KNX Controller with 4 Outputs & Screw Terminals by Elsner Elektronik GmbH

The KNX S4-B12 DES is an electronic control device capable of driving up to 4 motors with 3 limit switches. It requires 230 V AC for the actuator and motor power supply. Featuring 4 output channels for driving motors with 3 limit switches (bending laminates with working position), it includes a keypad with 4 pairs of buttons and status LEDs. With 12 binary inputs, it can be used as a hand or bus button. It offers position control, position memory through a 1-bit object, and control via internal or external automation. Each output channel has shading control, and there's scene control for each motor with 16 scenes. Safety functions have priority, and manual or automatic control priority can be configured via time or communication objects. Configuration is done using ETS 5 KNX software.

• Four Outputs for Three-Limit Switch Operation
• Keypad Panel with Four Sets of Buttons and Status LEDs
• Twelve Binary Inputs for Hand or Bus Operation
• Positional Control for Marching Position
• Position Memory via 1-Bit Object (Save and Request)
• Internal or External Automation Control
• Shadow Operation for Each Output
• Scene Control for Marching Position with 16 Scenes Each
• Priority-Based Lockout and Alarm Objects for Safety
• Manual or Automatic Control Priority Configuration