Y301-600/800/G00 Isolated Digital Input Module
Y301-600, Y301-800, and Y301-G00 are digital input modules for discrete signal acquisition.
- Channels
- 6DI / 8DI / 16DI model options
- Interfaces
- RS485 or RS232; digital input terminals
- Protocols
- Modbus RTU and Modbus ASCII
- Power supply
- 7–30 VDC
Price for the selected configuration.
Shipping & Tax: Shipping is quoted separately and paid before dispatch. Import duties, taxes, customs fees and destination charges are paid by the customer.
Overview
Y301-600, Y301-800, and Y301-G00 are digital input modules for discrete signal acquisition. They collect dry contact or active voltage input status and send the data to PLCs, industrial PCs, or edge gateways through Modbus RTU or Modbus ASCII.
Typical applications
- Switch, relay contact, limit switch, alarm, and equipment status collection.
- Cabinets that need DI only, without relay outputs.
- Multi-drop RS485 Modbus networks in plants, buildings, and telemetry panels.
How it works & selection
Model Options
| Y301-600 | 6DI for small equipment status acquisition. |
| Y301-800 | 8DI for general cabinet switch monitoring. |
| Y301-G00 | 16DI for high-density point collection. |
Selection notes
Choose by input count first. If outputs are also required, use a DI/DO model such as Y301-440 or Y301-880.
Technical specifications
| Channels | 6DI / 8DI / 16DI model options |
|---|---|
| Interfaces | RS485 or RS232; digital input terminals |
| Protocols | Modbus RTU and Modbus ASCII |
| Power supply | 7–30 VDC |
Signals and communication
| Product type / topology | Modbus RTU isolated digital input module |
|---|---|
| Channels | 6DI / 8DI / 16DI model options |
| Interfaces | RS485 or RS232; digital input terminals |
| Protocols | Modbus RTU and Modbus ASCII |
| Functions | 2400/4800/9600/19200/38400 bps options; address 0–255; power indicator. |
Electrical
| Input signals | Opto-isolated dry contact or 3.3–24 VDC active input |
|---|---|
| Power supply | 7–30 VDC |
Mechanical and environment
| Dimensions | 120 × 70 × 35 mm |
|---|---|
| Mounting | 35 mm DIN rail |
| Environment | −40 to +85 °C |
Package & resources
Package contents
Module, quick reference card, and warranty information. Optional accessories include a USB-to-RS485 converter, DIN-rail power supply, and shielded twisted-pair cable.
