Honyee Expansion Card
Designed for industrial automation, the Honyee U Series PLC combines a compact structure with flexible installation options. Available in 1U, 2U, and 3U configurations, these PLCs are perfect for a wide range of control applications.
Key Features
- Compact Design: Ultra-thin modular structure for space-saving installations
- High-Speed I/O: 8 inputs & 4 outputs for precise control
- Communication Ports: 1 RS232 + 2 RS485 ports
- Protocol Support: Modbus RTU/TCP, Free Format, Melsec
- Terminals: Pluggable design for easy maintenance
Product Series Overview
HT1U Series
Compact PLCs for Simple Control Applications.
Basic automation tasks and cost-effective solutions.
| Model |
Digital Inputs (DI) |
Digital Outputs (DO) |
Output Type |
Analog Inputs (AI) |
Analog Outputs (AO) |
| HT1U Series |
| HT1U-16MT |
8 |
8 |
Transistor |
– |
– |
| HT1U-16MR |
8 |
8 |
Relay |
– |
– |
| HT1U-32MT |
16 |
16 |
Transistor |
– |
– |
| HT1U-32MR |
16 |
16 |
Relay |
– |
– |
| HT1U-16MT-6AM |
8 |
8 |
Transistor |
4 |
2 |
| HT1U-16MR-6AM |
8 |
8 |
Relay |
4 |
2 |
HT2U & HT3U Series
Flexible and Scalable Solutions
Versatile automation projects
- Supports 512 I/O points
- 24 expansion modules capacity
- Modular digital/analog I/O configurations
| Model |
Digital Inputs (DI) |
Digital Outputs (DO) |
Output Type |
Analog Inputs (AI) |
Analog Outputs (AO) |
| HT2U Series |
| HT2U-32MT |
16 |
16 |
Transistor |
– |
– |
| HT2U-32MR |
16 |
16 |
Relay |
– |
– |
| HT2U-16MT-6AM |
8 |
8 |
Transistor |
4 |
2 |
| HT2U-16MR-6AM |
8 |
8 |
Relay |
4 |
2 |
HT3U Exclusive Features
- Integrated Ethernet port
- Enhanced Modbus TCP support
- Advanced network communication
| Model |
Digital Inputs (DI) |
Digital Outputs (DO) |
Output Type |
Analog Inputs (AI) |
Analog Outputs (AO) |
| HT3U Series |
| HT3U-16MT |
8 |
8 |
Transistor |
– |
– |
| HT3U-16MR |
8 |
8 |
Relay |
– |
– |
| HT3U-32MT |
16 |
16 |
Transistor |
– |
– |
| HT3U-32MR |
16 |
16 |
Relay |
– |
– |
| HT3U-16MT-6AM |
8 |
8 |
Transistor |
4 |
2 |
| HT3U-16MR-6AM |
8 |
8 |
Relay |
4 |
2 |
Expansion Modules
The Honyee HT2U & HT3U Series PLCs support a wide range of expansion modules for enhanced functionality.
| Model |
Specifications |
| HT2U-0016ET |
16 DO, Transistor outputs |
| HT2U-16ET-6AM |
16 DO, Transistor outputs, 4 AI, 2 AO |
| HT2U-1600EN |
16 digital inputs |
| HT2U-0808ET |
8 DI, 8 DO, Transistor outputs |
| HT2U-0808ER |
8 DI, 8 DO, Relay outputs |
| HT2U-0808ET-6AM |
8 DI, 8 DO, Transistor outputs, 4 AI, 2 AO |
| HT2U-1616ET |
16 DI, 16 DO, Transistor outputs |
| HT2U-1616ER |
16 DI, 16 DO, Relay outputs |
| HT2U-2408ET |
24 DI, 8 DO, Transistor outputs |
| HT2U-0824ET |
8 DI, 24 DO, Transistor outputs |
| HT2U-2AD4DA |
2 AI, 4 AO, 0-10V/4-20mA |
| HT2U-4AD |
4 AI, 0-10V/4-20mA |
| HT2U-8AD |
8 AI, 0-10V/4-20mA |
| HT2U-4AD-PT |
4 AI for 2-wire PT |
| HT2U-8AD-PT |
8 AI for 2-wire PT |
| HT2U-8TC |
8 AI for thermocouples (K/J/N/E/T/R/S) |
| HT2U-4PG |
4 positioning control modules, or 8 DI, 8 DO |
| HT2U-4PG-0808E |
4 positioning control modules + 8 DI, 8 DO expansion |
Why Choose Honyee U Series?
- Space-efficient modular design
- Scalable I/O expansion capability
- Multi-protocol industrial networking
- Cost-effective automation solutions
