Pad Diameter: ø50, Pad Type: Heavy-duty, Bellows, Pad Material: NBR, Buffer Body Material: Steel + w/Bushing, Buffer Stroke: 50, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø63, Pad Type: Heavy-duty, Bellows, Pad Material: NBR, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 25, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø63, Pad Type: Heavy-duty, Flat w/Rib, Pad Material: Silicone Rubber, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 50, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø80, Pad Type: Heavy-duty, Bellows, Pad Material: Urethane Rubber, Buffer Body Material: Steel + w/Bushing, Buffer Stroke: 75, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø40, Pad Type: Heavy-duty, Bellows, Pad Material: NBR, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 75, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø63, Pad Type: Heavy-duty, Flat w/Rib, Pad Material: NBR, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 25, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø63, Pad Type: Heavy-duty, Bellows, Pad Material: Silicone Rubber, Buffer Body Material: Steel + w/Bushing, Buffer Stroke: 25, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø80, Pad Type: Heavy-duty, Flat w/Rib, Pad Material: NBR, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 50, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Diameter: ø80, Pad Type: Heavy-duty, Bellows, Pad Material: Urethane Rubber, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 25, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 x 1.5
Pad Shape: [Other Shape] Large Belllow Pad, Pad Type: Standard, Mounting Method: Attachment Type, Material: Rubber Group, Rubber Group Material: [Nitrile Rubber] NBR, Environment: Standard, Vacuum Outlet Port: Female Thread, Pad diameter(ø): 40, Vacuum entry port thread diameter: NPTF 1/8, Buffer stroke(mm): 25, Mounting connection screw: M18 × 1.5
Pad Diameter: ø50, Pad Type: Heavy-duty, Flat w/Rib, Pad Material: NBR, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 50mm, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 X 1.5
Pad Diameter: ø80, Pad Type: Heavy-duty, Bellows, Pad Material: Urethane Rubber, Buffer Body Material: Steel + w/Bushing, Buffer Stroke: 50mm, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 X 1.5
Pad Diameter: ø80, Pad Type: Heavy-duty, Flat w/Rib, Pad Material: NBR, Buffer Body Material: Aluminum Alloy, Buffer Stroke: 25mm, Vacuum Inlet Thread Size: NPTF1/8, Mounting Thread Size: M18 X 1.5
CATALOG www.stevenengineering.com I 7.8 REMOTE SENSOR PRESSURE SWITCH SYSTEM SERIES PSE D I M E N S I O N S PSE520 01, T01 Protect tube (cannot be bent) PSE520 02, T02 Protect tube (cannot be bent) *Dimensions refer to ones measured after R(PT) has been screwed in) Courtesy of Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 !
Contact input signal 1 type 0 Pump operation time DOUT3 ALARM CODE OUT3 DIN1 SW TYPE DI VALVE PUMPT *5 In the case of option Z non-display. / / / / Contact output 3 selected maintenance Contact inputsignal 1 operation OUT1 T01 compressor operation time A 0 DOUT3 MANT CODE INP1 DIN1 CON TYPE COMPT / / / Contact input signal 2 function selection OFF Fan operation time *3 0 DIN2 SEL
Contact input signal 1 type 0 Pump operation time DOUT3 ALARM CODE OUT3 DIN1 SW TYPE DI VALVE PUMPT *5 In the case of option Z non-display. / / / / Contact output 3 selected maintenance Contact inputsignal 1 operation OUT1 T01 compressor operation time A 0 DOUT3 MANT CODE INP1 DIN1 CON TYPE COMPT / / / Contact input signal 2 function selection OFF Fan operation time *3 0 DIN2 SEL
1/8NPT T02 1/4NPT 06 6mm Tube 08 8mm Tube 10 10mm Tube 01 Rc 18 02 Rc 14 Operating Temperature Range 5 ~ 60C / 40~140F N Canada, USA Other (PT) Lubrication Forbidden N O Z Z L E D I A M E T E R V A C U U M P O R T 05 0.5mm 07 0.7mm 10 1.0mm 13 1.3mm 06 6mm Tube 08 8mm Tube 01 Rc 18 02 Rc 14 07 1/4 Tube 11 3/8 Tube T01 1/8NPT T02 1/4NPT S Y M B O L S T Y P E I N L E T P O R T B Box type D
P. 72 P. 73 ZP (20, 25, 32) U ZP (20, 25, 32) C ZP (20, 25, 32) B ZP25D ZP2-B25J ZP2-B30J ZP2-25UCL ZP2-32UCL ZPT3-A6, A8 ZPT3-B5, B6, B8 B01, N01 T01 P. 72 P. 73 ZP (40, 50) U ZP (40, 50) C ZP (40, 50) B ZP40D ZPT4-A6, A8 ZPT4-B6, B8 B01, N01 T01 ZP2-40UCL ZP2-50UCL P. 72 P. 73 Adapter Assembly Part No.
www.stevenengineering.com I 7.8 REMOTE SENSOR PRESSURE SWITCH SYSTEM SERIES PSE D I M E N S I O N S PSE520 01, T01 Protect tube (cannot be bent) PSE520 02, T02 Protect tube (cannot be bent) *Dimensions refer to ones measured after R(PT) has been screwed in) Courtesy of Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 !
Connection 10 40, 50 20 to 32 10 to 16 10 13 13 B5 M5 x 0.8 16 16 B8 M8 x 1.25 Female thread 20 20 B01 Rc 1/8 25 25 N01 NPT 1/8 32 32 T01 NPTF 1/8 40 40 50 50 Material N NBR S Silicone rubber Pad type U Urethane rubber F Ball joint type F FKM GN Conductive NBR GS Conductive silicone rubber Note) Pads are exclusively ball joint type and are not interchangeable with other pads.