The Allen-Bradley 1756-EN2T/B is a ControlLogix EtherNet/IP Bridge Module with a communication speed of 10/100 Mbps and support for up to 128 TCP/IP connections.
Electrical Specifications:
- Optical Interface: No
- TCP/IP Support: Yes
- DeviceNet Support: No
- Other Bus Systems Support: No
- Redundancy: No
- IO Link Master: No
- DeviceNet Safety Support: No
- EtherNet/IP Support: Yes
- Power Dissipation: 5.1 W
- Thermal Dissipation: 17.4 BTU/h
- Enclosure Type Rating: None (open-style)
- Ethernet Ports: 1 Ethernet RJ45 Category 5
- CIP Unconnected Messages: 128 + 128 (backplane + Ethernet)
- Current Draw: 1 A @ 5.1V DC, 3 mA @ 24V DC
- Ethernet Cable: 802.3 compliant shielded or unshielded twisted pair
- Wiring Category: 2 - on Ethernet ports, 3 - on USB ports
- Communication Rate: 10/100 Mbps
- Max Connections Supported: TCP: 128, CIP: 256 (CIP connections can be used for all explicit or implicit applications)
Isolation and Protocols:
- Isolation Voltage: 30V (continuous), Basic Insulation Type, Ethernet to Backplane, USB to Backplane, and USB to Ethernet
- Supporting Protocols: No support for LON, ASI, PROFIBUS, CAN, INTERBUS, KNX, Modbus, Data-Highway, SUCONET, SERCOS, INTERBUS-Safety, AS-Interface Safety at Work, Foundation Fieldbus, PROFINET CBA, PROFINET IO, PROFIsafe, SafetyBUS p
- Radio Standards: No support for Bluetooth, Wi-Fi 802.11, GPRS, GSM, UMTS
Mechanical Specifications:
- Slot Width: 1
- ATEX Temperature Code: T4
- Module Location: Chassis based, any slot
Environmental Specifications:
- Max Surrounding Air Temperature: 60 °C
- Storage Temperature: -40 °C
- Emissions: CISPR 11: Class A
- Vibration: 2 G @ 10...500 Hz
- ESD Immunity: 6 kV contact discharges, 8 kV air discharges
- EFT/B Immunity: ±3 kV at 5 kHz on Ethernet ports
- Relative Humidity: 5...95% noncondensing
- Shock: Operating: 30 G, Nonoperating: 30 G
- Conducted RF Immunity: 10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
- Surge Transient Immunity: ±2 kV line-earth (CM) on Ethernet ports
- Operating Temperature: 0 °C <Ta <60 °C (32 °F <Ta <140 °F)
- Radiated RF Immunity: 10V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3V/m with 1 kHz sine-wave 80% AM from 2000...6000 MHz
Certification:
- North American Temperature Code: T4A
- IECEx Temperature Code: T4
FAQ & Contact:
Q: Are you a trading company or a manufacturer?
A: We are a trading company.
Q: What is your lead time?
A: It usually takes one to three days if we have it in stock. If the goods are not in stock, you need to negotiate.
Q: Does your company provide samples? Is it free or do you charge extra?
A: It depends on the goods you need and the quantity you order.
Q: What are your terms of payment?
A: 100% T/T before shipping. If the quantity is large, we can negotiate.
SHIPPING:
1.For the in stock items, we will ship to you within 3 days after received payment
2.We can shipping all over the world via DHL,UPS,FEDEX,TNT and EMS.
3.If you have shipping agent please tell us before shipment.
4.We will packing the parts with strong box, if you have any special needs, please notify to us.
5.We usually ship up to before 4:30 PM, after shipment we will send the tracking number to you. It will take 7~15 days to receive the packages.
6.When you receive the package, please email to us.
7.Please include all information when asking for cost on shipping, or it will slow the process down.
1).What is your zip code?
2).What is your company name if you have one and your name?
3).What is your phone number and extension if you have one?
