ABB V18311H-182210100 I/P Signal Converter | TEIP11-PS Specs

ABB V18311H-182210100 I/P converter specifications. 4-20mA to 3-15psi, aluminum housing IP65, HART communication. For industrial process control.

ABB V18311H-182210100 I/P Signal Converter

The ABB V18311H-182210100 is a TEIP11-PS series current-to-pneumatic (I/P) signal converter designed for industrial process control applications. It converts a standard 4-20mA electrical input signal into a proportional 3-15psi pneumatic output pressure, enabling precise control of pneumatic actuators, valves, and positioners.

Key Features

• Signal Conversion:​ Converts 4-20mA DC input to 3-15psi pneumatic output

• Robust Construction:​ Aluminum housing with IP65 protection rating

• HART Communication:​ Supports HART protocol for configuration and diagnostics

• Wide Temperature Range:​ Operates from -40°C to +85°C

• Compact Design:​ Space-efficient for panel or field mounting

Technical Specifications

Model Number Interpretation (V18311H-182210100)

• V18311H:​ Series identifier for TEIP11-PS I/P converters

• 1:​ Explosion protection option (1 = without explosion protection)

• 8:​ Housing type (8 = aluminum field housing, IP65)

• 2:​ Input signal (2 = 4-20mA)

• 2:​ Output signal (2 = 3-15 psi)

• 10:​ Characteristic (10 = direct action)

• 1:​ Ambient temperature (1 = -40°C to +85°C)

• 0:​ Color option (0 = standard)

• 0:​ OEM version (0 = standard)

Typical Applications

• Control valve positioners in process industries

• Pneumatic actuator control systems

• Pressure regulation in chemical and petrochemical plants

• HVAC control systems

• Water and wastewater treatment

Important Selection & Installation Notes

1. Air Supply Quality:​ Requires clean, dry instrument air free of oil and moisture (ISO 8573-1 Class 3 or better).

2. Supply Pressure:​ Must be maintained at 1.4 ± 0.1 bar (20 ± 1.5 psi) for proper operation.

3. Wiring:​ Use shielded twisted-pair cable for the 4-20mA signal to minimize electrical noise interference.

4. Configuration:​ May require HART communicator or configuration software for initial setup (characteristic curve, zero/span adjustment).

5. Mounting:​ Ensure proper orientation and accessibility for maintenance. Avoid mounting in areas with excessive vibration or temperature extremes.

Note: Specifications are based on the TEIP11-PS series data. The exact configuration for this specific model number may include additional options. For complete technical data, dimensional drawings, and installation guidelines, consult the official ABB TEIP11-PS Technical Manual​ or use the ABB Device Viewer tool.