Y301-600 reads six opto-isolated digital inputs over RS485 or RS232 Modbus RTU/ASCII, accepting dry contacts or 3.3-24 VDC signals for equipment monitoring.
Y301-600/800/G00 Digital Input Modules
Compare Y301 digital input modules with 6, 8 or 16 opto-isolated inputs and RS485 or RS232 options.
Key Features
Y301-800 monitors eight opto-isolated switch inputs in control cabinets, with dry-contact or 3.3-24 VDC wiring and RS485/RS232 Modbus RTU/ASCII.
Y301-G00 reads 16 opto-isolated digital inputs over RS485 or RS232 Modbus RTU/ASCII, accepting dry contacts or 3.3–24 VDC signals.
Specifications
Y301-600
- Power Supply
- Voltage: DC 7~30V; Operating Temperature: -40°C ~ +85°C
- Digital Inputs
- Channels: 6; Input Type: Opto-isolated discrete input; Wiring Mode: Dry contact / active input; Active Input Voltage: 3.3~24V DC; Read Method: Function code 0x02 (discrete inputs)
- Communication
- Interfaces: RS485 or RS232 (configuration option); Protocol: Modbus RTU / Modbus ASCII; Default Serial Format: 9600, N, 8, 1; Optional Baud Rates: 2400 / 4800 / 9600 / 19200 / 38400 bps; Address Range: 0-255; address 0 is not for normal communication; broadcast 254 is for single-device setup only
- Mechanical
- Dimensions: 120 x 70 x 35 mm; Weight: Approx. 60 g; Mounting: 35 mm DIN rail
Y301-800
- Power Supply
- Voltage: DC 7~30V; Operating Temperature: -40°C ~ +85°C
- Digital Inputs
- Channels: 8; Input Type: Opto-isolated discrete input; Wiring Mode: Dry contact / active input; Active Input Voltage: 3.3~24V DC; Read Method: Function code 0x02 (discrete inputs)
- Communication
- Interfaces: RS485 or RS232 (configuration option); Protocol: Modbus RTU / Modbus ASCII; Default Serial Format: 9600, N, 8, 1; Optional Baud Rates: 2400 / 4800 / 9600 / 19200 / 38400 bps; Address Range: 0-255; address 0 is not for normal communication; broadcast 254 is for single-device setup only
- Mechanical
- Dimensions: 120 x 70 x 35 mm; Weight: Approx. 60 g; Mounting: 35 mm DIN rail
Y301-G00
- Power Supply
- Voltage: DC 7~30V; Operating Temperature: -40°C ~ +85°C
- Digital Inputs
- Channels: 16; Input Type: Opto-isolated discrete input; Wiring Mode: Dry contact / active input; Active Input Voltage: 3.3~24V DC; Read Method: Function code 0x02 (discrete inputs)
- Communication
- Interfaces: RS485 or RS232 (configuration option); Protocol: Modbus RTU / Modbus ASCII; Default Serial Format: 9600, N, 8, 1; Optional Baud Rates: 2400 / 4800 / 9600 / 19200 / 38400 bps; Address Range: 0-255; address 0 is not for normal communication; broadcast 254 is for single-device setup only
- Mechanical
- Dimensions: 120 x 70 x 35 mm; Weight: Approx. 60 g; Mounting: 35 mm DIN rail
Product Documents
Related Products
Talk to our technical team.
Tell us about your interfaces, network environment, and deployment requirements.