The T3BIA and T3BiB (RoHS compliant) Intelligent Exhaust Throttle Valve is specifically designed for applications where a simple pressure control system is desired. The T3BI throttling valve integrates all control, communication, and driver circuits within a Throttle Valve assembly, thereby eliminating the need for mounting a separate pressure control electronics module. The throttle valve self-tuning control algorithm and high speed operation drives the system to set point fast and with minimum overshoot, and ensures repeatable process recipes without operator involvement.
Features and Benefits:
- Compact pressure control system throttle valve with integrated on-board controller electronics
- Easy integration, no need for additional cables or rack space
- High Speed (<200 msec. open to close)
- Allows quicker time to set point and faster recovery from flow and pressure perturbations
- Enables high tool throughput
- High torque
- Extends uptime in harsh process conditions
- Dual channel Baratron® capacitance manometer input with range auto switching
- Supports wide dynamic pressure control range
- Allows for high pressure control accuracy
- Available with multiple communications protocols: Analog/RS232/DeviceNet
- Programmable for pressure, position, or set point limits
- Advanced self-tuning control algorithm
- Minimizes time to setpoint
- Ensures repeatable process recipes without operator involvement
- Encoder based actual position verification
- Available in low conductance versions
- Suitable for "house exhaust" or atmospheric throttle valve applications
- Provides power for connected Baratron® Capacitance Manometers (optional)
- Heatable (105°C standard, 150°C optional)
