Greisinger Microprocessor Controlled Display, Monitoring & Controlling Devices
- Greisinger GIR 230 PT, The Greisinger GIR 230 Pt is a Microprocessor Controlled Display used for monitoring & controlling devices. The device is supported by the interface for the connection of:- Pt 100 (3-wire-technology), - Pt 1000 (2-wire-technology) The device features three switching outputs (2 Relays, 1 NPN-Output), which can be configured as 2-point-controller, 3-point-controller, 2-pointcontroller with min./max. alarm, 3-point-controller with min./max. alarm, or just individual min./max. alarm. The state of the relay outputs is displayed with two LED's beneath the front 4-digit LED-display. The left LED displays the state of the 1st relay, the right LED displays the state of the 2nd relay. If there is an alarm condition the display alternates between value & AL. Lo or AL. Hi. Greisinger GIR 230 PT Digital Thermometer