Technical Specifications - Johnson Controls - LIT-1921700 - T-4110 - Pneumatic Thermostat - Room Thermostat - Single Temperature Low Volume Output Thermostat for Ceiling Terminal Units

Single Temperature Low Volume Output Thermostat for Ceiling Terminal Units Catalog Page

Product name
Single Temperature Low Volume Output Thermostat for Ceiling Terminal Units
Document type
Catalog Page
Document number
LIT-1921700
Revision date
2020-01-10
Table 1. T-4110 Thermostat technical specifications
Specification Description
Sensitivity

Adjustable from 1 to 3 psig/°F (12 to 38 kPa/°C)

Factory set at approximately 2.5 psig/°F (32 kPa/°C)

Flow Capacity

45 SCIM (12 mL/s) with .007 in. Restrictor

25 SCIM (7 mL/s) with .005 in. Restrictor

Air Consumption 45 SCIM (12 mL/s) or 25 SCIM (7 mL/s) depending on Restrictor
Supply Pressure

13 to 25 psig (91 to 175 kPa)

nominal 20 psig (140 kPa)

Flexible Set Point Lever Range 66 to 82°F
Air Connections Two, Control and Aspirator