Copperline ControlsIndustrial PCBA · USA

Catalog · 12 SKUs · 6 families

Industrial control board catalog

Standard designs built to IPC Class 2 by our qualified Indian EMS partners. MOQs and construction notes are listed below — pricing is quoted per volume and delivery schedule, never published.

I/O & Sensing

Digital and analog input boards for machine control and instrumentation.

  • IND-IO24

    24-Channel Digital I/O Board

    24 optically isolated digital I/O channels, 24 VDC logic, pluggable terminal blocks, DIN-rail carrier option.

    MOQ
    50 pcs
    Build
    4-layer FR-4, IPC Class 2, conformal coat optional
  • IND-AI8

    8-Channel Analog Input Board

    8 differential analog inputs, 4–20 mA / 0–10 V selectable per channel, 16-bit ADC, channel-to-channel isolation.

    MOQ
    50 pcs
    Build
    4-layer FR-4, IPC Class 2, guarded analog front end
  • IND-RTD4

    4-Channel RTD Input Board

    4-channel PT100/PT1000 RTD input with 3-wire compensation, 0.1 °C resolution, SPI host interface.

    MOQ
    100 pcs
    Build
    2-layer FR-4, IPC Class 2, low-drift reference

Relay & Switching

Electromechanical and solid-state switching boards for loads up to 10 A.

  • IND-REL8

    8-Relay Output Board

    8 SPDT relays rated 10 A / 250 VAC, coil suppression, LED channel status, fail-safe de-energized state.

    MOQ
    50 pcs
    Build
    2-layer FR-4, IPC Class 2, reinforced creepage layout

Motion & Drives

Interface boards for drives, encoders, and positioning systems.

  • IND-VFD

    VFD Interface Board

    Control interface for variable frequency drives: isolated analog reference, run/fault relays, Modbus RTU.

    MOQ
    50 pcs
    Build
    4-layer FR-4, IPC Class 2, EMC-hardened layout
  • IND-ENC

    Encoder Interface Board

    Dual incremental encoder inputs, differential RS-422 line receivers, 1 MHz count rate, index latching.

    MOQ
    100 pcs
    Build
    4-layer FR-4, IPC Class 2, impedance-controlled pairs

IIoT & Connectivity

Gateways and network boards that put machines on the plant network.

  • IND-GW

    Industrial IoT Gateway Board

    Modbus RTU-to-TCP gateway, dual Ethernet, RS-485, wide 9–36 VDC input, -40 to +85 °C operating range.

    MOQ
    50 pcs
    Build
    6-layer FR-4, IPC Class 2, industrial temp components
  • IND-POE

    PoE Powered Device Board

    IEEE 802.3af/at PoE PD interface, isolated 12 V / 2 A output, surge and ESD protection on the RJ-45 front end.

    MOQ
    100 pcs
    Build
    4-layer FR-4, IPC Class 2, 1500 V isolation barrier

Power & HMI

Power conversion and operator-interface boards for control panels.

  • IND-PSU48

    48 V Auxiliary Power Board

    48 VDC input to 24 V / 5 V rails, 120 W, over-current and thermal protection, power-good signaling.

    MOQ
    50 pcs
    Build
    2-layer heavy-copper FR-4, IPC Class 2, conduction cooled
  • IND-HMI

    Panel HMI Carrier Board

    Carrier board for 4.3" TFT operator panels, capacitive touch, RS-485 / CAN host ports, panel-mount bezel support.

    MOQ
    50 pcs
    Build
    4-layer FR-4, IPC Class 2, ESD-guarded touch front end

HVAC & Environmental

Controller boards for heating, cooling, and environmental equipment.

  • IND-HVAC

    HVAC Controller Board

    Heat/cool staging controller: 4 relay stages, 2 analog outputs, economizer input, Modbus RTU, on-board sensor headers.

    MOQ
    50 pcs
    Build
    2-layer FR-4, IPC Class 2, conformal coat standard

Safety Interface

Monitoring interface boards for safety circuits. Interface boards only — not certified safety controllers.

  • IND-SAFE

    Safety Relay Interface Board

    Dual-channel monitoring interface for external safety relays, E-stop loop wiring terminals, status feedback outputs.

    MOQ
    100 pcs
    Build
    2-layer FR-4, IPC Class 2, forced-guided relay sockets

Need a quote or a custom board?

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