IM1-231EX-R Turck Signal Isolators

Turck IM1-231Ex-R is an interface unit belonging to the IM series, designed as an isolating switching amplifier with line monitoring in a 2-channel ATEX compliant configuration. It features a polycarbonate/ABS housing and utilizes 4 x 5-pin removable terminal screw connections for connectivity. This unit offers protection functions against short-circuit and reverse polarity. It supports a supply voltage range of 20-125Vdc (with 24Vdc, 110Vdc, and 120Vdc nominal) and 20-250Vac (with 24Vac, 120Vac, 220Vac, and 240Vac nominal). Designed for DIN rail mounting, it measures 104 mm in height, 27 mm in width, and 110 mm in depth. The IM1-231Ex-R operates within an ambient air temperature range of -25 to +70°C, offers a degree of protection rated at IP20, and includes 2 x digital inputs (NAMUR) along with 2 x digital outputs (SPDT relay contact) and 1 x digital output (SPST relay contact alarm output).