IM34-12EX-CRI/K63 Turck Signal Isolators

Turck IM34-12Ex-CRi/K63 is an interface unit belonging to the IM series, designed for temperature measuring amplification. It supports a 1-channel connection of thermocouples according to IEC751 / IEC584 and GOST, ensuring ATEX compliance. The unit is housed in a polycarbonate/ABS material and features 4 x 3-pin removable terminal screw connections. It offers protection functions against short-circuit and reverse polarity. The supply voltage ranges from 20-250Vdc (with 24Vdc, 110Vdc, 120Vdc, and 220Vdc nominal) and 20-250Vac (with 24Vac, 120Vac, 220Vac, and 240Vac nominal). Designed for DIN rail mounting, it measures 104 mm in height, 18 mm in width, and 110 mm in depth. The operating ambient air temperature range is -25 to +70°C. It has an IP20 degree of protection and includes 1 x analog output (0-20mA / 4-20mA), 1 x digital output (SPST-NO Normally Open relay contact), and 1 x analog input accommodating Thermocouple types B, E, J, K, N, R, S, T, L, RTD Pt100, Ni100, and mV signals.