---
lang: "en"
title: "MODBUS LED strip control"
sku: "RESI-1LED-SIO"
canonical_url: "https://shop.marcomweb.it/en/modbus/modbus-led-strip-control"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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RESI-1LED-SIO: Ultra-slim, 1MU, IO module with 3 individual dimmable channels for controlling common anode LED strips, RS232 + RS485, MODBUS / RTU + ASCII slave, 12-48V =

Ultra-slim MODBUS / RTU module with 3 individual dimmable channels for controlling common anode LED strips, suitable for RGB, dual white or mono LED strips, Host communication: via RS232 or RS485 with MODBUS / RTU slave or ASCII protocol, Host baud rate: 300-256000Bd, none, even or odd parity, 8 data bits, 1 or 2 stop bits, module configuration and testing via our free LIBRE OFFICE (R) based configuration software or with our free MODBUS configurator PC software.

## Technical Features

- Type: Serial Gateway
- Ports: 1xRS232, 1xRS485
- Fieldbus interface: LED strips with constant voltage power supply, 3xPWM outputs
- External power supply for LEDs (output voltage) max. 60Vdc, 15 A
- Host protocol: MODBUS/RTU slave+ASCII text protocol
- Housing: Dimensions (LxWxH): 17.5x90x58mm, 1 UM
- DIN rail EN50022
- Terminals: Cable cross-section: max. 2.5 mm², max. 14AWG Screw: M3 Tightening torque: max. 0.5 Nm, max. 4.5 lb-inch
- Power supply 12-48V=
- Power consumption: 0.8 W
- TARIC number: 8538 90 91
- Certification:CE
- Protection class: IP20
- Weight: 60 g

---

Source: https://shop.marcomweb.it/en/modbus/modbus-led-strip-control

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.