This PROFIsafe Input Module (750-660/000-001) connects to emergency stop buttons, limit sensors, safety interlock switches and other safety sensors with contacts. The module features eight clock-sensitive inputs (I1 … I8) that are fed via eight differently clocked outputs (T1 … T8). Clock outputs are short-circuit-protected. Inputs are continually monitored for cross circuits and power supply from separate sources. The associated LED for each of the eight input channels indicates the signal state. Two red LEDs also indicate internal or external errors. The PROFIsafe address can be set using the DIP switch located on the side of the module. Field and system levels are electrically isolated. Individual modules can be arranged in any combination when configuring the fieldbus node. An arrangement in groups is not necessary. Reference the product manual for further information! When implementing new installations, please consider WAGO's 750-662/000-004 PROFIsafe 8-Channel Digital Input Safety Module. The module can only be used under PROFIBUS in combination with the 750-333 Fieldbus Coupler. Please note that this module only supports PROFIsafe V1.3.
