Product family：
Liquisys M CPM253
pH/ORP transmitter
Liquisys M CPM253；Sensor Input/Software pH (glass/ISFET) / ORP; plus package；Power Supply 24V AC/DC；Output 1x 0/4...20mA, primary value；Additional Contact 4x relay (limit/P(ID)/timer)
Order Code：CPM253-IS8016
Name：Liquisys M CPM253
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Sensor Input; Software | IS | pH (glass/ISFET) / ORP; plus package |
| 020 | Power Supply | 8 | 24V AC/DC |
| 030 | Output | 0 | 1x 0/4...20mA, primary value |
| 040 | Additional Contact | 16 | 4x relay (limit/P(ID)/timer) |