Technical Specifications Channels:16 Output Type:Sinking 24VDC Per‑channel Current:0.5A max Isolation Voltage:1500V RMS Backplane Power Consumption:180mA @5VDC Operating Temperature:0℃～+60℃ Storage Temperature:-40℃～+85℃ Relative Humidity:5%-95%, non‑condensing Certifications: CE, UL, cUL
Functional Features High‑density DC output, opto‑coupler isolation, channel LED status, over‑current protection, real‑time fault feedback.
Application Scenarios Automated production lines, material handling equipment, large quantity DC actuator control.
Performance Parameters Fast transistor switching response Fault tolerance: Single channel over‑current protection, rest channels keep working Designed for long‑term continuous industrial operation Shock & vibration: Comply with IEC 60068
Structural Characteristics Standard plug‑in module for Series 90‑30 backplane Front‑panel LED indicators for output channels Front‑side field wiring terminal block Backplane gold‑finger bus contact Internal opto‑coupler and over‑current protection circuit Mechanical locking latch
Working Principle CPU transmits output logic signal over backplane bus. Opto‑coupler triggers sinking transistor to complete on‑off action, driving external 24VDC field loads. Galvanic isolation isolates field circuit and PLC internal logic. Protection circuit detects over‑current event and returns fault status data to CPU.
Installation Requirements Install module into Series 90‑30 rack slot. Complete protective ground connection. Correctly connect DC power polarity for field loads. Keep output signal cables apart from high‑voltage power wires. Confirm load voltage is 24VDC. Power‑off rack when replacing module, hot‑swap not supported. Operate within rated temperature and humidity range.
Usage Notes Do not surpass 0.5A per‑channel output current. Avoid applying over‑voltage to output terminals. Add free‑wheeling diode for inductive DC loads. Prevent dust accumulation on terminals. Check front‑panel LED status regularly. Forbid on‑site module disassembly. Avoid corrosive gas, liquid splash and oil mist environment.
There are no reviews yet.