TM2DDI16DK - Modicon TM2 Discrete Input Module, 16 Inputs, 24 V DC, HE10 Connector

Product type: Discrete Input Module  |  Range: Modicon TM2  |  Connection: HE10 Connector

The TM2DDI16DK is a discrete input expansion module from the Modicon TM2 range, designed for Modicon M238 logic controllers and also compatible with Twido controllers and Advantys OTB interface modules. It provides 16 input channels on a single module that mounts on a 35 mm symmetrical DIN rail, or on a plate or panel surface, and connects to the controller through the expansion bus. It differs from the TM2DDI16DT only in the connection: a single HE10 connector instead of a removable screw terminal block.

Each input accepts 24 V DC over a range of 20.4 to 28.8 V DC and conforms to IEC 61131-2 Type 1. Input signal type is sink or source, selected by wiring, and both wiring methods are supported on the same module. Rated input current is 5 mA at an input impedance of 4.4 kOhm. The OFF state is guaranteed at U < 5 V DC; the ON state is guaranteed at U > 15 V DC with I > 2 mA. Turn-on and turn-off time are 4 ms each. Isolation between the inputs and the internal bus is rated 500 V AC; the input terminals are not isolated from each other.

All 16 channels share a single common point. Field connection is made on one HE10 connector, which is rated for more than 100 insertion and removal cycles. Two display blocks on the front face indicate input status. The module is powered from the controller bus and draws 35 mA at 5 V DC with all inputs on and 5 mA at 5 V DC with all inputs off, with 0 mA on the 24 V DC bus. At 55 °C the number of inputs that turn on simultaneously on each connector has to be limited; at 30 °C all inputs can be on simultaneously at 28.8 V DC.

The housing is IP20 rated, measures 90 mm in height, 21.4 mm in width and 81.3 mm in depth, and weighs 0.1 kg net. Allow an extra 8.5 mm of depth when the DIN rail clamp is pulled out. Operating ambient temperature is 0 to 55 °C, storage from −25 to 70 °C, relative humidity 10 to 95 % without condensation, operating altitude up to 2000 m and storage altitude up to 3000 m, pollution degree 2 to IEC 60664.

The module is resistant to vibration of 3.5 mm amplitude from 5 to 8.5 Hz and 1 g acceleration from 8.5 to 150 Hz when mounted on DIN rail, and to mechanical shock of 15 g for 11 ms. Electromagnetic emission complies with IEC 61000-6-4 Class B. Immunity is rated to IEC 61000-4-2 at 8 kV air and 6 kV contact discharge, IEC 61000-4-3 at 10 V/m from 80 MHz to 2 GHz, IEC 61000-4-4 at 2 kV, IEC 61000-4-6 at 10 Veff from 0.15 to 80 MHz, IEC 61000-4-5 at 1 kV common mode and 0.5 kV differential mode on the 24 V DC circuit, and IEC 61000-4-8 at 30 A/m. Input characteristics conform to IEC 61131-2 Type 1. Country of origin: Japan.

Specifications