Air quality Recommendations for placement of indoor air quality sensors Suitable conditions In places that are most telling in terms of indoor air quality At a height of approx. 1.0-2.0 m above floor level on the inner... TC800 frames, power supplies and cables Bus mounting information and TC800 assembly System bus in variants RM-8940 ÷ RM-8944 is mounted on a DIN rail with a TS35 depth of 7.5 mm. The DIN rail is not a standard part of the delivery... Air quality How to choose the right type of indoor air quality sensor 4 examples of how to choose the right type of sensor for each room: A commonly known term for an immediate assessment of the quality of indoor air from... Air quality Principles of operation of air quality sensors Air quality sensors work on several different principles. The main ones are described here: NDIR = Non-Dispersive Infrared These sensors work... Air quality Indoor air quality and how the terms VOC, TVOC and CO2 relate to it Concept"VOC" or volatile organic substances arose from the English Volatile Organic Compounds. (Volatile = volatile, i.e. at room temperature... TC800 processor and communication modules Communication interface submodule connector on the CP-8001 module Exchangeable submodules can generally contain serial channels or common inputs and outputs. They essentially act as additional peripheral modules connected... Security device Power supplies, backup power supply Example of calculating the capacity of the backup battery for the CP-2005 power supply The example provides an approximate calculation of the required battery capacity for backup power supply of the basic Foxtrot module. The typical power... Power supplies, backup power supply DRC-40A, power supply backup of CP-2005 using 12V voltage This article presents an example of a 12 VDC power supply solution for a Foxtrot system as well as an example of a 12 VDC mains powered, battery backed... Electric energy Measurement of large currents with the C-EM-0300M electricity meter Current sensors based on the Rogowski coil principle can be used to measure large currents, typically up to 6000 A AC. E.g. JRF MOI 333M-115 These... TC800 frames, power supplies and cables 17 pin spring connector for TC800 The 17-pin connectors of the TC800 common IO modules are standard removable connectors with a spring-clamp located on the removable part with a pitch of... 1 2 3 4 5 6 …
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