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Pressure switch - 001-010 bar - G1/4

Pressure switch - 001-010 bar - G1/4" - NO/NC - 0161 438 14 1 001

Material Aluminum
Connection DIN
Electrical connection EN 175301-803 form A - DIN43650A - ISO4400
Mechanical connection G1/4 B ISO 1179 / belső
Pressure Range 1 - 10 bar
Type Diaphragm – in-pipe
Maximum overpressure 200 bar
Contacts NO/NC - switchable
Switchable voltage 250V
Manufacturer article number: 161 438 14 1 001
Model: DKT010G14OC161
Availability: 1 pcs in stock
Manufacturer: Suco
  • Aluminum housing
  • Changeover switch with silver contacts
  • Overpressure safety: 200 / 600 bar
  • Connector compliant with DIN EN 175301 (DIN 43650) standard
  • Factory-adjustable hysteresis
Description and size chart

Description

  • Surface- and block-mounted installation options
  • Well-structured, easily accessible, simple-to-maintain installation
  • Switching pressure easily adjustable by the user
  • High overpressure safety
  • Socket devices enable quick mounting on the machine
Technical Data
Characteristic Value
Seal Material Temperature Rating
  • NBR: -40 °C … +100 °C
  • EPDM: -30 °C … +120 °C
  • FKM (diaphragm switch): -5 °C … +120 °C
  • FKM (piston switch): -15 °C … +120 °C
Switching Frequency 200 per minute
Mechanical Service Life 1,000,000 cycles (for diaphragm switches; valid up to 50 bar switching pressure)
Pressure Rise Rate ≤ 1 bar/ms
Hysteresis
  • Type 0159: approx. 10–30% (non-adjustable)
  • Types 0161, 0162, 0175: approx. 10–30% (factory-adjustable)
Vibration Resistance 10 g; 5–200 Hz sine wave; per DIN EN 60068-2-6
Shock Resistance 294 m/s²; 14 ms half-sine; per DIN EN 60068-2-27
Housing Material Aluminum
Protection Class IP65 (with connector)
Weight
  • Types 0159, 0161, 0162: approx. 240 g
  • Type 0175: approx. 310 g
Electrical Ratings
Characteristic 0159 0161/0162/0175
Rated Operating Voltage Ue 250 VAC, 50/60 Hz
Rated Operating Current Ie 2.5 A 5 A
Utilization Category AC-12
250 VAC, AC-14 1 A 1 A
24 VDC, DC-12/DC-13 2/2 A 3.5/3.5 A
50 VDC, DC-12/DC-13 1/0.5 A 2/1 A
75 VDC, DC-12/DC-13 0.75/0.4 A 1/0.5 A
125 VDC, DC-12/DC-13 0.3/0.2 A 0.3/0.2 A
250 VDC, DC-12/DC-13 0.3/0.2 A 0.25/0.2 A
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 and 50/60 Hz
Short-Circuit Current of Mechanism up to 2.5 A up to 6.3 A
Conditional Short-Circuit Current < 350 A
Terminal Screw Torque < 0.35 Nm
Conductor Cross-Section 0.5–1.5 mm²