T921A1191 | Honeywell Proportional Low Voltage Thermostat 24–30VDC, 56–84°F, 135Ω Potentiometer Circuit Breaker High-Resolution Conversion: 16-bit A/D and

High-Resolution Conversion: 16-bit A/D and 12-bit D/A accuracy for precise control

072 counts/rev with battery-backed absolute positioning

Modular Scalability: allows PLC systems to grow organically by adding new components as needed

Condition New/Never Used Surplus Brand Notifier Category Fire Safety Part Number NP-200-IV Subcategory Smoke Detector Type Photoelectric Detector Style Plug-In Construction Fire-Resistant Plastic Detection Method Photoelectric Detectable Medium Smoke Programming Rotary Dials Protocol CLIP

T921A1191 | Honeywell Proportional Low Voltage Thermostat 24–30VDC, 56–84°F, 135Ω Potentiometer Circuit Breaker High-Resolution Conversion: 16-bit A/D andDescription The Honeywell T921A1191 is a proportional low voltage thermostat designed for precise temperature control in heating and cooling systems that utilize valve motors, damper motors, and balancing relays. Technical Specifications Condition New Never Used Surplus Brand Honeywell Category Controls & Indicators Subcategory Thermostat Part Number T921A1191 Product Type Proportional Low Voltage Thermostat Type Low Voltage Thermostat Application