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Loytec
LIOB-589
The LIOB-589 is a programmable BACnet Building Controller with integrated I/O, dual Ethernet ports, local operation, and IoT capabilities, delivering flexible and secure automation for modern building management systems.
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Part numberLIOB-589
Datasheet, PDF
- Quotes answered within 24 hours, no account needed
- DHL, under 15 kg £13.50 ex VAT
- Technical support from the people who commission it
Specification
Communication
- Protocol
- BACnet/IP, BACnet/SC, LonMark IP-852, Modbus TCP/RTU, OPC XML-DA, OPC UA, HTTP, FTP, SNMP, SSH, VPN
Electrical
- Power supply
- 24 V AC/DC ±10 %, 4.5 W
Environment
- Operating temperature
- 0 °C to +50 °C
Performance
- Accuracy
- Sensor-dependent (supports 0–10 V, 4–20 mA, digital, resistive inputs)
- Response time
- Programmable (minimum 10 ms cycle)
Physical
- Housing material
- Plastic, IP40 enclosure (IP20 terminals)
- Dimensions
- 159 (W) x 100 (H) x 75 (D) mm
- Weight
- 350 g
From the manufacturer's datasheet for LIOB-589.
Overview
The LIOB-589 is an IP-enabled, compact, programmable I/O controller designed for advanced building automation and energy management applications. As a BACnet Building Controller (B-BC), it combines physical I/O with powerful software features such as alarming, scheduling, trending (AST™), and integrated visualization. Dual Ethernet interfaces enable cost-efficient daisy-chain wiring or redundant ring topologies using RSTP. The controller supports open protocols including BACnet, LonMark, Modbus, and OPC UA, ensuring seamless integration into heterogeneous BMS environments. Programmable via L-STUDIO (IEC 61131-3 and IEC 61499), the LIOB-589 also supports IoT integration through Node.js, allowing cloud connectivity, MQTT telemetry, and advanced analytics.
I/O configuration: 10 × Universal Inputs 6 × Digital Inputs 6 × Analog Outputs 4 × Relay Outputs (8 A) Built-in LCD (128×64) with jog dial for local operation and override Supports EnOcean, WLAN, MP-Bus, LTE, and M-Bus via optional interfaces Integrated OPC UA & OPC XML-DA server with encrypted communication BTL-certified BACnet Building Controller (B-BC) DIN-rail mounted (EN 50022 / DIN 43880) Manufactured in Austria