Pressure Rise Rate ≤ 1 bar/ms
Hysteresis
  • Type 0159: approx. 10–30 % (non-adjustable)
  • Types 0161, 0162: approx. 10–30 % (factory-adjustable)
Vibration Resistance 10 g, 5–200 Hz sine
Shock Resistance 294 m/s²; 14 ms half-sine
Housing Material Aluminum
Protection Rating IP65 with connector
Weight
  • Types 0159, 0161, 0162: approx. 240 g
  • Type 0175: approx. 310 g
Electrical Ratings
Characteristic 0159 0161/0162
Rated Operating Voltage Ue 250 VAC, 50/60 Hz
Rated Operating Current Ie 2.5 A 5 A
Utilization Category AC-12
Rated Insulation Voltage Ui 300 V
Rated Impulse Voltage Uimp 2.5 kV
Thermal Current Ith 6 A
Switching Overvoltage < 2.5 kV
Rated Frequency DC & 50/60 Hz
Short-Circuit Current < 350 A < 350 A
Terminal Screw Torque < 0.35 Nm
Conductor Cross-Section 0.5–1.5 mm²