YOKOGAWA SEC401-11 ESB Bus Coupler Module In Stock

The Yokogawa SEC401-11 is an ESB Bus Coupler Module that connects safety control units and safety node units via the Yokogawa ESB bus. It is a vital component in Yokogawa's ProSafe-RS safety instrumented system (SIS), ensuring reliable communication and signal integrity between safety-critical devices. Specifications: Part number: SEC401-11 Manufacturer: Yokogawa Type: ESB Bus Coupler Module Number of channels: 2 Bus type: ESB Transmission speed: 1 Mbps Operating temperature range: -40°C to +85°C Dimensions: 125mm (W) x 85mm (H) x 70mm (D) Weight: 0.7 kg Features: Connects safety control units and safety node units via the ESB bus Provides reliable communication and signal integrity for safety-critical applications Supports hot swapping for easy maintenance Conforms to IEC 61131-2 and EN 50155 standards Applications: Safety instrumented systems (SIS) Process control systems Factory automation systems Building automation systems Security systems HVAC cont