Remote Module(WIFI), 8AI, 4DI YA-1219

A-1219 is a WiFi Modbus TCP Remote I/O Module featuring 8 universal analogue inputs and 4 digital inputs. Supporting 4–20mA signals, thermocouples, thermistors, Modbus TCP, and Modbus RTU communications, it is ideal for industrial monitoring, temperature measurement, and process control applications.

Key Features

• 8 Universal Analogue Inputs
• Supports 0–20mA and 4–20mA signals
• Supports Thermocouple Types J, K, T, E, R, S, and B
• Supports 10kΩ and 1kΩ Thermistors
• 4 Digital Inputs
• WiFi Modbus TCP Communication
• RS485 Modbus RTU Communication
• 16-bit ADC Resolution
• ±0.1% Input Accuracy
• USB Configuration Interface
• DIN Rail or Panel Mounting
• Industrial Operating Temperature Range

Technical Specifications

• Analogue Inputs: 8 × Isolated Differential Inputs
• Input Types: 0–20mA, 4–20mA, Thermocouple, Thermistor
• Thermocouple Types: J, K, T, E, R, S, B
• Thermistor Support: 10kΩ, 1kΩ
• Digital Inputs: 4
• ADC Resolution: 16-bit
• Accuracy: ±0.1%
• Sampling Rate: 10 Samples/Second
• Communication: WiFi (Modbus TCP), RS485 (Modbus RTU), USB
• WiFi Standard: IEEE 802.11 b/g (2.4GHz)
• Supply Voltage: 10–30VDC or 24VAC
• Operating Temperature: -20°C to +75°C
• Mounting: DIN Rail or Panel Mount
• Dimensions: 72 × 118 × 39 mm