Technical Specifications Channels:32 Output Type:Sinking 24VDC Per‑channel Current:0.5A max Isolation Voltage:1500V RMS Backplane Power Consumption:260mA @5VDC Operating Temperature:0℃～+60℃ Storage Temperature:-40℃～+85℃ Relative Humidity:5%-95%, non‑condensing Certifications: CE, UL, cUL
Functional Features Identical electrical parameters to IC693MDL753, opto‑coupler isolation, group LED status, overload protection, fault status feedback to CPU.
Application Scenarios High‑density DC output control, spare replacement for IC693MDL753, factory automation cabinets.
Performance Parameters Same transistor switching performance as IC693MDL753 Fault tolerance: Single‑channel overload protection without affecting other channels Designed for continuous industrial operation Shock & vibration: Comply with IEC 60068
Structural Characteristics Standard Series 90‑30 plug‑in rack module Front‑panel grouped LED indicators Two sets of front‑mount field wiring terminal blocks Backplane gold‑finger bus contact Internal upgraded opto‑coupler and multi‑channel protection components Mechanical locking latch
Working Principle Working principle is consistent with IC693MDL753. CPU transmits output commands through backplane bus. Opto‑coupler drives sinking transistor groups to control external 24VDC field loads. Galvanic isolation isolates field circuit and PLC logic circuit. Protection circuit monitors channel working condition and reports fault to CPU.
Installation Requirements Install module into Series 90‑30 backplane slot. Finish protective ground connection. Comply with DC wiring polarity rules. Separate field signal cables from high‑voltage power lines. Confirm load voltage rating is 24VDC. Power‑off rack for module replacement, hot‑swap is forbidden. Maintain ambient temperature and humidity within rated range.
Usage Notes Per‑channel output current cannot exceed 0.5A maximum value. Do not connect over‑voltage load to output terminals. Use external free‑wheeling diode for inductive DC loads. Prevent dust‑caused poor terminal contact. Inspect group LED indicators periodically. On‑site disassembly is not allowed. Avoid corrosive gas, liquid splash and heavy oil mist environment.
There are no reviews yet.