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36-channel Micro PLC Relay

36-channel Micro PLC Relay

  • A compact 36‑channel Micro PLC with relay outputs for versatile AC and DC load control. Features 16 digital inputs, 16 relay outputs, 2 analog inputs, and 2 analog outputs built‑in. Provides Ethernet and serial communication, real‑time clock, and PID auto‑tuning for precise process regulation. Certified to CE, UL, and RoHS standards, making it ideal for OEM machine builders and relay‑based automation systems.
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Overview

A compact programmable controller delivering reliable relay‑based output switching for small to mid‑scale automation tasks. Designed as a cost‑effective alternative to larger systems, it provides both AC and DC load control in a DIN‑rail mountable form factor. Well‑suited for OEMs, machine builders, and facilities requiring dependable automation at a compact scale.

I/O Capabilities

  • 16 digital inputs supporting sink (NPN) and source (PNP) wiring at 24 VDC.
  • 16 relay outputs capable of switching 24 VDC or 220 VAC loads (2 A per point, 5 A per common).
  • Relay isolation ensures electrical separation between controller and field devices.
  • 2 analog inputs supporting voltage (0–10 V, 1–10 V, 0–5 V, 1–5 V) and current (0–20 mA, 4–20 mA).
  • 2 analog outputs configurable for voltage (0–10 V) or current (4–20 mA).
  • Total of 36 onboard I/O channels — no expansion required for standard use.

Communication & Connectivity

  • Ethernet 10/100 Base‑T for networking and remote programming.
  • RS‑232 and RS‑422/RS‑485 serial ports for legacy and third‑party integration.
  • USB 2.0 Mini‑B port for local programming and firmware management.

Control & Processing

  • Fast scan cycle execution at 300 ns per step for real‑time control.
  • 10K step program memory for complex logic applications.
  • Real‑time clock for scheduling, logging, and time‑stamped events.
  • PID control with auto‑tuning for precise regulation of process variables.
  • 2 high‑speed counter inputs rated up to 20 kHz for encoder feedback and pulse counting.

Programming & Software

  • Supports IEC 61131‑3 languages: Ladder, Instruction List, Function Block, Sequential Function Chart.
  • Compatible with standard configuration environments.
  • Offline simulation capability for program testing before deployment.

Mechanical & Environmental

  • Dimensions: 93 × 135 × 75 mm; weight 415 g.
  • Operating temperature: 10 °C to 55 °C; storage −25 °C to 80 °C.
  • Humidity: 5–95% non‑condensing.
  • Shock resistance: 15G; vibration: 0.5G continuous, 1G discontinuous.
  • ESD immunity: ±4 kV contact, ±8 kV air discharge.
  • Surge transient immunity: 2 kV on CPU, power, and I/O lines.

Power Requirements

  • Input: 24 VDC.
  • Consumption: 9.60 W (0.40 A at 24 VDC).

Certifications & Compliance

  • CE Certified.
  • UL Listed.
  • RoHS Compliant.
  • IC Certified.

Included Components

  • Micro PLC unit.
  • User manual.

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