CLM223 Transmitter Spare Parts List Overview
This article provides a complete spare parts list for the CLM223 transmitter, suitable for upgrading and maintaining the LIQUISYS-M basic version. Spare parts include relay modules, power supply modules, housing accessories, mainboards, and conductive/inductive modules. All order numbers and specifications are based on original manufacturer data for reference by engineering and procurement personnel.
Relay Modules and Output Modules
Relay modules are used to expand the digital output capability of the LIQUISYS-M and support floating changeover contacts. The following are commonly used models and specifications.
| Order Number | Specification | Description | Position Number |
|---|---|---|---|
| 51511446 | Relay module | Upgrade LIQUISYS-M basic version, add 2 floating changeover contacts | 290 |
| 51500320 | Relay output module | Upgrade LIQUISYS-M basic version, add 2 floating changeover contacts | - |
| 51500321 | Relay output circuit board | Upgrade LIQUISYS-M basic version, add 4 floating changeover contacts | 300 |
| 71129943 | Relay module | Upgrade LIQUISYS-M basic functions, add 4 dry changeover contacts, electronic components with protective coating | 300 |
| 51511447 | Relay module | Upgrade LIQUISYS-M basic version, add 2 contacts | 290 |
| 51504304 | Relay output module | Upgrade LIQUISYS-M basic version, add 2 contacts and 4-20mA current input | 300 |
| 51504305 | Relay output module | Upgrade LIQUISYS-M basic version, add 4 contacts and 4-20mA current input | 300 |
Power Supply Modules
Power supply modules provide stable power to the transmitter and are available in AC and DC types. Please select according to on-site power conditions.
- 51500317: CXM2X3 AC power supply kit, position number 15
- 71129939: CXM2X3 AC power supply, 100/115/230 V AC, electronic components with protective coating, position number 15
- 51500318: CXM2X3 DC power supply kit, position number 20
Housing and Mechanical Accessories
Housing accessories are used to maintain or replace mechanical parts of the transmitter, ensuring protection rating and installation compatibility.
- 51501075: CXM223 housing accessory kit, position number 330
- 51501076: CXM223 mechanical housing parts kit
- 51502124: CXM223 side panel kit, position number 310
- 51502513: CXM223 Profibus DP bottom cover kit, position number 340
- 51501086: CXM223 grounding terminal block kit, position number 345
- 51501078: CXM223 terminal block kit, position number 430
- 71071440: CxM223 front membrane + 6 key risers kit, position number 335
- 50047795: Housing mounting bracket
CLM2x3 Mainboard and Conductive Modules
The CLM2x3 series modules are the core of the transmitter, supporting conductive and inductive measurement. The following are conductive module models.
| Order Number | Specification | Description | Position Number |
|---|---|---|---|
| 51501210 | CLM2x3 mainboard | KIT CLM2x3 central module I1 conductive | 40 |
| 51501213 | CLM2X3 conductive module | KIT CLM2X3 conductive module I1 HART | 60 |
| 51501212 | CLM2X3 conductive module | KIT CLM2X3 conductive module I2 | 50 |
| 51501214 | CLM2X3 conductive module | KIT CLM2X3 conductive module I2 HART | 70 |
| 51501215 | CLM2X3 main module | KIT CLM2X3 central module Profibus PA conductive | 80 |
| 51502502 | Kit CLM2X3 main module | Kit CLM2X3 central module Profibus DP conductive | 90 |
| 71134726 | Kit CLM2x3 main module | Central module Profibus DP, hardware version 2.1x, module name LSCP-DP, qualified from H/W 2.10 | 90 |
| 71134732 | Relay module | Profibus DP relay module, 2 relays, 1 current input DP connection, qualified from H/W 2.10 | 290 |
CLM2x3 Inductive Modules
Inductive modules are suitable for conductivity measurement without direct electrode contact with the medium. The following are commonly used models.
- 51501216: CLM2x3 inductive module I1, position number 40
- 51501219: CLM2x3 inductive module I1 HART, position number 60
- 51501218: CLM2x3 inductive module I2, position number 50
- 51501220: CLM2x3 inductive module I2 HART, position number 70
- 51501221: CLM2X3 main module, Profibus PA inductive, position number 80
- 51502501: Kit CLM2X3 main module, Profibus DP inductive, position number 90
- 71134727: Kit CLM2x3 main module, central module Profibus DP inductive, hardware version 2.1x, module name LSCP-DP, qualified from H/W 2.10, position number 90
CLM223 Terminal Blocks
Terminal blocks are used for field wiring and support different bus protocols. Please select according to communication requirements.
- 51501203: CLM223 terminal block kit, position number 420
- 51502126: KIT CLM223 terminal block, Profibus PA, position number 420
- 51502493: Kit CLM223 terminal block, Profibus DP, position number 420
Software Upgrade Packages
Software upgrade packages can extend transmitter functions and require the instrument serial number. Some upgrades require additional hardware support.
- 51500385: "Extended software" upgrade package, upgrades LIQUISYS-M basic version to S version (plus-package), supports parameters pH, conductivity, temperature, chlorine, oxygen (WX to WS), requires instrument serial number.
- 51500963: "Cleaning function" upgrade package, upgrades LIQUISYS-M basic version, adds cleaning function (Chemoclean), requires instrument serial number. If the 4-relay board is not installed, order 51500321 separately.
Other Spare Parts
- 71161133: Transmitter board, position number 240
The above spare parts list covers the main maintenance and upgrade components of the CLM223 transmitter. When purchasing, please verify the order numbers and specifications to ensure compatibility with the existing system. For more information, please refer to the original manufacturer's technical documentation.