Cpm 253 manual

enclosure: IP 65 (CPM ) • UV resistance Monitoring features In the event of a system error or power failure, an alarm condition is signalled via a fault-signalling contact. Immunity to interference This instrument has been tested according to the applicable European standards for industrial applications with regard to electro-. Liquisys CUM is a standard transmitter for all analog turbidity sensors. It improves your operational safety thanks to continuous plausibility, process and sensor checks. Select from numerous hardware and software modules, such as relays or fieldbus communication, to adapt it exactly to your measuring task. This modularity also allows you to upgrade the transmitter at any time. Liquisys M CPM/ 4 Endress+Hauser Input Measured variables pH (analog or digital sensors) ORP Temperature Measuring range Input resistance Ω (for nominal operating conditions) for standard sensors Cable specification Binary inputs Current input 4 to 20 mA, galvanically separated Load: Ω at 20 mA (voltage drop V).

Document information Liquisys M CLM/ 6 Endress+Hauser Electrical symbols Symbol Meaning A Direct current A terminal at which DC is present or through which DC flows. BAC/07/EN/ Products Solutions Services valid as of: software version Operating Instructions Liquisys M CPM/ Transmitter for pH and ORP. BAC/07/de/ gültig ab: Software-Version Betriebsanleitung Liquisys M CUM/ Messumformer für Trübung und Feststoffgehalt.

Manual contact control and user-defined alarm configuration Manual pH compensation for free chlorine The transmitter Liquisys M CCM or CCM Up to four contacts can be used as limit contacts. (also for temperature), to implement a P(ID) controller or for cleaning functions. Direct manual operation of. 3 Nov All OMRON products are capitalized in this manual. The word “Unit” is also capitalized Words SR to SR cannot be changed. Caution.