ESRS Series Performance Level: PLe Category: Cat.4 ESRS is a configurable safety control module that supports input for a variety of switch type safety components (such as emergency button, safety door switch, safety light curtain, LiDAR, two-hand button, etc.). With a maximum of 6 safety components inputs, 2 relay safety outputs, and 4 semiconductor outputs. The configuration software of it can set the safety control logic to meet the needs of various field applications. • Designed in accordance with ISO13849-1(Category4, PLe). • Intuitive status indicator for easy operation status diagnosis. • Relay output: 2 normally open contacts. • Detachable terminal for easy maintenance. • Transistor output: 4 PNP signal output. • Configurable control logic. • Self-diagnose and redundant circuit design. • Support a variety of safety input signals.

Connectiondiagram 4 channel emergency button input 2 channel two-hand button input