Siemens Building Technology 195-2000 Controller
The Siemens Building Technology 195-2000 is an industrial-grade multi-input pneumatic receiver-controller designed for heavy-duty HVACR building automation. As a Retroline RC195 series component, it offers a versatile solution for sequencing and managing multiple pneumatic signals, frequently serving as an upgrade for legacy Johnson Controls T-5800-3, Barber-Coleman RKS-4002, and Robertshaw P-541 units. This dual-input controller features factory-installed internal restrictors and proportional band adjustments that allow technicians to fine-tune control loop response, eliminating hunting or cycling issues in complex air-handling applications.
The unit supports both direct and reverse acting configurations, with a standard 22 psi supply air requirement. Its bimetal thermostatic elements and graduated sensitivity scales provide precise modulation of pneumatic valves and damper actuators. Utilizing 5/32" OD tubing connections and a self-locking cover for internal access, the Siemens 195-2000 ensures reliable interoperability within master/sub-master systems. This pneumatic receiver-controller remains a staple for contractors prioritizing field-adjustable limit stops and high-volume output performance in commercial environments.
Key Benefits for Technicians- Broad Compatibility: Direct drop-in replacement for common legacy models including the Johnson Controls T-5800 series and Robertshaw P-341/P-541.
- Enhanced Precision: Features an adjustable proportional band and setpoint dial to correct system hunting and improve response times.
- Flexible Input Support: Multi-input capability allows for complex sequencing and coordination of multiple transmitter signals.
- Rugged Construction: Designed for industrial longevity with a self-locking protective cover and robust internal restrictor plates.
How do I resolve continuous output cycling or "hunting"?
If the system is hunting with large offsets, technicians should decrease the percent proportional band. Conversely, if the output cycles rapidly, increase the proportional band. Always recalibrate the setpoint dial whenever these adjustments are made.
Can this unit replace a single-input controller?
Yes, while this is a multi-input unit, it can effectively replace single-input models in retrofitting scenarios, providing additional flexibility for future system expansions or master-submaster configurations.
What air supply quality is required?
The 195-2000 requires a clean, dry, and oil-free air supply for optimal performance. It is recommended to use an in-line air filter, such as the AF 908, to prevent contamination of the internal flapper nozzle and restrictors.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $515.71
-65%$515.71
$180.50Siemens Building Technology 195-2000 Controller
The Siemens Building Technology 195-2000 is an industrial-grade multi-input pneumatic receiver-controller designed for heavy-duty HVACR building automation. As a Retroline RC195 series component, it offers a versatile solution for sequencing and managing multiple pneumatic signals, frequently serving as an upgrade for legacy Johnson Controls T-5800-3, Barber-Coleman RKS-4002, and Robertshaw P-541 units. This dual-input controller features factory-installed internal restrictors and proportional band adjustments that allow technicians to fine-tune control loop response, eliminating hunting or cycling issues in complex air-handling applications.
The unit supports both direct and reverse acting configurations, with a standard 22 psi supply air requirement. Its bimetal thermostatic elements and graduated sensitivity scales provide precise modulation of pneumatic valves and damper actuators. Utilizing 5/32" OD tubing connections and a self-locking cover for internal access, the Siemens 195-2000 ensures reliable interoperability within master/sub-master systems. This pneumatic receiver-controller remains a staple for contractors prioritizing field-adjustable limit stops and high-volume output performance in commercial environments.
Key Benefits for Technicians- Broad Compatibility: Direct drop-in replacement for common legacy models including the Johnson Controls T-5800 series and Robertshaw P-341/P-541.
- Enhanced Precision: Features an adjustable proportional band and setpoint dial to correct system hunting and improve response times.
- Flexible Input Support: Multi-input capability allows for complex sequencing and coordination of multiple transmitter signals.
- Rugged Construction: Designed for industrial longevity with a self-locking protective cover and robust internal restrictor plates.
How do I resolve continuous output cycling or "hunting"?
If the system is hunting with large offsets, technicians should decrease the percent proportional band. Conversely, if the output cycles rapidly, increase the proportional band. Always recalibrate the setpoint dial whenever these adjustments are made.
Can this unit replace a single-input controller?
Yes, while this is a multi-input unit, it can effectively replace single-input models in retrofitting scenarios, providing additional flexibility for future system expansions or master-submaster configurations.
What air supply quality is required?
The 195-2000 requires a clean, dry, and oil-free air supply for optimal performance. It is recommended to use an in-line air filter, such as the AF 908, to prevent contamination of the internal flapper nozzle and restrictors.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Siemens Building Technology 195-2000 is an industrial-grade multi-input pneumatic receiver-controller designed for heavy-duty HVACR building automation. As a Retroline RC195 series component, it offers a versatile solution for sequencing and managing multiple pneumatic signals, frequently serving as an upgrade for legacy Johnson Controls T-5800-3, Barber-Coleman RKS-4002, and Robertshaw P-541 units. This dual-input controller features factory-installed internal restrictors and proportional band adjustments that allow technicians to fine-tune control loop response, eliminating hunting or cycling issues in complex air-handling applications.
The unit supports both direct and reverse acting configurations, with a standard 22 psi supply air requirement. Its bimetal thermostatic elements and graduated sensitivity scales provide precise modulation of pneumatic valves and damper actuators. Utilizing 5/32" OD tubing connections and a self-locking cover for internal access, the Siemens 195-2000 ensures reliable interoperability within master/sub-master systems. This pneumatic receiver-controller remains a staple for contractors prioritizing field-adjustable limit stops and high-volume output performance in commercial environments.
Key Benefits for Technicians- Broad Compatibility: Direct drop-in replacement for common legacy models including the Johnson Controls T-5800 series and Robertshaw P-341/P-541.
- Enhanced Precision: Features an adjustable proportional band and setpoint dial to correct system hunting and improve response times.
- Flexible Input Support: Multi-input capability allows for complex sequencing and coordination of multiple transmitter signals.
- Rugged Construction: Designed for industrial longevity with a self-locking protective cover and robust internal restrictor plates.
How do I resolve continuous output cycling or "hunting"?
If the system is hunting with large offsets, technicians should decrease the percent proportional band. Conversely, if the output cycles rapidly, increase the proportional band. Always recalibrate the setpoint dial whenever these adjustments are made.
Can this unit replace a single-input controller?
Yes, while this is a multi-input unit, it can effectively replace single-input models in retrofitting scenarios, providing additional flexibility for future system expansions or master-submaster configurations.
What air supply quality is required?
The 195-2000 requires a clean, dry, and oil-free air supply for optimal performance. It is recommended to use an in-line air filter, such as the AF 908, to prevent contamination of the internal flapper nozzle and restrictors.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
