Allen-Bradley|1756-CN2R|ControlLogix Communication Module

SKU: 1756-CN2R

Manufacturer: Allen-Bradley
Product No.: 1756-CN2R
Condition：In stock
Product Type: ControlLogix Communication Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1390g
Shipping port: Xiamen
Warranty: 12 months

Description

The 1756-CN2R is a ControlLogix communication module designed to provide robust and reliable network connectivity for industrial automation systems. It supports EtherNet/IP, allowing seamless integration with ControlLogix controllers and other devices on the network. The module is suitable for applications requiring high-speed data exchange and real-time communication in harsh industrial environments.

Features

EtherNet/IP Protocol: Supports both Explicit and Implicit messaging.
Redundant Power Input: Dual power inputs for increased reliability.
LED Indicators: Provides visual status for network and module health.
Hot-Swap Capability: Can be inserted or removed without powering down the system.
Modular Design: Easily integrates into existing ControlLogix systems.
Environmental Durability: Designed to withstand industrial conditions.

Technical Specifications

Network Protocol:

EtherNet/IP (IEEE 802.3)

Data Rate:

10/100 Mbps (auto-sensing)

Power Supply:

24 VDC (dual power inputs)
Current draw: 350 mA max per input

Operating Temperature:

-20°C to 60°C (-4°F to 140°F)

Storage Temperature:

-40°C to 85°C (-40°F to 185°F)

Relative Humidity:

5% to 95% noncondensing

Vibration Resistance:

2 g at 10 to 500 Hz (IEC 60068-2-6)

Shock Resistance (Operating):

30 g (IEC 60068-2-27)

Shock Resistance (Nonoperating):

50 g (IEC 60068-2-27)

Dimensions (W x H x D):

101.6 mm x 127 mm x 101.6 mm (4 in. x 5 in. x 4 in.)

Weight:

0.45 kg (1 lb)

Mounting Method:

Horizontal or vertical mounting in a standard 1756 chassis

Communication Ports:

2 RJ45 ports for EtherNet/IP
Supports media redundancy protocol (MRP) for network fault tolerance

LED Indicators:

LINK/ACT: Link and activity status
TX/RX: Data transmission/reception status
POWER: Power status
ERR: Error status

Certifications:

c-UL-us UL Listed Industrial Control Equipment (US and Canada)
CE European Union 2004/108/EC EMC Directive
ATEX European Union 94/9/EC Directive
C-Tick Australian Radiocommunications Act

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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