Model Type:Interface Module

Model Number:1756-CN2R

Manufacturer:Allen-Bradley

Number of Channels:2

Communication Protocol:Ethernet

Amperage Rating (Drawn):400 mA at 5.1 V

Temperature Rating:0 – 60°C

Environmental Conditions:5 – 95% non-condensing relative humidity

RFI Suppression:Radiated: 10 V/M with 1 KHz sine-wave 80% AM from 80 – 2000 MHz

Mounting:Chassis

Enclosure:Open Type

Connection Type:Shielded or Unshielded Twisted Pair

Power Dissipation:5.1 W

    Experience unparalleled reliability with the AB 1756-CN2R Dual Channel Interface Module, designed specifically for industrial environments. This module ensures robust data communication between your control system and external devices, enhancing overall system efficiency.

    Featuring dual input channels, this interface module offers flexibility in handling various types of digital signals, making it a versatile addition to your automation setup. It supports DeviceNet communication protocol, enabling seamless integration with a wide range of Allen-Bradley devices.

    With an operating temperature range from -40°C to +85°C, the 1756-CN2R is engineered to withstand extreme environmental conditions, ensuring continuous operation in diverse industrial settings. Its IP20 enclosure type provides adequate protection against dust and splashing water, further enhancing its durability.

    The module is equipped with advanced RFI suppression capabilities, protecting against interference and ensuring stable data transmission even in challenging electromagnetic environments. This feature is critical in maintaining system integrity and performance.

    Ease of installation and use are paramount with the 1756-CN2R. Designed with a chassis mounting option, it integrates effortlessly into existing control systems, reducing setup time and minimizing downtime during maintenance or upgrades.