Technical information about TCL2 Foxtrot peripheral modules (parameters on terminals, parameters of relay outputs, etc.) 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... 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... 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... 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... 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... 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... The FOXTROT peripheral modules The Foxtrot basic module can be expanded in accordance with the requirements of the application to include several peripheral and special modules. Up to... 1 2