PPCA High Performance Integrated Pressure Controllers

Model: ppca-pressure-control-valves

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Type
PPCA Absolute Pressure Controller
Pressure Range
10, 20, 50, 100, 200, 500 or 1000 Torr Full Scale
Fitting Type
Swagelok® 4 VCR Male
Valve Position
Normally Closed
Valve Seat
PTFE (Teflon®) or Elastomer (Viton®), Buna-N, Neoprene, EPDM
Flow Rate
50, 200, 1000, 5000, 10000, 20000, 30000, 50000 (sccm)
Pressure Readout Units
Torr, kPa, mbar
Pressure Resolution
0.1 Torr
Pressure Control Accuracy
±1.0% of Reading (≥10% Full Scale)
±0.2% of Full Scale (<10% Full Scale)
Transducer Over Pressure Limit
2x Full Scale for all ranges
Maximum Differential Pressure
45 psid
Burst Pressure
1500 psig
Control Mode
Upstream or Downstream
Pressure Measurement Accuracy
±0.5% of Reading
Zero Temperature Coefficient
±0.02% of Full Scale/°C
Span Temperature Coefficient
±0.04% of Reading/°C
Control Range
>5 to 100% of Full Scale
Typical Response Time
<1.0 second (excluding system time constant)
Operating Temperature
10 to 50°C (50 to 122°F)

Storage Temperature
-20 to 80°C (minus 4 to176°F)
Storage Humidity
0 to 95% Relative Humidity, non-condensing
External Leak Integrity
<1 x 10^-10 (scc/sec He)
Leak Integrity Through Closed Valve
<1.0% of orifice Full Scale
(Nitrogen at 25 psig on inlet to atmosphere)
<0.1% of orifice Full Scale - Elastomer
Wetted Materials
Standard: 316L S.S. VAR (equivalent to 316 S.S. SCQ for semiconductor quality), 316 S.S., Elgiloy®, KM-45, Inconel® 718, 825 Incoloy®
Optional: (Valve Seat) PTFE (Teflon) or Elastomer (Viton)
Surface Finish
<10 µinches, average Ra electropolished
Power Required
DeviceNet™: +11 to +25 VDC per (<4 watts)
EtherCAT®: +24 VDC (<5 watts)
Connector-Interface
DeviceNet™: 5 pin micro connector (power and comm.)
EtherCAT®: 2 x RJ-45 (comm.) male, M8 male, 5 pin (power)
Data Rate Switch
DeviceNet™: 4 positions: 125, 250, 500K (Default), (programmable over network)
EtherCAT®: No switch
EtherCAT Communication Rate
100 Mbps
DeviceNet Communication Rate
125 Kbps, 250 Kbps, 500 Kbps
MAC ID Switches
DeviceNet™: 2 switches, 10 positions: 0,0 to 6,3, 1 to 254
EtherCAT®: 3 switches, 16 positions
Network Size
DeviceNet™: Up to 64 nodes
EtherCAT®: Up to 4095 nodes
Indicators
DeviceNet™: LED Network (green/red), LED Module (green/red)
EtherCAT®: LED Power (green), LED Run (green), LED Error (red), LED Comm (green)
Weight
<3 lbs (1.36 kg)
Compliance
CE

Type
PPCA Absolute Pressure Controller
Pressure Range
10, 20, 50, 100, 200, 500 or 1000 Torr Full Scale
Fitting Type
Swagelok® 4 VCR Male
Valve Position
Normally Closed
Valve Seat
PTFE (Teflon®) or Elastomer (Viton®), Buna-N, Neoprene, EPDM
Flow Rate
50, 200, 1000, 5000, 10000, 20000, 30000, 50000 (sccm)
Pressure Readout Units
Torr, kPa, mbar
Pressure Resolution
0.1 Torr
Pressure Control Accuracy
±1.0% of Reading (≥10% Full Scale)
±0.2% of Full Scale (<10% Full Scale)
Transducer Over Pressure Limit
2x Full Scale for all ranges
Maximum Differential Pressure
45 psid
Burst Pressure
1500 psig
Control Mode
Upstream or Downstream
Pressure Measurement Accuracy
±0.5% of Reading
Zero Temperature Coefficient
±0.02% of Full Scale/°C
Span Temperature Coefficient
±0.04% of Reading/°C
Control Range
>5 to 100% of Full Scale
Typical Response Time
<1.0 second (excluding system time constant)
Operating Temperature
10 to 50°C (50 to 122°F)

Storage Temperature
-20 to 80°C (minus 4 to176°F)
Storage Humidity
0 to 95% Relative Humidity, non-condensing
External Leak Integrity
<1 x 10^-10 (scc/sec He)
Leak Integrity Through Closed Valve
<1.0% of orifice Full Scale
(Nitrogen at 25 psig on inlet to atmosphere)
<0.1% of orifice Full Scale - Elastomer
Wetted Materials
Standard: 316L S.S. VAR (equivalent to 316 S.S. SCQ for semiconductor quality), 316 S.S., Elgiloy®, KM-45, Inconel® 718, 825 Incoloy®
Optional: (Valve Seat) PTFE (Teflon) or Elastomer (Viton)
Surface Finish
<10 µinches, average Ra electropolished
Power Required
DeviceNet™: +11 to +25 VDC per (<4 watts)
EtherCAT®: +24 VDC (<5 watts)
Connector-Interface
DeviceNet™: 5 pin micro connector (power and comm.)
EtherCAT®: 2 x RJ-45 (comm.) male, M8 male, 5 pin (power)
Data Rate Switch
DeviceNet™: 4 positions: 125, 250, 500K (Default), (programmable over network)
EtherCAT®: No switch
EtherCAT Communication Rate
100 Mbps
DeviceNet Communication Rate
125 Kbps, 250 Kbps, 500 Kbps
MAC ID Switches
DeviceNet™: 2 switches, 10 positions: 0,0 to 6,3, 1 to 254
EtherCAT®: 3 switches, 16 positions
Network Size
DeviceNet™: Up to 64 nodes
EtherCAT®: Up to 4095 nodes
Indicators
DeviceNet™: LED Network (green/red), LED Module (green/red)
EtherCAT®: LED Power (green), LED Run (green), LED Error (red), LED Comm (green)
Weight
<3 lbs (1.36 kg)
Compliance
CE

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