Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
STBNIP2311Main Range of product Modicon STB distributed I O solution Product or component type Standard Network Interface Module Integrated connection type Ethernet Modbus TCP IP conforming to IEEE 802. 3 2 female RJ45 double shielded twisted pair via Ethernet (network) Ethernet Modbus TCP IP conforming to IEEE 802. 3 HE 13 (RS232 port) Ethernet Modbus TCP IP conforming to IEEE 802. 3 8 way female (RS232 port) Port Ethernet 10BASE T 100BASE T Exchange mode Half
Main
| Range of product | Modicon STB distributed I/O solution |
| Product or component type | Standard Network Interface Module |
| Integrated connection type | Ethernet Modbus TCP/IP conforming to IEEE 802.3 2 female RJ45 double shielded twisted pair via Ethernet (network) Ethernet Modbus TCP/IP conforming to IEEE 802.3 HE-13 (RS232 port) Ethernet Modbus TCP/IP conforming to IEEE 802.3 8-way female (RS232 port) |
| Port Ethernet | 10BASE-T/100BASE-T |
| Exchange mode | Half or full duplex |
| Number of segments | 1 primary, maximum 6 extensions |
| Transmission rate | 10/100 Mbit/s for bus length of 0…100 m per segment |
| Structure type | Industrial LAN Ethernet Modbus TCP/IP network |
Complementary
| Number of addressable I/O module | 0…32 per island |
| Communication service | SNMP agent BootP/DHCP protocol Modbus TCP/IP messaging Embedded web (configuration,diagnostics and access to variable) |
| [Us] rated supply voltage | 24 V DC |
| Power supply type | SELV |
| Maximum supply current | 700 A |
| Supply voltage limits | 19.2…30 V |
| Input current | 550 mA for supply circuit |
| Nominal output current | 0.575 A at 60…70 °C 1.2 A |
| Output voltage | 5.25 V DC (tolerance: +/- 0.21 %) for logic bus |
| Marking | CE |
| Overvoltage category | II |
| Status LED | 1 LEDACT: 1 LEDisland state (RUN): 1 LEDmodule error (ERR): 1 LEDMS: 1 LEDNS: 1 LEDpower supply (PWR): 1 LEDtest mode (TEST): |
| Depth | 70 mm |
| Height | 40.5 mm |
| Width | 130 mm |
| Net weight | 0.145 kg |
Environment
| Standards | IEC 61131-2 : 2003 FM Class 1 division 2, groups A, B, C and D T4A with 70 °C |
| Product certifications | UL ODVA C-Tick ATEX Cat 3G CSA |
| Pollution degree | 2 conforming to IEC 60664-1 |
| Operating altitude | <= 2000 m |
| IP degree of protection | IP20 conforming to EN 61131-2 class 1 |
| Ambient air temperature for operation | 0…60 °C (without) -25…70 °C (with derating factor) |
| Ambient air temperature for storage | -40…85 °C |
| Relative humidity | 95 % at 60 °C without condensation |
| Vibration resistance | 3 gn at 58…150 Hz on 35 x 7.5 mm symmetrical DIN rail 5 gn at 58…150 Hz on 35 x 15 mm symmetrical DIN rail +/-0.35 mm at 10…58 Hz |
| Shock resistance | 30 gn for 11 ms conforming to IEC 88 reference 2-27 |
Offer Sustainability
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| WEEE | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2396 reviews
Sort
Product Reviews
★★★★★ 5
Clean look and very sturdy
Color: Brown, Number Of Shelves: 2, Size: 36"W x 6.5"D
These floating shelves look great and were easy to install. The invisible brackets give them a clean, modern look, and they feel sturdy once mounted. Perfect for adding storage or décor in a bathroom, living room, or bedroom. Great quality for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
The perfect shelf’s
Color: Oak, Number Of Shelves: 2, Size: 32"W x 6.5"D, Color: Oak, Number Of Shelves: 2, Size: 32"W x 6.5"D
These are perfect easy to put together and sturdy enough for my decor to sit on. hardware was easy to it together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Easy install
Color: Brown, Number Of Shelves: 2, Size: 24"W x 6.5"D
Nice looking shelves, easy to install and less expensive than similar shelving at the big box stores.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 4
“Brown” floating shelves
Color: Brown, Number Of Shelves: 2, Size: 60"W x 6.5"D, Color: Brown, Number Of Shelves: 2, Size: 60"W x 6.5"D
These shelves are great, easy to install. My only complaint is the color is not quite what I expected. I ordered “brown” and they look a little more “walnut”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Perfect shelves
Color: Brown, Number Of Shelves: 2, Size: 36"W x 6.5"D, Color: Brown, Number Of Shelves: 2, Size: 36"W x 6.5"D
Beautiful shelves and easy to put up with the rod underneath. Love the color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026