Product Description
The ABB AC500 PLC is equipped with S500 series I/O modules. The complete order code 1SAP240000R0001 corresponds to the model DI524. It is mainly designed for high-density switch quantity acquisition and is suitable for use as an expansion point in factory automation distributed control systems.
Core Electrical Parameters Table
Parameter item Specification details
Total number of channels 32 digital inputs (DI)
Rated input voltage 24VDC, single-wire (1-wire) connection method
Typical current per channel 5mA@24VDC
Signal determination threshold Level 0: -3 to +5V; Level 1: +15 to +30V; the middle range is undefined area
Response speed <1ms
Upper limit of wiring distance Shielded cable up to 1000m, unshielded cable up to 600m
Operating temperature range -20℃ ~ +60℃
Overall size and weight 62×76×67.5mm, net weight approximately 0.1kg
Product features
High-density integration: Single module integrates 32 points, saving cabinet slot space, suitable for scenarios where a large number of limit switches and photoelectric sensors are concentratedly collected;
Single-wire convenient wiring: Using 1-wire single-ended wiring, simplifying the on-site wiring workload;
Channel grouping fault indication: Equipped with a group CH-ERR fault indicator light, quickly locating abnormal channels in the line;
System compatibility strong: Plug-and-play connection to AC500 rack, compatible with the entire S500 IO expansion system, electromagnetic compatibility level adapted to the interference conditions of workshop frequency converters.
Typical application scenarios
Signal collection of production line limit switches, proximity switches, photoelectric sensors;
Accessories feedback, equipment operation status, button start-stop signals connected to AC500 main control PLC;
Large-scale expansion of switch quantity points in metallurgy, water treatment, and assembly line automation projects.
There are no reviews yet.