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압력스위치

압력스위치

일반형 AF27

  • 제조사 : HERION & RAU Fluidtechnik GmbH
  • 제조국 : Germany
•히스테리시스 조절가능
•컴팩트한 디자인
•Elastomer membrane
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Membrane Pressure Switch AF27 – Type PDC:

 

• Snap action micro switch
• 250V / 4A
• Change over contact SPDT
• Elastomer membrane
• Adjustment range: 0,2…16bar
• Max. system pressure 60bar
• Preset ex works possible
• Adjustable hysteresis
• Compact design
• E-connection DIN EN 175301-803A including socket, alternative plug M12x1 or cable outlet

 

 Technical data  Order code
 Construction: snap action micro switch AF27

PDC - A - BBB - C - DE - F

 Operating fluid: compressed air, neutral fluids/gases

A

Output

D

Fluid connection material

 Mechanical installation: over fluid connection 1 = SPDT without = zinc plated steel
 Mounting position: any 6 = normally open NO S = stainless steel 1.4305
 Max. system pressure: 60bar 7 = normally closed NC

Fluid connection

 Repeatability: max. ±2% of full scale at room temperature

BBB

Pressure adjustment range

 1 = G1/8"       R = R1/4"
 Hysteresis*: guide value: 0,1bar + 5…20% of set point, adjustable 002 = 0,2…2bar 3 = G1/4"       D = R1/8"
 Life cycles, mech.: > 2x106 008 = 0,5…8bar H = G1/2"       9 = M10x1
 Max. switching frequenzy: ~1Hz 016 = 1…16bar E = 1/8NPT     K = 7/16-20 UNF
 Temperature range*: -40…+100°C as a function of used elastomere

C

Membrane

 6 = 1/4 NPT
 Vibration resistance:  10g (10 ... 2000Hz) sinus acc. to ISO 16750-3 M = NBR                    -20…+80°C

F

Electrical connection

 Shock resistance: 30g, 14ms shaped sinus acc. to DIN 40046, T7 T = LowTemperature  -NBR-40…+80° 1 = DIN EN 175301-803A incl. socket
 Swichting element: snap action micro switch with self cleaning pins E = EPDM                  -40…+100°C 2 = plug M12x1
 CE-mark: acc. to EU-standards: 2014/35/EU (LVD), 2011/65/EU (RoHS) V = Viton                   0…+100°C 5 = cable outlet
 Protection class: IP65 acc. to DIN EN 60529; IP67 using plug M12x1 or cable outlet 
 Weight: ~0,15kg

 

 

Piston Pressure Switch AF27 – Type HDC:

 

• Snap action micro switch
• 250V / 4A
• Change over contact SPDT
• Piston with PTFE-sealing
• Adjustment range 10…320bar higher on request
• Max. system pressure 350 bar higher on request
• Preset ex works possible
• Adjustable hysteresis
• Compact design
• E-connection DIN EN 175301-803A including socket, alternative plug M12x1 or cable outlet

 

 Technical data  Order code
 Construction: snap action micro switch AF27

HDC - A - BBB - C - DE - F

 Operating fluid: selflubrication fluids (e.g. hydraulic oil), neutral fluids/gases

A

Output

D

Fluid connection material

 Mechanical installation: over fluid connection 1 = SPDT without = zinc plated steel
 Mounting position: any 6 = normally open NO S = Stainless steel 1.4305 / ANSI 303
 Max. system pressure: 350bar 7 = normally closed NC

Fluid connection

 Repeatability: max. ±2% of full scale at room temperature

BBB

Pressure adjustment range

 1 = G1/8"       R = R1/4"
 Hysteresis*: guide value: 5bar + 5…15% of set point, adjustable 030 = 10…30bar    200 = 20…200bar 3 = G1/4"       D = R1/8"
 Life cycles, mech.: > 2x106 080 = 10…80bar    250 = 20…250bar E = 1/8NPT     9 = M10x1
 Max. switching frequenzy: ~1Hz

 120 = 10…120bar  320 = 30…320bar

 160 = 10…160bar

 6 = 1/4 NPT
 Temperature range*: -40…+100°C as a function of used elastomere

C

Membrane

 K = 7/16-20 UNF
 Vibration resistance:  10g (10 ... 2000Hz) sinus acc. to ISO 16750-3 K = NBR                    -20…+80°C

