KC11DIN-rail RS-485 collector

Connect wired cabinet instruments to a wireless network.

For cabinet installations with AC power. EdgeBus adapts RS-485 protocols and sends data over LoRaWAN.

Physical interface: RS-485
Power supply: AC 85–270 V
Mounting: DIN rail
Ingress protection: IP53

01 / SPECIFICATIONS

Check every specification that matters.

Start with interfaces, power and installation conditions.

Read the full technical manual

KC11 — Specifications
Physical interface	RS-485
Power supply	AC 85–270 V
Mounting	DIN rail
Ingress protection	IP53
Connector type	2.54 mm terminal block
Programmability	EdgeBus
Operating temperature	−40～85 ℃
Dimensions	89.2 × 35.8 × 65.4 mm

Source: KC11 Official manual · Reviewed 2026-09-25. Confirm options, regional frequency bands and full model codes before ordering.

02 / CONNECTION

Match the interface.
Then connect the equipment.

Match physical interfaces and application protocols separately.

Fieldbus

Wire the RS-485 bus according to the manual; the matching EdgeBus program handles the protocol.

Power and reserved terminals

AC powered. The reserved 12V+ terminal must remain unconnected. See the wiring manual for terminal order.

For terminal positions, wire assignments and installation, follow the official wiring instructions .

03 / CONFIGURATION

Choose a configuration
that fits your site.

01Choose the configuration for the instrument protocol and available power.

02AC wiring must follow the product manual and site electrical requirements.

Visit the official store Ask about KC11 ↗

The store and manuals open in a new tab. Available configurations are subject to confirmed order details.

THE NEXT CONNECTION / APPLICATIONS START HERE

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