Description
Overview
The Type 1005P Electro-Pneumatic High Flow Pressure Regulator is a compact closed-loop servo system designed to convert an electrical command signal into a precise, high-flow pneumatic output. The regulator combines two solenoid valves, an internal pressure sensor, and electronic controls to continuously maintain the commanded pressure.
One solenoid valve controls inlet flow while the second controls exhaust. The internal pressure sensor measures actual output pressure and sends feedback to the electronic controls, which automatically correct deviations as operating conditions change.
Designed for applications that require greater flow than the Type 1000P, the Type 1005P delivers up to 2,543 scfh while maintaining high precision, fast response, and flexible signal compatibility. Multiple analog input and monitor output selections, along with RS485 Modbus communication, support integration into modern automation and process-control systems.
Key Features
- Closed-loop electro-pneumatic pressure control
- High-flow design for larger pneumatic loads
- Internal pressure sensor provides continuous feedback
- Dual-solenoid inlet and exhaust control
- High precision in a compact package
- High sensitivity to small output pressure deviations
- Flow capacity up to 2,543 scfh
- Available with voltage, current, or RS485 Modbus input
- Selectable analog or digital monitor output
- Pressure ranges up to 120 psig (8 bar)
- Response time of 0.8 seconds
- Low hysteresis and strong linearity
- Digital pressure display
- Available with NPT or BSP porting
- Optional bar display
Performance Characteristics
- Input Signals: 0-5 VDC, 0-10 VDC, 1-5 VDC, 4-20 mA, or RS485 Modbus
- Monitor Outputs: 0-5 VDC, 0-10 VDC, 1-5 VDC, 4-20 mA, or RS485 Modbus
- Power Supply: 24 VDC
- Voltage Input Impedance: 10 kOhm
- Current Input Impedance: 250 ohms
- Response Time: 0.8 seconds
- Operating Temperature: 32°F to 158°F (0°C to 70°C)
- Port Size: 1/4″ NPT
- Output Pressure Ranges: 0-60 psig and 0-120 psig
- Maximum Supply Pressure for 0-60 psig Range: 73 psig (5 bar)
- Maximum Supply Pressure for 0-120 psig Range: 131 psig (9 bar)
- Accuracy: ±0.1% full scale
- Repeatability: ±0.1% full scale
- Hysteresis: ±0.25% full scale
- Linearity: ±0.25% full scale
- Flow Rate at 4 bar: 1,271 scfh
- Flow Rate at 8 bar: 2,543 scfh
- Operating Media: Clean compressed air or air filtered to 5 microns
- Weight: 1.21 lbs (0.55 kg)
The Type 1005P combines closed-loop pressure feedback with substantially higher pneumatic flow than the Type 1000P, making it better suited for larger actuators, faster fill-and-exhaust cycles, and applications with greater downstream volume.
How to Select the Right Configuration
Selecting the correct Type 1005P configuration depends on the required pressure range, flow demand, electrical input, monitor output, communication method, porting, display units, and mounting arrangement.
- Select the 0-60 psig range for medium-pressure pneumatic control.
- Select the 0-120 psig range for higher-pressure applications.
- Choose 4-20 mA for standard industrial current-loop control.
- Choose 0-5 VDC, 1-5 VDC, or 0-10 VDC when a voltage command signal is available.
- Choose RS485 Modbus for digital communication and integration with automated control systems.
- Select a monitor output compatible with the PLC, controller, or data-acquisition system.
- Use the Type 1005P when higher flow is required than the Type 1000P can provide.
- Confirm that the maximum required flow is within the 2,543 scfh capability.
- Select BSP porting when required by the pneumatic piping standard.
- Select the bar display option when metric pressure indication is preferred.
- Confirm that supply pressure does not exceed the maximum for the selected pressure range.
- Use clean compressed air filtered to 5 microns to support reliable operation.
- Select the appropriate L- or M-style bracket for the installation.
For additional guidance:
Applications
The Type 1005P is designed for electronically controlled pneumatic systems that require precise pressure regulation with higher flow capacity.
- Large pneumatic actuators
- Fast-fill pressure-control systems
- Industrial automation equipment
- Robotics and motion-control systems
- Process control systems
- Precision test and calibration equipment
- Web tensioning systems
- Packaging machinery
- Leak testing equipment
- High-volume pneumatic chambers
- OEM machinery
- Automated pressure-control stations
Explore more applications:
Models & Configurations
Type 1005P Ordering Structure
1005P – I – B [Input Signal] [Monitor Output] [Pressure Range] [Options]
Feedback Monitor
- I = Internal
Port Size
- B = 1/4″ NPT
Input Signals
- A = 4-20 mA
- C = 0-5 VDC
- E = 0-10 VDC
- F = 1-5 VDC
- R = RS485 Modbus
Monitor Outputs
- A = 4-20 mA
- C = 0-5 VDC
- E = 0-10 VDC
- F = 1-5 VDC
- R = RS485 Modbus
Pressure Ranges
- G = 0-60 psig (0-4 bar)
- K = 0-120 psig (0-8 bar)
- X = Custom
Available Options
- U = BSP Ports
- B = Bar Display; psi display is standard
Accessories
- 6-Foot (2-Meter) M12 Right-Angle Cable: P/N 445-919-013
- L-Style Bracket Kit: P/N 449-542-055
- M-Style Bracket Kit: P/N 449-542-059
Technical Resources
- Product Data Sheet
- Installation Instructions
- Product Configurator
- 3D CAD Models
- Engineering Support Resources
FAQs
What does the Type 1005P electro-pneumatic regulator do?
The Type 1005P converts an electrical command signal into a precise, high-flow pneumatic output pressure and uses internal feedback to maintain the selected pressure.
How is the Type 1005P different from the Type 1000P?
The Type 1005P uses larger 1/4″ ports and provides substantially higher flow capacity, making it better suited for larger actuators and higher-volume pneumatic systems.
What input signals are available?
The Type 1005P is available with 0-5 VDC, 0-10 VDC, 1-5 VDC, 4-20 mA, and RS485 Modbus input signals.
What output pressure ranges are available?
The Type 1005P is available with 0-60 psig and 0-120 psig output pressure ranges.
What is the maximum flow capacity?
The Type 1005P provides up to 2,543 scfh at 8 bar.
How accurate is the Type 1005P?
The Type 1005P provides ±0.1% full-scale accuracy and repeatability, with ±0.25% full-scale hysteresis and linearity.
Can the Type 1005P provide a pressure monitor signal?
Yes. Available monitor outputs include 0-5 VDC, 0-10 VDC, 1-5 VDC, 4-20 mA, and RS485 Modbus.
What is the response time?
The rated response time is 0.8 seconds.
What air quality is required?
The Type 1005P requires clean compressed air or air filtered to 5 microns.
Are BSP ports available?
Yes. BSP ports are available with the U option.
