IC693MDL330 GE Fanuc 90-30 Discrete I/O Module

Core parameters

Input points: 16 channels, AC input type

Rated input voltage: Compatible with AC 120V/240V (50/60Hz), suitable for industrial power supply standards in different regions

Signal threshold

Signal "0" (OFF) : ≤40V AC (120V specification), ≤80V AC (240V specification)

Signal "1" (ON) : ≥70V AC (120V specification), ≥160V AC (240V specification)

Input current: Typical values per channel are 3.5mA (at 120V) and 2mA (at 240V)

Input delay: Default ≤10ms (can be adjusted through programming or external filtering to suppress AC signal interference)

Isolation method: The entire module is isolated from the backplane bus (isolation voltage 1500V AC, 1 minute), and there is no isolation between channels

Working environment: Working temperature 0~60℃, storage temperature -40 ~+85℃. Humidity: 5% to 95% (non-condensing)

Power consumption: The maximum backplane bus current is 30mA (5V DC), and no external independent power supply is required

Function

Dual-voltage compatibility: The single module supports AC 120V/240V input, eliminating the need for separate selection by region. It is suitable for equipment in cross-border projects or multi-voltage scenarios (such as imported machine tools, power supply in different factory areas).

High-voltage compatibility: Specifically designed for AC high-voltage signals, it can be directly connected to AC 220V/110V buttons, limit switches, and AC proximity sensors without the need for additional voltage reduction circuits, simplifying wiring.

Anti-interference design: The default 10ms input delay can filter out noise in AC signals (such as interference generated by motor startup and frequency converters), preventing false triggering. At the same time, it supports flexible adjustment of filter parameters to adapt to complex sites.

Easy to integrate and maintain: Seamlessly compatible with MicroLogix 1000/1100/1200 series PLCS, plug and play via backplane bus, and automatically allocate addresses. Compact size, saving space in the control cabinet.

Application scenarios

Industrial strong current equipment monitoring: Feedback signals for AC 220V/110V devices, such as the operation status switches of high-pressure fans and heating furnaces, and position feedback of large valves.

Traditional equipment renovation: Adapt sensors (such as AC proximity switches) and emergency stop buttons that use AC signals in old production lines, achieve digital signal collection, and upgrade to PLC control.

Building strong current system: It is used for the main lighting circuits, air conditioning hosts, elevator machine rooms and other strong current equipment in shopping malls and factories, collecting switch status or fault feedback signals.

Cross-regional project deployment: For instance, in cross-border factory projects involving Europe and America (AC 120V) and China (AC 220V), a single module is compatible with dual voltages, reducing the complexity of the supply chain.

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