F

Electrical connection

 Shock resistance: 30g, 14ms shaped sinus acc. to DIN 40046, T7 T = LowTemperature  -NBR-40…+80° 1 = DIN EN 175301-803A incl. socket
 Swichting element: snap action micro switch with self cleaning pins E = EPDM                  -40…+100°C 2 = plug M12x1
 CE-mark: acc. to EU-standards: 2014/35/EU (LVD); 2014/68/EU (PED), 2011/65/EU (RoHS) V = Viton                   0…+100°C 5 = cable outlet
 Protection class: IP65 acc. to DIN EN 60529; IP67 using plug M12x1 or cable outlet 
 Weight: ~0,15kg

 


Vaccum Switch AF27 – Type VDC:

 

• Snap action micro switch
• 250V / 4A
• Change over contact SPDT
• Elastomer membrane
• Adjustment range: -0,85…-0,15bar
• Preset ex works possible
• Adjustable hysteresis
• Compact design
• E-connection DIN EN 175301-803A including socket alternative plug M12x1 or cable outlet 

 

 Technical data  Order code
 Construction: snap action micro switch AF27

VDC - A - BBB - C - DE - F

 Operating fluid: neutral gases

A

Output

D

Fluid connection material

 Mechanical installation: over fluid connection 1 = SPDT without = zinc plated steel
 Mounting position: any S = stainless steel 1.4305
 Max. system pressure: 20bar

Fluid connection

 Repeatability: max. ±2% of full scale at room temperature

BBB

Pressure adjustment range

 1 = G1/8"
 Hysteresis*: guide value: 150…350mbar, adjustable 000 = - 0,85…- 0,15bar
 Life cycles, mech.: > 2x106 3 = G1/4"
 Max. switching frequenzy: ~1Hz
 Temperature range*: -40…+100°C as a function of used elastomere

C

Membrane

 Vibration resistance:  10g (10 ... 2000Hz) sinus acc. to ISO 16750-3 M = NBR                    -20…+80°C

F

Electrical connection

 Shock resistance: 30g, 14ms shaped sinus acc. to DIN 40046, T7 T = LowTemperature  -NBR-40…+80° 1 = DIN EN 175301-803A incl. socket
 Swichting element: snap action micro switch with self cleaning pins E = EPDM                  -40…+100°C 2 = plug M12x1
 CE-mark: acc. to EU-standards 2014/35/EU (LVD); 2011/65/EU (RoHS) V = Viton                   0…+100°C 5 = cable outlet
 Protection class: IP65 acc. to DIN EN 60529; IP67 using plug M12x1 or cable outlet 
 Weight: ~0,15kg

 

 

Membrane Pressure Switch AF27 – Type MDC:

 

• Snap action micro switch
• 250V / 4A
• Change over contact SPDT
• Elastomer membrane
• Adjustment range: Adjustment range: 1…10bar
• Max. system pressure 200bar
• Preset ex works possible
• Mounted pressure damper 0,33mm
• Compact design
• E-connection DIN EN 175301-803A including socket, alternative plug M12x1 or cable outlet

 

 Technical data  Order code
 Construction: snap action micro switch SW27 with high pressure membrane

MDC - A - BBB - C - DE - F

 Operating fluid: neutral fluids/gases

A

Output

D

Fluid connection material

 Mechanical installation: over fluid connection 1 = SPDT without = zinc plated steel
 Mounting position: any 6 = normally open NO S = stainless steel 1.4305
 Max. system pressure: 200bar 7 = normally closed NC

Fluid connection

 Repeatability: max. ±2% of full scale at room temperature

BBB

Pressure adjustment range

 1 = G1/8"       R = R1/4"
 Hysteresis*: guide value: 0,4bar + 5…20% of set point, adjustable 005 = 1…10bar 3 = G1/4"       D = R1/8"
 Life cycles, mech.: > 2x106 other on request H = G1/2"       9 = M10x1
 Max. switching frequenzy: ~1Hz E = 1/8NPT     K = 7/16-20 UNF
 Temperature range*: -40…+80°C as a function of used elastomere

C

High pressure Membrane

 6 = 1/4 NPT
 Vibration resistance:  10g (10 ... 2000Hz) sinus acc. to ISO 16750-3 P = NBR-40…+80°C

F

Electrical connection

 Shock resistance: 30g, 14ms shaped sinus acc. to DIN 40046, T7 1 = DIN EN 175301-803A incl. socket
 Swichting element: snap action micro switch with self cleaning pins 2 = plug M12x1
 CE-mark: acc. to EU-standards: 2014/35/EU (LVD), 2011/65/EU (RoHS) 5 = cable outlet
 Protection class: IP65 acc. to DIN EN 60529; IP67 using plug M12x1 or cable outlet 
 Weight: ~0,15kg

 



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