Fisher Controller & Instrument Corp

36-channel Micro PLC

  • A compact 36‑channel Micro PLC designed for small to mid‑scale automation. Features 16 digital inputs, 16 sourcing digital outputs, 2 analog inputs, and 2 analog outputs built‑in. Provides Ethernet and serial communication, real‑time clock, PID auto‑tuning, and pulse train outputs for positioning control. Certified to CE, UL, and RoHS standards, making it ideal for OEM machine builders and cost‑sensitive industrial applications.
Category

Overview

A compact programmable controller delivering powerful logic execution in a DIN‑rail mountable design. Built for applications where space is limited but performance is critical, it provides reliable automation for conveyor systems, HVAC, and process control. Offering a cost‑effective entry point into industrial‑grade automation, it combines durability with flexibility for OEMs and system integrators.

I/O Capabilities

  • 16 digital inputs supporting sink (NPN) and source (PNP) wiring.
  • 16 sourcing digital outputs rated at 12/24 VDC with photocoupler isolation.
  • 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.

Communication & Connectivity

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

Control & Processing

  • Execution speed of 300 ns per step for fast scan cycles.
  • 10K step program memory for complex control logic.
  • Real‑time clock for scheduling and event logging.
  • PID control with auto‑tuning for precise closed‑loop regulation.
  • 2 high‑speed counter inputs rated up to 20 kHz.
  • 2 pulse train outputs rated up to 100 kHz for stepper/servo positioning.

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: 12/24 VDC.
  • Consumption: 7.92 W (0.33 A at 24 VDC).

Certifications & Compliance

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

Included Components

  • Micro PLC unit.
  • User manual.