Electronic Pressure Switches

Transcription

1 96 Pressure Switches Electronic Pressure Switches Electronic

2 E. Electronic pressure switches, series, Very competitively priced electronic pressure switches High overpressure protection (up to x) Small, compact electronic switches Broad diversity of electronic and mechanical connection options Ceramic sensor in thick film technology Easy adjustment of switching point from the outside using set screw Hysteresis adjustable within broad range ( % 98 %, set at factory) Monitoring of a pressure range due to window function High level of adaptability to your requirements (custom solutions) 0

3 Electronic pressure switches, series Technical Datails Type: Transistor output: Supply voltage: 050 NO 05 NC PNP output (High-Side N-channel) VDC with reverse voltage protection Output current: 0.5 A with short-circuit and overvoltage protection Idle power consumption: Adjustment range p nom : Max. overpressure ) : Burst pressure ) : Mechanical life expectancy: Pressure rise: Accuracy: Switching point adjustment range: < 30 ma 5,000,000 pulsations at rise rates to bar/ms at p nom bar/ms ±0.5 % of adjustment range p nom (full scale (FS)) at room temperature 3 00 % of adjustment range p nom (FS), set at factory Hysteresis ) : 98 % FS, programmable at factory (max. tolerance ±.0% of adjustment range p nom ) Default-Hysteresis without order specification: Operating mode: Resolution: 0. % of adjustment range p nom (FS) Long term stability: ±0. % of adjustment range p nom (FS) per year Repeatability 3) : ±0. % of adjustment range p nom (FS) Switching time: < 4 ms Swith-on / -off delay: Adjustable between 0 and s (please specify when ordering, otherwise default 0 s is set) Temperature error 3) : ±0.04 % of adjustment range pnom (FS) / C Compensated temperature range: 0 C +70 C (3 F 58 F), total error % Temperature range ambient: -30 C +00 C (- F F) with T seal: -30 C +0 C (- F +30 F) Temperature range media: with NBR seal: -30 C +00 C (- F + F) with EPDM seal: -30 C +5 C (- F +57 F) with FKM seal: -0 C +5 C (-4 F +57 F) Wetted parts material Housing: Stainess steel (.4305 / AISI 303) Messuring cell: Seal material: Ceramic T, NBR, EPDM or FKM Insulation resistance: > 00 MΩ (500 VDC, Ri > 4 Ω) Vibration resistance: 0 g; at Hz sine wave, DIN EN Shock resistance: 500 m/s², ms half sine wave; DIN EN Protection class: IP65: DIN EN A : Mx, AMP-Superseal, cable connector and IP6K9K: Bayonet ISO 570-A-4., Deutsch DT04-3P Electromagnetic compatibility: EMV 04/30/EU, EN :005, EN :007 Cable output thread size: 0 bar 0 4 bar 0 0 bar 0 6 bar 0 40 bar 0 00 bar 4 bar 0 bar 0 bar 40 bar 00 bar 50 bar 8 bar 0 bar 35 bar 60 bar 40 bar 300 bar bar 4 bar 0 bar 6 bar 40 bar 00 bar 0, bar 0, bar 0,5 bar 0,8 bar bar 5 bar With hysteresis or window function (see page 0), programmable at factory For DIN EN 7530: Pg9 (outside diameter of cable 6 to 9 mm) Weight: approx. 80 g (DIN EN 7530 approx. 0 g) 0 50 bar 375 bar 500 bar 50 bar 0 bar ) Static pressure, dynamic pressure 30 to 50 % lower. Values refer to the hydraulic or pneumatic part of the electronic pressure switch. ) % with programming device PPD05 (see page 33). 3) Within the compensated temperature range. E

4 E. 050 / 05 Electrical connectors and threads DIN EN A M DIN EN A ISO 570-A x Uv+ Uv+ nc Uv+ 3 U out IP65 3 Gnd 4 U out 3 U out 4 nc, IP6K9K x ~ 60 mm without coupler socket x ~ 77 mm with coupler socket x ~ 54 mm x ~ 56 mm Order number: 03 Order number: 00 Order number: 004 AMP Superseal.5 3 Deutsch DT04-3P Cable connection B A NO / NC 3 (Uv+) (Gnd) (U out ) C U out A Uv+ red Uv+ B Gnd white U out 3 Uv+ C, IP6K9K U out black Gnd x ~ 6 mm Order number: 007 x ~ 6 mm Order number: 00 x ~ 47 mm (+ 5 mm bend relief ) Cable length ~ m Order number: 0 Sealing ring G /4 DIN EN ISO 79- (DIN 385-) form E 4 NPT /4 RoHS II compliant Thread code: 4 Thread code: 09

5 050 / 05 Ordner matrix for electronic pressure switches E. Type Adjustment range Pressure connection Seal material Electrical connection Type Normally open (NO), PNP, switching points programmed at facory ) Normally closed (NC), PNP, switching points programmed at facory ) Max. overpressure ) Burst pressure 4 bar 8 bar 0 bar 0 bar 0 bar 35 bar 40 bar 60 bar 00 bar 40 bar 50 bar 300 bar 375 bar 500 bar Adjustment range ) 0 bar (approx. 9 PSI) 0 4 bar (approx. 58 PSI) 0 0 bar (approx. 45 PSI) 0 6 bar (approx. 30 PSI) 0 40 bar (approx. 580 PSI) 0 00 bar (approx..450 PSI) 0 50 bar (approx PSI) Pressure connection G /4 DIN EN ISO 79- (DIN 385-), form E 4 NPT /4 09 E Seal material Application areas NBR Hydraulic/machine oil, heating oil, air, nitrogen, etc. EPDM Brake fluid, water, acetylene, hydrogen etc. FKM Hydraulic fluids (HFA, HFB, HFD), petrol/gasoline etc. 3 T Hydraulic/machine oil, air, water, acetyle ne,nitrog.en, etc 7 Electrical connection DIN EN A (DIN A) coupler socket included in delivery 03 M x - DIN EN A 00 Bayonet ISO 570-A-4. (DIN 7585-A-4.) 004 AMP Superseal Deutsch DT04-3P 00 Cable connection (length of cable m standard) 0 Order number: 05XX XXX XX X XXX ) Please state switching point and hysteresis when ordering. ) Static pressure, dynamic pressure 30 to 50 % lower. Values refer to the hydraulic or pneumatic part of the electronic pressure switch. RoHS II konform 3