Siemens Building Technology 194-2043 Stat
The Siemens 194-2043 ChasisStat is a professional-grade pneumatic thermostat chassis designed for high-performance building automation. This Powerstar Retroline item serves as a direct Johnson Controls T-4506 replacement, specifically engineered for 2-pipe systems requiring dual set point control. Operating with a direct acting (DA/DA) mechanism, it provides precise modulation for both day and night cycles, utilizing 15 psi and 20 psi air supply pressures respectively. Built with a highly sensitive bi-metal thermostatic element, this chassis ensures accurate temperature response and proportional output signals for pneumatic valves and damper actuators. The Fahrenheit scale dual set point interface allows for seamless integration into existing commercial or industrial HVAC pneumatic control systems. This unit features 5/32-inch OD poly tubing barbs and includes an integral field-adjustable limit stop for improved system safety. Ideal for retrofitting aging infrastructure, the 194-2043 eliminates the need for full-scale control overhauls by providing a drop-in solution for legacy Johnson Controls thermostats.
Key Benefits:- Direct Replacement Compatibility: Designed specifically to replace Johnson Controls T-4506-201, T-4506-202, T-4506-203, and T-4506-204 models without extra piping modifications.
- Dual Pressure Operation: Supports standard 15 psi (Day) and 20 psi (Night) pneumatic sequences for efficient building-wide energy management.
- Precision Control: Features a sensitive bi-metal element and 1 to 4 psi/°F adjustable sensitivity to maintain tight environmental tolerances.
- Field Serviceability: Includes a control pressure test port for rapid diagnostics and calibration without removing the unit from the wall.
- Is this chassis compatible with 1-pipe systems? No, this is a 2-pipe device and requires both supply and return air lines for proper operation.
- What mounting hardware is required? This chassis is designed to fit Powerstar Retroline kits; verify that your existing wall box and baseplate match the 192/193 series dimensions.
- Does this include the cover and wall plate? This is the chassis only. Covers and mounting kits must be sourced separately if not reusing existing components.
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: $240.22
-65%$240.22
$84.08Siemens Building Technology 194-2043 Stat
The Siemens 194-2043 ChasisStat is a professional-grade pneumatic thermostat chassis designed for high-performance building automation. This Powerstar Retroline item serves as a direct Johnson Controls T-4506 replacement, specifically engineered for 2-pipe systems requiring dual set point control. Operating with a direct acting (DA/DA) mechanism, it provides precise modulation for both day and night cycles, utilizing 15 psi and 20 psi air supply pressures respectively. Built with a highly sensitive bi-metal thermostatic element, this chassis ensures accurate temperature response and proportional output signals for pneumatic valves and damper actuators. The Fahrenheit scale dual set point interface allows for seamless integration into existing commercial or industrial HVAC pneumatic control systems. This unit features 5/32-inch OD poly tubing barbs and includes an integral field-adjustable limit stop for improved system safety. Ideal for retrofitting aging infrastructure, the 194-2043 eliminates the need for full-scale control overhauls by providing a drop-in solution for legacy Johnson Controls thermostats.
Key Benefits:- Direct Replacement Compatibility: Designed specifically to replace Johnson Controls T-4506-201, T-4506-202, T-4506-203, and T-4506-204 models without extra piping modifications.
- Dual Pressure Operation: Supports standard 15 psi (Day) and 20 psi (Night) pneumatic sequences for efficient building-wide energy management.
- Precision Control: Features a sensitive bi-metal element and 1 to 4 psi/°F adjustable sensitivity to maintain tight environmental tolerances.
- Field Serviceability: Includes a control pressure test port for rapid diagnostics and calibration without removing the unit from the wall.
- Is this chassis compatible with 1-pipe systems? No, this is a 2-pipe device and requires both supply and return air lines for proper operation.
- What mounting hardware is required? This chassis is designed to fit Powerstar Retroline kits; verify that your existing wall box and baseplate match the 192/193 series dimensions.
- Does this include the cover and wall plate? This is the chassis only. Covers and mounting kits must be sourced separately if not reusing existing components.
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 194-2043 ChasisStat is a professional-grade pneumatic thermostat chassis designed for high-performance building automation. This Powerstar Retroline item serves as a direct Johnson Controls T-4506 replacement, specifically engineered for 2-pipe systems requiring dual set point control. Operating with a direct acting (DA/DA) mechanism, it provides precise modulation for both day and night cycles, utilizing 15 psi and 20 psi air supply pressures respectively. Built with a highly sensitive bi-metal thermostatic element, this chassis ensures accurate temperature response and proportional output signals for pneumatic valves and damper actuators. The Fahrenheit scale dual set point interface allows for seamless integration into existing commercial or industrial HVAC pneumatic control systems. This unit features 5/32-inch OD poly tubing barbs and includes an integral field-adjustable limit stop for improved system safety. Ideal for retrofitting aging infrastructure, the 194-2043 eliminates the need for full-scale control overhauls by providing a drop-in solution for legacy Johnson Controls thermostats.
Key Benefits:- Direct Replacement Compatibility: Designed specifically to replace Johnson Controls T-4506-201, T-4506-202, T-4506-203, and T-4506-204 models without extra piping modifications.
- Dual Pressure Operation: Supports standard 15 psi (Day) and 20 psi (Night) pneumatic sequences for efficient building-wide energy management.
- Precision Control: Features a sensitive bi-metal element and 1 to 4 psi/°F adjustable sensitivity to maintain tight environmental tolerances.
- Field Serviceability: Includes a control pressure test port for rapid diagnostics and calibration without removing the unit from the wall.
- Is this chassis compatible with 1-pipe systems? No, this is a 2-pipe device and requires both supply and return air lines for proper operation.
- What mounting hardware is required? This chassis is designed to fit Powerstar Retroline kits; verify that your existing wall box and baseplate match the 192/193 series dimensions.
- Does this include the cover and wall plate? This is the chassis only. Covers and mounting kits must be sourced separately if not reusing existing components.
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.
