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WST02TS(A)

Product catalog summary

Overview: The document describes the WB0278E Rev.06 indoor wireless thermostat with datalogger capabilities, designed for controlling heating or cooling elements. It is suitable for centralized management of various thermal adjustment systems such as boilers, area valves, fan coils, air conditioners, and electric heaters in a wireless mode.

Specifications: The thermostat is available in two models: WST02TS and WST02TSA. The WST02TS model lacks an activation relay and relies on a supervisor for activation commands, eliminating the need for electrical cables. The WST02TSA model includes an activation command relay output. Both models feature three radio channels for indoor temperature measurement, control knob position measurement, and setpoint adjustment, with the WST02TSA model offering an additional command setup/relay output status reading channel.

Technical Information: The thermostat operates on a 3.6V - 2.7Ah internal lithium battery with a typical lifespan of four years. It measures indoor temperature, relay status, control knob position, and setpoint adjustment with an accuracy of ±0.2°C and a resolution of 0.01°C. The setpoint can be configured locally or remotely, and the device supports wireless and USB connections. It operates on the ISM 868MHz radio frequency with a range of 300 meters in line of sight.

Operational Modes: The thermostat can function in automatic or remote modes when connected to a WINECAP basestation. In automatic mode, the thermostat independently controls the actuator based on parameters received from the supervisor, with an override function available for temporary direct control. In remote mode, the supervisor directly commands the relay actuator, with the thermostat switching to automatic mode if the wireless link fails.

Datalogger Capabilities: The device can store up to 64,000 samples per channel in onboard memory, even if the wireless link is down, with data downloadable via USB. It is compatible with MWDG and MWLI product line basestations, and functional parameters can be modified in real-time using configuration software or the basestation's modbus interface. The radio range can be extended using up to 32 WR11 routers.

Installation and Physical Characteristics: The thermostat is designed for wall mounting or installation in a 503 built-in box. It is made of ABS material, has dimensions of 120 x 80 x 40 mm, and weighs 150g. The device is sealed to IP30 standards.

Manufacturer Information: The thermostat is produced by CAPETTI ELETTRONICA s.r.l., located in Castiglione Torinese, Italy. Contact information includes phone, fax, email, and website details.

Catalog excerpts

Wireless Smart Thermostat Datalogger Indoor Temperature Recorder with Thermostat Function Technical Information Power Supply Indoor wireless thermostat with datalogger capability. Thermostat to control heating or cooling elements. Suitable for centralize the management of different thermal adjustment rings (boilers, area valves, fan coils, air conditioners, electric heaters) in wireless mode. Datalogger capabilities to record operation parameters. Provided with 3 (4 in the WST02TSA model) radio channels allocated as follow: Indoor temperature measure (read only) Control knob position measure for local adjustment (read only) Setpoint adjustment (read/write) Command setup / relay output status reading (read/write - WST02TSA model only) The WST02TS model is provided withour activation relay and delegates the activation command to the supervisor. In this case the thermostat installation doesn't needs any electric cable. The WST02TSA model is provided with an activation command relay output. Using proper configuration parameters for each channel is also available the remote adjustment of: Adjustment hysteresis Local setup control knob operating limit Operative mode (local/remote) The features shown may be subject to change without notice.

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Wireless Smart Thermostat Datalogger Indoor Temperature Recorder with Thermostat Function Connected to a WINECAP basestation allows interfacing with third parties supervisor systems providing two operative modes: Automatic mode: the thermal adjustment ring is directly closed by thermostat which receive from the supervisor only the operating parameters (setpoint) and controls independently the actuator. However an “override” function is available allowing the supervisor the teporary direct control of the relay output (WST02TSA model only). Remote mode: the thermal adjustment ring is remotely closed...

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