Schneider Electric 170NEF11021 Product Overview
The Schneider Electric 170NEF11021 is part of the Modicon Momentum series.
It is designed for non-redundant Modbus Plus networks.
The module offers stable communication and simple installation.
Short Description
170NEF11021 Modicon Momentum Modbus Plus communication module.
Supports fast data transfer, DIN rail mounting, and 24 VDC power.
Suitable for industrial automation systems.
Main Specifications
- Brand: Schneider Electric
- Series: Modicon Momentum
- Model: 170NEF11021
- Network Type: Modbus Plus
- Application: Non-redundant communication
Communication Performance
- Transmission speed: up to 1 Mbit/s
- Communication medium: Shielded twisted pair
- Ports: 2 communication channels
- High resistance to electrical noise
Electrical & Environmental Data
- Operating voltage: 24 VDC
- Power consumption: approx. 2.4 W
- Operating temperature: -25°C to +60°C
- Storage temperature: -40°C to +85°C
- Humidity range: 5% to 95%, non-condensing
Mechanical Information
- Mounting type: DIN rail
- Width: 90 mm
- Height: 160 mm
- Depth: 60 mm
- Weight: approx. 0.6 kg
Compliance & Safety
- UL certified
- CSA approved
- CE compliant
- Industrial-grade design
Key Benefits
- Stable Modbus Plus communication
- Low power usage
- Compact size saves cabinet space
- Easy replacement for legacy modules
- Long service life
Warranty & Shipping
- Warranty: 12 months
- Shipping methods: FedEx, UPS, DHL
- Secure export packaging
- Worldwide delivery
Professional FAQ
Can this module replace older Modbus Plus units?
Yes. It is commonly used as a direct replacement in existing systems.
Is it suitable for harsh factory environments?
Yes. It supports wide temperature and humidity ranges.
Does it support redundant networks?
No. This model is for non-redundant applications only.
What power supply is required?
A stable 24 VDC power source is required.
What should be checked before purchase?
Confirm network type, cabinet space, and cable condition.
Contact Information
Email:
info@oiltechcontrols.com
WhatsApp:
+86 158 8020 0923
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Steven Brooks –
We sourced this Modbus Plus interface module to support an existing Momentum PLC system. The module arrived new and was compatible with our setup. Installation and network connection were completed according to standard procedures. Communication has remained stable during operation. Delivery time met expectations, and packaging was adequate for industrial equipment. The module fulfilled its intended purpose.