TCL2 modules UC-1204, communication with the boiler with the OpenTherm interface The UC-1204 module is designed to connect the equipment (a boiler) communicating via a two-way protocol OpenTherm with the Foxtrot basic module. The... TCL2 modules UC-1203, a module for connecting the MP-Bus actuators The UC-1203 module is used for connecting Belimo regulating actuators via the MP-Bus (a Belimo company product). The module makes it possible to connect... TCL2 modules OT-1651, a module with 4 analogue outputs The OT-1651 expansion module contains four unipolar analogue outputs. Each can be used either as a voltage or a current output. Both types of loads are... TCL2 modules IT-1602 module for the measurement of thermocouples and mV signals The module is not recommended for new installations, its successor is IT-1605 The IT-1602 expansion module contains 8 analogue inputs with a common terminal... TCL2 modules MT-1691 submodule with resistors for powering passive sensors (for IT-1601) The R resistors for powering passive sensors do not have to be obtained and manually fitted in the application; the ready-to-use MT-1691 module can be... TCL2 modules Pt100 sensors connected by three wires to the IT-1604 module If a 3-wire Pt100 measurement is required (reducing the influence of the sensors supply cable resistance), external 7K5 resistors can also be used... TCL2 modules IT-1604, a module of universal analogue inputs The IT-1604 expansion module has substituted the previous IT-1601 module. The module contains 8 analogue inputs with a common terminal and 2 analogue... TCL2 modules IR-1501, the module of relay outputs The IR-1501 expansion module is designed to scan up to four 24 VDC binary signals with a common terminal (plus or minus, according to the wiring), type... TCL2 modules OS-1401, the module of 24V binary outputs The OS-1401 expansion module contains 12 semiconductor outputs with a switching contact and a common positive terminal (VDO+). The DO0 ÷ DO3 outputs... TCL2 modules IB-1301, a module of 24V binary inputs The expansion module IB-1301 is designed to scan up to twelve 24 VDC binary signals with a common terminal (plus or minus, according to the wiring), type... … 12 13 14 15 16 17 18 19 20 …