CWT-BK-1616 16Di / 16Do Digital Input and Output Rs485 Modbus Rtu Io Module
SPECIFICATIONS
Battery Included: no
Brand Name: NONE
High-concerned chemical: none
Origin: Mainland China
Power Source: None
Semi-finishedproduct: No
CWT-BK series Modbus Io Module Product List
Model |
IO Port |
Communication Port |
Protocol |
Product Link |
CWT-BK-0404R-S |
4DI+4DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-0404R-SE |
4DI+4DO (relay) |
RS485+RS232+Ethernet |
Modbus RTU, Modbus TCP |
|
CWT-BK-0404T-SE |
4DI+4DO (transistor) |
RS485+RS232+Ethernet |
Modbus RTU, Modbus TCP |
|
CWT-BK-0808R-S |
8DI+8DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-1600-S |
16DI |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-0410R-S |
4DI+10DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-0410T-S |
4DI+10DO (transistor) |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-0816R-S |
8DI+16DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-0816T-S |
8DI+16DO (transistor) |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-1616R-S |
16DI+16DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-1616T-S |
16DI+16DO (transistor) |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-1216R-SE |
12DI+16DO (relay) |
RS485+Ethernet |
Modbus RTU, Modbus TCP |
View |
CWT-BK-1216T-SE |
12DI+16DO (transistor) |
RS485+Ethernet |
Modbus RTU, Modbus TCP |
|
CWT-BK-0404R-2AI-2AO-S |
4DI+4DO (relay)+2AI+2AO |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-0404T-2AI-2AO-S |
4DI+4DO (transistor)+2AI+2AO |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-1104R-8AI-2AO-S |
11DI+4DO (relay)+8AI+2AO |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-1104T-8AI-2AO-S |
11DI+4DO (transistor)+8AI+2AO |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-0016R-S |
16DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-0016T-S |
16DO (transistor) |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-1032R-S |
10DI+32DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-1032T-S |
10DI+32DO (transistor) |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-2324R-S |
23DI+24DO (relay) |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-2324T-S |
23DI+24DO (transistor) |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-0604R-4AI-2AO-S |
6DI+4DO (relay)+4AI+2AO |
RS485+RS232 |
Modbus RTU |
View |
CWT-BK-0604T-4AI-2AO-S |
6DI+4DO (transistor)+4AI+2AO |
RS485+RS232 |
Modbus RTU |
|
CWT-BK-0404R-8AI-2AO-SE |
4DI+4DO (relay)+8AI+2AO |
RS485+Ethernet |
Modbus RTU, Modbus TCP |
View |
CWT-BK-0404T-8AI-2AO-SE |
4DI+4DO (transistor)+8AI+2AO |
RS485+Ethernet |
Modbus RTU, Modbus TCP |
|
CWT-BK-2222R-SE |
22DI+22DO (relay) |
RS232+Ethernet |
Modbus RTU, Modbus TCP |
View |
CWT-BK-2222T-SE |
22DI+22DO (transistor) |
RS232+Ethernet |
Modbus RTU, Modbus TCP |

CWT-BK-1616 16Di / 16Do Digital input and output Rs485 Modbus Rtu Io Module






Size: 150*90*43mm


DI wiring diagram

DO wiring diagram



- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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