Hima 42300 Logic Function Module with 500 Function Blocks 1500V AC Isolation

The 42300 module operates as a deterministic logic solver, engineered to execute complex Boolean algorithms (AND, OR, NOT) and state-retention sequences (Timer, Latch) within a configurable cycle time of less than 100ms. Its non-volatile memory architecture supports a logic density of up to 500 function blocks, strictly governed by an internal diagnostic regime that achieves a Diagnostic Coverage (DC) exceeding 99%. This high-availability design ensures immediate fault isolation and valid process data execution, making it the central computational node for safety-critical loops where millisecond-level decision latency is mandatory.

On the physical layer, the unit integrates a galvanically isolated I/O subsystem rated for 1500V AC, effectively decoupling field instrumentation from logic circuits to prevent ground loop interference. The module draws a nominal 5W from a standard 24V DC (±10%) bus, processing wide-range input signals (0-30V DC) while managing a hybrid output stage. This output configuration enables dual-mode actuation: direct driving of electromechanical loads via 5A relay contacts for high-power switching, or high-speed signaling to downstream controllers using 0.5A transistor outputs.

Power Supply:24V DC (±10%)
Power Consumption:5W (typical)
Input Voltage Range:0-30V DC
Output Type:Relay (5A) / Transistor (0.5A)
Isolation Voltage:1500V AC
Logic Functions:AND, OR, NOT, Timer, Latch
Response Time:<100ms (configurable)
Memory Capacity:500 function blocks
Diagnostic Coverage:>99%

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In Stock & Ready. No waiting around. All items are brand new, sitting in their original boxes, and ready for immediate dispatch from Xiamen, China.

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Miya Zheng
Sales Manager
+86 180 2077 6792
sales@amikon.cn

Amikon Limited is a company specialized in the sales of module spare parts for global famous brands (DCS system) (robot system) (large servo control system) for many years.

The company’s products include distributed control systems (DCS), programmable logic controllers (PLC), MOTOROLA MVME industrial modules, industrial control communication converters (Anybus),

Remote output/input module (RTU), industrial computer (IPC), industrial low-frequency screen (IPC), man-machine interface SCSI (50, 68, 80Pin) AnyBus (Gateway)
Whether you need new spare parts or obsolete/discontinued industrial automation parts, our experienced professional team will use years of industry knowledge in the industry to provide you with efficient parts solutions.