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- USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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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
4.2 ★★★★★
Based on 845 reviews
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Product Reviews
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Perfect for Blind Dogs, Fun and Durable
Size: 2-pack, Style: Duo
My blind dog loves these Chuckit! sniff balls. She can easily sniff them out and plays fetch with them for 20 minutes a day, even running up and down the stairs.
The balls are durable, bounce well, and the bacon and peanut butter scent keeps her engaged. I do wish Chuckit! would bring back the version with a tone so we could play fetch outside more easily.
Overall, a fantastic toy for dogs that rely on scent and a fun way to keep them active.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
My Golden Loves
Size: 2-pack, Style: Duo
My 8 month old Golden Retriever loves these. It is also one of the few products she cannot destroy. They smell as described and she loves to chew them and play fetch when. She can chew these easily without destroying them. Overall good value for the money for my Golden
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Reviewed in the United States on January 2, 2026
★★★★★ 5
My dogs are obsessed with this ball
Size: 2-pack, Style: Duo
Great quality! I have 2 boxers that love it and the ball is still intact
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Not Scented, but Dog Approved
Size: 2-pack, Style: Duo
They don't smell like peanut butter or bacon. But our dogs still love them.
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Reviewed in the United States on August 31, 2025