X-DI3201 985210201 high-density digital input module

X-DI3201 985210201 is a high-density digital input module designed for industrial automation control systems, with core advantages in multi-channel signal acquisition, safety reliability, and harsh environment adaptability. It is widely used in safety-critical scenarios such as process industry and manufacturing, and its detailed information (integrated from mainstream supplier data) is as follows:

1. Core Technical & Electrical Parameters

Parameter Category	Specific Details
Channel Configuration & Signal Type	- Total digital input channels: 32 independent channels, supporting both dry contact (NO/NC) and wet contact signals.- Input voltage: Standard 24V DC (tolerance range: -15% to +20%), compatible with most industrial on-site sensor power supplies.- Input current: ≤10mA per channel (typical value at 24V DC); ensures compatibility with low-power sensors (e.g., proximity switches, limit switches).
Signal Performance	- Response time: ≤1ms (for high-speed signal capture, suitable for fast-changing on-site statuses).- Input threshold: High level ≥15V DC, low level ≤5V DC; effectively resists voltage fluctuations and avoids false triggers.- Isolation: Channel-to-channel isolation ≥1500V DC (1 minute); Module-to-backplane isolation ≥2500V DC (1 minute); suppresses ground loops and cross-interference between channels.
Power Supply & Consumption	- Power input: 24V DC (supplied by system backplane or external redundant power module), power consumption ≤12W (full load operation).- Protection: Built-in overvoltage (≤36V DC) and reverse polarity protection; prevents module damage caused by wrong wiring or power anomalies.