Relay expansion module SMT-MD-R8

I/OHMIDIN rail

iSmart Digital Expansion Module, Power - 24VDC, 4 DI, 4 RLY Out (8A,2A) Key Features • Digital, Analogue & Temperature Inputs • Relay, Transistor & Analogue Outputs • Powerful Control Logic in Ladder or Functional Block Diagram • Available with or without Text HMI Screen • Programmable Function Keys • PID Control (up to 30 Loops) • Maths Functions • Retentive Data Registers • High Speed Inputs & PWM Outputs • Link function • Multi-Language Selectable • Expansion Modules for More I/O