E3 Shorted Indoor Temperature Sensor. Heating and cooling operation will be locked out. Fan operation can continue to operate. E4 Open circuit or out of range Outdoor Temperature Sensor (select models). Heat Pump operation will be locked out. Air Conditioner, Fan and Furnace operation can continue to operate.
temperature limit and differential settings during adjustment. • Easy to Set – Dials for setting temperature limits and differentials eliminate complicated programming. • Thermal PrePurge Feature – Conserves fuel and meets 2012 DOE regulations by circulating latent heat in the boiler to the heating zone before firing the burner.
The new BAPIStat “Quantum” room temperature sensors feature a modern enclosure style with pushbutton setpoint adjustment and occupancy override. The(...) Read More List Price Starting At: – Configure.
2, 3, 4wire max. sensor line resistance (RW) for each wire 50 Ω in acc. with NE 89 (March 2003); (3wire balanced, 2wire circuit compensation up to 100 Ω sensor total line resistance) Measurement current < 300 µA Sensor shortcircuit < 5 Ω (for RTD) Sensor wire break (temperature resistance measurement 2, 3, 4wire)
Aug 11, 2021· Contents hide 1 LA CROSSE Atomic Digital Clock User Manual 2 Atomic Digital Clock 3 Display Outdoor Temperature or Seconds 4 LCD Features 5 Setup 6 Settings: Language, Time, Date, etc. 7 Time set order: 8 To begin: Hold the SET button 3 seconds, then release, to enter the settings menu: 1. English or … Continue reading "LA CROSSE …
occupancy sensor facilitates trending of floor space usage in these environments. The NS Series Network Zone Sensors include models with either a temperature setpoint dial or setpoint pushbuttons and LCD that allows occupants to view the zone temperat ure, Relative Humidity (RH), and view and adjust the zone temperature setpoint.
Aug 09, 2019· Temperature Measurement Accuracy (internal temp. sensor or external temp. probe) ±3°F (16°C) Hysteresis is the temperature difference between “fault” and “restore” points. The Response Time Tolerance is the time duration necessary for the device to respond to a “fault” or “restore” condition.
Single and Dual Zone Infra Red Thermometer in TO39 3901090614 Page 1 of 35 Data Sheet Rev 14/Sep/2006 Features and Benefits Small size, low cost Easy to integrate Factory calibrated in wide temperature range: 40 to 125 ˚C for sensor temperature and 70 to 380 ˚C for object temperature. High accuracy of °C over wide temperature
Select Manage sensors. Choose Sensor schedule. If you’d like to set a schedule for your sensors, tap the button to turn this option on. You can then choose a temperature sensor (or your thermostat’s builtin sensors) to use for each block of time. Morning: 7 am to 11 am. Midday: 11 am to 4 pm. Evening: 4 pm to 9 pm. Night: 9 pm to 7 am
May 09, 2017· Detachable temperature probe To be kept in liquidfilled bottle Cable length > 1 m preferred Continuous temp monitoring At least one reading/15 min Memory storage : 4000 readings ~ 39 days recording at one rdg/15 mins Device stops recording when memory is full, reset after data download Operating range: –20 °C to 40 °C
Space temperature sensor — A space temperature (SPT) sensor must be installed for each zone controller. There are 3 types of SPT sensors available from Carrier: the 33ZCT55SPT space temperature sensor with timed override button, the 33ZCT56SPT space temperature sensor with timed override button and set point adjustment, and the 33ZCT59SPT ...
Apr 22, 2020· One temperature sensor for main zone; ... The green lines show data or a control signal. Single zone with Wemos D1 Mini, DHT22 and relay module. ... This is only the starting value when Home Assistant loads and will change when you adjust the temperature slider. target_temp: 20
The sensor''s integral override button allows a tenant to signal a request for an override of the occupancy schedule currently controlling the HVAC equipment in that zone. The sensor''s integral temperature slide switch allows an occupant to adjust (bias) the heating and cooling setpoints upward and downward by a configured amount.
Remote Sensor Inputs: 1 (Zone 2) OnBoard Temp Sensor: Zone 1 ambient temp sensor 32° to 122°F (0° to 50°C) Unit Operating Range: 32° to 122°F (0° to 50°C) Indoor Use Only : Low/High Limit Adjust Range58° to 299°F (50° to 150°C) Alarm Outputs: 2 Form C Relays (/) 1A 30 VDC Configurable) Auxiliary Alarm Output
Figure 1. Harmony III zoning system Zone Control Panel Discharge Air Sensor (DAS) A discharge air temperature sensor (88K38) monitors the supply air. This electronic sensor''s probe is inserted into the discharge air plenum to gather air temperature data for the zone control panel. Figure 2 shows the kit; see figure 3 (Page 6) for location of ...
• Airflow Zone If there is no sensor installed in a particular zone then it will be shown as an AIRFLOW zone. In this instance, you have the ability to control the air in 5% increments. Use the / + buttons when a zone is turned ON, to adjust the amount of airflow going to that zone. • Temperature Zone (Optional)
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The C7130A,B WallMount Air Temperature Sensors provide the input required by the R7380J,L, W7100, W7600, W7620, and Excel 500 Control Systems to sense air temperature in indoor spaces. C7170 Primary electronic temperature sensor for the R7380J,L, W7100 and W7505 load inputs for immersion, strapon and duct mounting.
The low limit is designed to maintain temperature in boilers equipped with tankless coils used for domestic hot water. The low limit is factory set to OFF. Prior to adjusting, remove the jumper(not equipped on all units) . Then turn the LO TEMP Dial clockwise until the desired temperature is …
USB Temperature Humidity Sensor with Datalogging Software RHUSBSeries. Connect the Humidity and Temperature sensor directly to the PC and use the free software to record you data. Use it as a hand held sensor or mount to a wall or duct. View Full Specifications
Temperature data is relayed to the Trane ComfortLink™ II Control, which allows temperature adjustment of an individual zone. It’s the perfect zoning system for a master bedroom or guest room. WIRED ZONE SENSOR This sensor provides temperature data to the Trane ComfortLink™ II Control, allowing heated and cooled air to be directed where it’s needed.
temperature, coolest zone temperature, and average zone temperature (this is based on all but the three warmest and three coolest zone temperatures, when there are more than 10 zones served by the AHU). For AHUs that have fewer than 10 zones, resetting the dischargeair temperature should be based on the returnair temperature.
SPECIFICATION DATA 63138904 Zio® Lite Wall Modules TR40 AND TR42 MODELS WITH SYLK™ PRODUCT DESCRIPTION The TR40 and TR42 are 2wire, nonpolarity sensitive, Sylk communicating wall modules, which communicate with all