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Industrial Automation
ZN-CTX / CTM
Portable Power Monitor
Whenever needed, you can identify the level of electricity consumption immediately at your worksite.
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Application Solutions
last update: March 3, 2025
Portable Power Monitor
Logging unit
| Appearance | Product name | Model | Power supply |
|---|---|---|---|
 |
Logging unit | ZN-CTX21-A | Battery/DC cable |
Dedicated CT unit (Branch type)
| Appearance | Product name | Model |
|---|---|---|
 |
Branch cable (cable length 1.3 m) | ZN-CTM11-C |
 |
Split type CT
Connector: For connecting the branch cable Cable length: 0.2 m |
ZN-CTM11-5A |
 |
ZN-CTM11-50A | |
 |
ZN-CTM11-100A | |
 |
ZN-CTM11-200A | |
 |
ZN-CTM11-400A | |
 |
Clamp type CT
Connector: For connecting the branch cable Cable length: 0.2 m |
ZN-CTM51-200A |
Guideline for selecting dedicated CT unit
| Model | Branch cable
ZN-CTM11-C |
CT exclusive for branch type
ZN-CTM[]-[]A* |
|---|---|---|
| Applicable circuits | ||
| Single-phase 2-wire | 1 | 1 |
| Single-phase 3-wire | 1 | 2 |
| Three-phase 3-wire | 1 | 2 |
| Three-phase 4-wire | 1 | 3 |
(Necessary quantity is indicated in the table)
* You can connect up to three Branch-type CT Units to the Branch Cable.
Be sure, however, not to connect a CT of different rated current. Correct measurement will be blocked.
* You can connect up to three Branch-type CT Units to the Branch Cable.
Be sure, however, not to connect a CT of different rated current. Correct measurement will be blocked.
Optional
| Appearance | Product name | Model |
|---|---|---|
 |
Mounting magnet | ZN9-EM01-S |
 |
DC cable
Connector: Straight type Cable length: 2 m (A set is attached to Model ZN-CTX21-A.) |
ZN9-ED01-S |
 |
DC cable
Connector: Right angle type Cable length: 2 m |
ZN9-ED02-S |
 |
Environmental Visualization Software *1*2
Wave Inspire ES *3 |
ZN-SW11-S |
*1. This software has the following merits.
• Real-time monitoring of waveforms is available.
• Monitoring is synchronized with temperature/humidity sensors and other environmental sensor series units
• Data is displayed on layout drawings.
*2. Operating environment/OS: Microsoft Windows 10 (32 bit/64 bit)/Microsoft Windows 11 (64 bit)
CPU: Intel convertible processor 1 GHz minimum
Memory: 1 GB minimum (2 GB or greater is recommended)
*3. Supportable version is Ver. 2.4.0 or later.
• Real-time monitoring of waveforms is available.
• Monitoring is synchronized with temperature/humidity sensors and other environmental sensor series units
• Data is displayed on layout drawings.
*2. Operating environment/OS: Microsoft Windows 10 (32 bit/64 bit)/Microsoft Windows 11 (64 bit)
CPU: Intel convertible processor 1 GHz minimum
Memory: 1 GB minimum (2 GB or greater is recommended)
*3. Supportable version is Ver. 2.4.0 or later.
last update: March 3, 2025
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