FS-MC8P Keyence FS-N40 Multi-Output Controller

Keyence FS-MC8P Multi-Output Unit for FS-N40 Series

Core Technical Specifications

• Brand: Keyence
• Model: FS-MC8P
• Series: FS-N40
• Type: Multi-output unit
• Output type: PNP
• Separate control outputs: 8
• Common output: 1
• Common input: 1
• Unit expansion: Up to 8 expansion units; dual-output units count as 2
• Allowable passing current: 1,200 mA or less
• Indicators: STATUS (green/red), MEMORY (orange), LOCK (orange)

I/O and Signal Behavior

• Control output runs as PNP open-collector and handles 30 V max.
• Each output carries 20 mA max with residual voltage of 1.6 V for PNP.
• External input time adds 11 ms on top of connected expansion units.
• Eight separate channels keep response consistent across the whole bank.
• Isolated outputs help you trace a fault without stopping the line.

Electrical and Power Data

• Supply voltage ranges from 10 to 30 VDC with 10% ripple P-P or less.
• The unit requires a Class 2 or LPS power source.
• Power consumption stays at 690 mW or less when the unit runs alone.
• At 24 V, current draw sits at 26 mA, excluding load.
• Low draw lets you share one supply across several units.

Environmental Durability

• Operating temperature spans -20 to +55 °C with no freezing.
• The housing withstands vibration common on production equipment.
• The unit works reliably inside tight cabinets and machine frames.
• Indicator LEDs stay visible for quick status checks.
• Approximate weight is 110 g, so mounting panels face little stress.

Installation Guide

• Mount the FS-MC8P on a DIN rail inside your control panel.
• Wire the 10–30 VDC supply to the correct terminals first.
• Connect each sensor to its separate output channel.
• Link expansion units in sequence and stay within the 1,200 mA limit.
• Check the STATUS LED for green before you start production.
• Confirm the MEMORY and LOCK LEDs show correct states after power-up.

Package Contents

• 1x Keyence FS-MC8P multi-output unit
• 1x Quick start guide
• 1x Terminal connection reference sheet
• 1x Protective packaging set

Shipping and Support

• We ship orders within 5 business days.
• Delivery uses FedEx, UPS, or DHL based on your location.
• Every unit ships brand new and original from Keyence.
• We hold stock so urgent replacements move fast.
• You can return any item within 30 days.

FAQ

What supply voltage does the FS-MC8P need?

• The unit accepts 10 to 30 VDC with 10% ripple P-P or less.
• Use a Class 2 or LPS source for safe operation.

How many sensors can the FS-MC8P control?

• It provides 8 separate PNP control outputs plus one common output.
• You can add up to 8 expansion units within the current limit.

What is the maximum current per output?

• Each output handles 20 mA max at 30 V max.
• Residual voltage stays at 1.6 V for PNP output.

Does the FS-MC8P work in cold environments?

• Yes. It operates from -20 to +55 °C without freezing.
• This range covers most industrial cabinets and outdoor enclosures.

How much power does the FS-MC8P consume?

• It uses 690 mW or less when running alone.
• At 24 V, current draw is 26 mA excluding load.

What does the STATUS indicator show?

• The STATUS LED shows green or red to reflect unit condition.
• MEMORY and LOCK LEDs show orange for their respective states.

Can I return the FS-MC8P if it does not fit my setup?

• Yes. We accept returns within 30 days.
• The unit ships new and original, and we dispatch within 5 business days.