Company Service:
1. Fast delivery (1-3 days will ship out for in-stock products)
2. Rich experience (More than 10 years of sales experience)
3. Large inventory ( Various brands and overseas warehouse)
4. Quality insurance ( Clear products condition with 1-year warranty)
Conect US
- Phone: +86 18857985841
- E-mail: sales@controltech-supply.com
- Skype: +86 18857985841
- WhatsApp: 8618857985841
- Business hours: We Provide Online Support 24/7
- Address: 1100 Linjiang East Road, Bailongqiao, Wucheng District, Jinhua City, Zhejiang Province
More Products In Stock:
| Brand | Model |
|---|---|
| Allen-Bradley | 1756-EN2T/B |
| Allen-Bradley | 1756-OB32 |
| Allen-Bradley | 190e-and2-cb40c-ky-r |
| Allen-Bradley | 1746-P4 |
| Allen-Bradley | 1768-L45S |
| Allen-Bradley | 1756-CNBR |
| Allen-Bradley | 1746-HT |
| Allen-Bradley | 1756-L1 |
| Allen-Bradley | 1783-BMS07SA |
| Allen-Bradley | 1756-SYNCH |
| Allen-Bradley | 1761-NET-AIC |
| Allen-Bradley | 1794-TB3 |
| Allen-Bradley | 1794-IT9 |
| Allen-Bradley | 1747-M13 |
| Allen-Bradley | 1756-M02AE |
| Allen-Bradley | 1756-OB16I |
| Allen-Bradley | 1766-L32BXB |
| Allen-Bradley | 1769-L33ER/A |
| Allen-Bradley | 1756-OA8E |
| Allen-Bradley | 1791-16A0 |
| Allen-Bradley | 1747-DCM |
| Allen-Bradley | 1756-PB72 |
| Allen-Bradley | 1762-OA8 |
| Allen-Bradley | 1794-IV16 |
| Allen-Bradley | 1771-PS7 |
| Allen-Bradley | 1756SC-IF8H |
| Allen-Bradley | 1783-MS06T |
| Allen-Bradley | 1747-L551/A |
| Allen-Bradley | 1746-NT8 |
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Product Condition
Factory New: New, current-production products sourced directly from the manufacturer.
New in Sealed Package: Unused products supplied in their original, factory-sealed packaging.
New in Original Package: Unused products supplied in original manufacturer packaging that was not factory-sealed.
Warranty
Products are covered by a 12-month warranty unless otherwise specified in the quotation or product listing. If a product has a quality issue, it can be exchanged within 12 months or refunded in full in cash. Contact our sales team with your order details if you require warranty assistance.
Shipping Information
In-Stock Items: Same-day dispatch is available for most in-stock orders with cleared payment received before 2:00 PM (UTC+8).
Indent Items: Typical lead time is 1–3 weeks, depending on availability and product scarcity.
Customs & Documentation
International shipments are prepared with a commercial invoice, packing list and available supporting documents. Consignee details, declared value and shipping terms are confirmed before dispatch. Tracking information is provided after shipment.
Payment
Payment is accepted by bank wire transfer only, in USD, EUR, GBP or RMB/CNY. Credit cards and credit terms are not accepted. Cleared payment is required before dispatch unless otherwise agreed in writing.
30-Day Returns
We accept return requests within 30 days of delivery for international orders, subject to our return policy.
To qualify, products must be unused, in their original condition and packaging, with proof of purchase.
How to Request a Return
Contact our sales team with your order number, product details and reason for return. Please obtain return authorization and the correct return address before shipping any items back. Returns are made by mail. Return shipping is not free. It is charged at the actual international air-freight cost based on weight and volume.
Refunds are processed according to our published return and refund policy after the returned items have been reviewed.
Quality issues
Quality issues are covered by the 12-month warranty. Within 12 months, a quality issue can be exchanged or refunded in full in cash.
For full terms, please refer to our Refund Policy.
Frequently ask questions
Click Request a Quote on the product page and provide the part number, quantity, and destination country. Our sales team will reply with availability, pricing, and estimated delivery time.
We supply original industrial automation parts in different new-product conditions, including Factory New, New in Sealed Package, and New in Original Package. The condition of each item is specified in...
Yes. We source obsolete and hard-to-find PLC, DCS, and industrial control components. Send us the exact part number and required quantity so we can check availability.
Most in-stock orders with cleared payment received before 2:00 PM (UTC+8) qualify for same-day dispatch. Indent items typically require 1–3 weeks, depending on availability.
Yes. We ship industrial automation spare parts worldwide. Shipping costs and transit times depend on the destination, package weight, dimensions, and local import requirements.
We commonly ship through DHL, FedEx, UPS, and other international courier services. The carrier is selected based on the destination, shipment size, and delivery requirements.
We accept bank wire transfers in USD, EUR, GBP, and RMB/CNY. Full cleared payment is required before shipment unless otherwise agreed in the written quotation.
Products generally include a 12-month warranty unless otherwise stated in the quotation or product listing. Contact our team with your order details for warranty assistance.
Eligible products may be returned within 30 days of delivery, subject to our return policy. Contact our team for return authorization and instructions before sending any items back.
Yes. Tracking details are provided after dispatch. Commercial invoices, packing lists, and available supporting documents are prepared for international shipments.