Internal communication module, RS485, Modbus RTU, suitable for NZMOptional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: Communication adapter modules - For fieldbus connection. Internal Module for NZM. For connection to Modbus RTU. RS485 Interface. Cannot be used with PXR10 NZM-AE electronic release.
Internal communication module, RS485, Modbus RTU, suitable for NZM
Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: Communication adapter modules - For fieldbus connection. Internal Module for NZM. For connection to Modbus RTU. RS485 Interface. Cannot be used with PXR10 NZM-AE electronic release.
| Product range | Accessories |
| Accessories | Communications module |
| Standard/Approval | UL/CSA, IEC |
| Construction size | NZM2/3/4 |
| Description | For the Fieldbus connection. The module is mounted in the right hand accessory pocket of the circuit breaker. For connection to Modbus RTU. RS485 interface Cannot be used with the PXR10 NZM-AX electronic trip. |
| For use with | NZM2(3)(4)(-4)-VX(MX)(PX)(PMX) |
| Type of the fieldbus interface | Modbus RTU / RS485 |
| Participant type | Slave |
| Kommunikatonsparameter
>Addresses |
001 - 247 (default 002) |
| Kommunikatonsparameter
>Baud Rates |
9600, 19200, 38400, 57600 (default 19200) |
| Kommunikatonsparameter
>Parity |
Even, uneven, unavailable (default) |
| Kommunikatonsparameter
>Stop bit |
1, 2 (default 1) |
| Kommunikatonsparameter
>NZM connection |
Pre-wired connection |
| Kommunikatonsparameter
>Fieldbus connection |
Customer-wired standard Modbus connection |
| Connection >Connection type |
Push-In |
| Connection >Stripping length |
6 mm |
| Connection >Terminal capacity >Solid |
1 x (0.2 - 0.5) mm2 |
| Connection >Terminal capacity >Stranded |
1 x (0.2 - 0.5) mm2 |
| Connection >Terminal capacity |
1 x (24 - 20) AWG |
| Connection >Terminal capacity >with uninsulated end sleeve in accordance with DIN46228 / 1 |
1 x (0,25 - 0,5) mm2 |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
| 10.3 Degree of protection of ASSEMBLIES | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.4 Clearances and creepage distances | Meets the product standard´s requirements. |
| 10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.6 Incorporation of switching devices and components | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.7 Internal electrical circuits and connections | Is the panel builder´s responsibility. |
| 10.8 Connections for external conductors | Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
| 10.10 Temperature rise | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.11 Short-circuit rating | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Type of accessory | Communication and measuring function |
As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
All rights reserved. Mnelko Endüstriyel San. ve Tic.Ltd.Şti. 2024
