Switching amplifier INK 240

isolationfour-channel

4-channel isolation switching amplifier with four separate output circuits INK 240 The INK 240 is a 4-channel isolation amplifier with four galvanically isolated output circuits, which are equipped with SolidState relays and overload protection. Break and short-circuit monitoring ensures the function of the input circuits. The control circuits are intrinsically safe and the unit is ATEX-certified. A fault signal is output on the front, and an output for collective alarm can also be used if necessary. CHARACTERISTICS: - Supply voltage: 18-30 VDC - Non-intrinsically safe output circuits with 30 VDC, loadable up to 200mA - Intrinsically safe input circuits with Ex ia Ga IIC, Uo=8.9 VDC, Io=9.2 mA, Po=20 mW - Operating temp.: -25 °C to +70 °C - Dimensions: 19" board