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Odot B2341 – CODESYS 3.5 PLC for BOXIO, 2 × Ethernet, up to 4 I/O cards
- CODESYS 3.5, IEC 61131-3
- Modbus TCP client & server
- up to 4 I/O cards (64 ch.)
- 1 MB program memory
- Push-in terminals, DIN rail
€120.50*
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Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
Available in 14 days, delivery time 3 bis 5 Tage
Preis exkl. MwSt., zzgl. Versandkosten
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Available in 14 days, delivery time 3 bis 5 Tage
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Available in 14 days, delivery time 3 bis 5 Tage
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You want to program a small machine with 16 to 64 I/O signals in CODESYS without building a PLC with a long module rack? The Odot B2341 is the controller of the BOXIO system: it plugs into the B32 or B64 housing as a card and works with up to four B-series I/O cards. Programming follows IEC 61131-3 in CODESYS 3.5.
🏭 Typical applications
Small machines and fixtures: test benches, filling and packaging stations, pump and fan controls with a manageable number of signals.
Networked control: as a Modbus TCP client the B2341 polls up to 5 devices, such as frequency inverters, energy meters or further remote I/O stations. As a server it delivers data to up to 5 clients such as HMI or SCADA at the same time.
Reusing function blocks: if you already work in CODESYS, you can take function blocks over from other CODESYS controllers.
💻 Programming with CODESYS 3.5
Odot recommends CODESYS V3.5.19.70. The five IEC 61131-3 languages are supported: ladder diagram (LD), instruction list (IL), structured text (ST), function chart (CFC) and sequential function chart (SFC). 1 MB program memory, 1 MB data memory, up to 5 tasks, minimum cycle time 1 ms. From CODESYS SP20, download the Modbus driver from the Odot website. You configure the I/O cards with Odot's free IO-Config software.
🔌 Communication
2 × Ethernet RJ45, 10/100 Mbit/s, full duplex
Modbus TCP client: up to 5 server connections
Modbus TCP server: up to 5 client connections
💡 Limits: the B2341 has no real-time clock and no serial interface on the CPU and controls a maximum of four I/O cards. If you need more channels or RS-485 directly on the CPU, the C3351-B01 with up to 32 modules is the alternative; with real-time clock, EtherCAT and CANopen master, the C4374.
🔧 Technical data
Power supply: 24 V DC (19.2 – 28.8 V DC), 100 mA, reverse polarity protection; system and field supply galvanically isolated
Internal bus: max. 2.5 A at 5 V DC for the I/O cards
Environment: operation −20 °C to +60 °C mounted vertically, −20 °C to +50 °C mounted horizontally; storage −40 °C to +85 °C; 5 % – 95 % relative humidity non-condensing; IP20
Connection: conductors up to 1.5 mm²
⚠️ Don't forget the housing: The B2341 is a plug-in card. To run it you need a B32 housing (2 I/O slots) or B64 (4 I/O slots). Cover unused slots with the SH847-3 slot cover.
🏷️ Manufacturer
Odot Automation (Sichuan Odot Automation System Co., Ltd.) specialises in IEC 61131-3 controllers and distributed I/O systems. The BOXIO system has been tested by TÜV SÜD for electromagnetic compatibility according to EN 61131-2.
Technical Specifications
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