I/O Module Relays Output Module 4000Vrms Thru-Hole/Plug-In
G4 I/O includes both digital and analog modules. Each G4 module offers compact single-channel packaging. Each digital module includes an LED status indicator and also is available with manual switching capability for field wiring and control logic testing. Digital modules support 5-, 15- or 24-volt logic. G4 digital output modules feature a top-mounted replaceable fuse. G4 analog modules are factory-calibrated, offer 12-bit resolution and require a single 24-volt power supply.
All current loop modules include an isolated loop power supply for added flexibility and reduced instrumentation costs. Input types include voltage, current, thermocouple, RTD, ICTD, frequency and velocity. Outputs include voltage, current and time-proportional output. Factory Mutual FM approved versions of many G4 I/O modules are available.
Contact Allied for details on specific models or visit Alliedelec.com for more information.