The Mitsubishi PLC Analog Input Module FX2N-8AD is a critical component for any automation system requiring reliable analog-to-digital conversion. This module provides eight analog input channels, each configurable for voltage or current signals, making it ideal for sensor monitoring, process control, and data acquisition tasks. With its 12-bit resolution and high-speed conversion, the FX2N-8AD ensures minimal signal loss and maximum accuracy, directly enhancing the performance of your Mitsubishi FX2N or FX2NC PLC system. Designed for industrial environments, it offers robust electrical isolation and stable operation under varying conditions, guaranteeing long-term reliability.
| Parameter |
Specification |
Remarks |
| Analog Input Channels |
8 channels (differential) |
Configurable per channel |
| Input Signal Range |
Voltage: 0 to 10V, -10 to +10V; Current: 4 to 20mA |
Selectable via software |
| Resolution |
12 bits (0 to 4095) |
For 0-10V range: 2.5mV/step |
| Conversion Speed |
15 μs per channel (typical) |
For all channels sequentially |
| Accuracy |
±0.5% of full scale (at 25°C) |
Over temperature: ±1.0% |
| Isolation |
500V AC between input and PLC |
Photocoupler isolation |
| Power Consumption |
5V DC, 30 mA (from PLC bus) |
No external power required |
| Operating Temperature |
0°C to 55°C (storage: -20°C to 70°C) |
Humidity: 5% to 95% non-condensing |
| Dimensions (W x H x D) |
55 x 90 x 87 mm |
Compatible with DIN rail mounting |
- Input Configuration: Each of the 8 channels can be independently set for voltage or current mode via DIP switches, offering flexibility for mixed-signal applications.
- Data Format: The converted digital value is stored in a 16-bit register, with the upper 12 bits representing the analog value and the lower 4 bits reserved.
- Diagnostic Features: Built-in self-diagnosis for over-range and under-range detection, ensuring system integrity and fault notification.
- Compatibility: Fully compatible with FX2N and FX2NC series programmable controllers, with no additional configuration software required for basic operation.
- Environmental Resilience: Rated for vibration resistance up to 5.9 m/s² (0.6G) and shock resistance up to 147 m/s² (15G), meeting IEC 61131-2 standards.
- Wiring: Screw terminal connections with removable connectors for easy installation and maintenance, supporting wire sizes up to 1.5 mm².
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22