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Odot BT-221F – 16 digital outputs 24 V DC / 0.5 A (NPN), B series

  • 16 channels per card
  • PNP/NPN, transistor, DI/DO
  • Push-in spring terminals
  • For B2341 & BN couplers
Buy more and pay less

€28.80*

Available in 14 days, delivery time 3 bis 5 Tage

Input and output variants
Product no.: OD.BT.221F
Hersteller: Odot
Herstellernr.: BT-221F
Product no.: OD.BT.221F
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Housing and accessories

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Product information "Odot BT-221F – 16 digital outputs 24 V DC / 0.5 A (NPN), B series"

Up to 16 digital signals on one plug-in card: the digital cards of the Odot B series plug into the BOXIO housing and connect push buttons, sensors, valves and lamps to your controller. Choose the card that matches your sensors and loads.

🏭 Typical uses

  • Reading mixed sensor types: BT-124F with 16 inputs 24 V DC for PNP or NPN sensors, 32-bit counter per channel up to 200 Hz.
  • Switching valves and lamps (PNP): BT-222F with 16 transistor outputs 24 V DC, 0.5 A per channel in multi-channel operation.
  • Switching loads to 0 V (NPN): BT-221F with 16 transistor outputs, 0.5 A single channel, 0.3 A with all channels on.
  • Mixed tasks: BT-623F with 8 inputs (PNP/NPN, with counter) and 8 transistor outputs (PNP) on one card.

🔌 Works with

  • Odot B2341 PLC (CODESYS 3.5)
  • Odot BN bus couplers – PROFINET, EtherCAT, EtherNet/IP, Modbus TCP/RTU, CANopen
  • BOXIO housing B32 (2 cards) or B64 (4 cards)

📐 Common data

  • Field supply 24 V DC (19.2 – 28.8 V DC), push-in terminals up to 1 mm² (AWG 18)
  • Galvanic isolation from the internal bus (3 kV rms)
  • Outputs with short-circuit and over-temperature protection
  • Operation −30 °C to +75 °C, IP20

Important: The cards only work inside a B32 or B64 BOXIO housing, together with a BN bus coupler or the B2341 PLC. Cover empty slots with the SH847-3 slot cover.

Manufacturer "Odot"
Odot is an innovative manufacturer of modular PLCs and remote IO modules. Among other things, the manufacturer offers Codesys PLCs.

Technical Specifications

Electrical properties
Nominal Supply Voltage: 24 V DC
Permissible Voltage Range: 19,2 – 28,8 V DC
Power Consumption: max. 140 mA @ 5 V DC (system bus)
Digital I/O
Digital Outputs (Quantity & Type): 16 Transistor NPN
Maximum switching capacity: 500 mA
Switching Type: Output NPN
Interfaces, protocols and connections
Terminal Type: Spring clamp
Dimensions and environmental properties
Cooling: Ambient air (passive)
Moisture: 5 % – 95 %
Mounting: Plug-in card
Operating Temperature Range: −30 °C to +75 °C
Protection Rating: IP20
Other properties
Product Series: ODOT B series
Protection Functions: Overcurrent protection , Overtemperature protection , Short-circuit protection
Certifications
CE Certificate: EMC EN 61131-2

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Odot BT-221F
Manual for the Odot BT-221F
Odot BOXIO
Manual, EPLAN macro, 2D wiring diagram, IO-Config configuration software and EMC attestation of the Odot BOXIO B series